diff options
| author | Johannes Demel <demel@uni-bremen.de> | 2019-01-21 21:46:50 +0100 |
|---|---|---|
| committer | Martin Braun <martin.braun@ettus.com> | 2019-01-27 13:44:38 +0100 |
| commit | 7e3db3bba9a066cc5f344e716d4e69992781f86d (patch) | |
| tree | 68b38c79a78da30cf077fe77e03a060c40c7e1c4 | |
| parent | 831cbf30e36e5ce728be92ca2923e0de6dc0708d (diff) | |
digital: Convert GRC examples to YAML format
This commit converts the examples in `gr-digital` to the new YAML format.
This conversion is tracked in #2285.
Only the flowgraphs in `examples` and `examples/demod` are updated. Some
flowgraphs can't be opened due to some 'id' error.
| -rw-r--r-- | gr-digital/examples/burst_shaper.grc | 1148 | ||||
| -rw-r--r-- | gr-digital/examples/demod/constellation_soft_decoder.grc | 2923 | ||||
| -rw-r--r-- | gr-digital/examples/demod/digital_freq_lock.grc | 2496 | ||||
| -rw-r--r-- | gr-digital/examples/demod/pam_sync.grc | 3169 | ||||
| -rw-r--r-- | gr-digital/examples/demod/pam_timing.grc | 3751 | ||||
| -rw-r--r-- | gr-digital/examples/demod/test_corr_est.grc | 4473 |
6 files changed, 4057 insertions, 13903 deletions
diff --git a/gr-digital/examples/burst_shaper.grc b/gr-digital/examples/burst_shaper.grc index 35a98a3267..34ac8bea7d 100644 --- a/gr-digital/examples/burst_shaper.grc +++ b/gr-digital/examples/burst_shaper.grc @@ -1,880 +1,268 @@ -<?xml version='1.0' encoding='ASCII'?> -<?grc format='1' created='3.7.8'?> -<flow_graph> - <timestamp>Fri Apr 17 12:31:57 2015</timestamp> - <block> - <key>options</key> - <param> - <key>id</key> - <value>burst_shaper</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>title</key> - <value></value> - </param> - <param> - <key>author</key> - <value></value> - </param> - <param> - <key>description</key> - <value></value> - </param> - <param> - <key>window_size</key> - <value>1280, 1024</value> - </param> - <param> - <key>generate_options</key> - <value>no_gui</value> - </param> - <param> - <key>category</key> - <value>Custom</value> - </param> - <param> - <key>run_options</key> - <value>run</value> - </param> - <param> - <key>run</key> - <value>True</value> - </param> - <param> - <key>max_nouts</key> - <value>0</value> - </param> - <param> - <key>realtime_scheduling</key> - <value></value> - </param> - <param> - <key>thread_safe_setters</key> - <value></value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(10, 10)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>samp_rate</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>32000</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(392, 11)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>window_taps</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>fft.window.hann(10)</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(232, 11)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>import</key> - <param> - <key>id</key> - <value>import_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>import</key> - <value>import pmt</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(8, 99)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>import</key> - <param> - <key>id</key> - <value>import_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>import</key> - <value>from gnuradio import fft</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(96, 99)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_vector_source_x</key> - <param> - <key>id</key> - <value>blocks_vector_source_x_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>vector</key> - <value>[1.0, -1.0]*15</value> - </param> - <param> - <key>tags</key> - <value>[gr.python_to_tag({'offset':0, 'key':pmt.intern('packet_len'), 'value':pmt.from_long(20), 'srcid':pmt.intern('vector_source')})]</value> - </param> - <param> - <key>repeat</key> - <value>False</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(8, 171)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_vector_source_x</key> - <param> - <key>id</key> - <value>blocks_vector_source_x_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>vector</key> - <value>[complex(1.0), complex(-1.0)]*15</value> - </param> - <param> - <key>tags</key> - <value>[gr.python_to_tag({'offset':0, 'key':pmt.intern('packet_len'), 'value':pmt.from_long(20), 'srcid':pmt.intern('vector_source')})]</value> - </param> - <param> - <key>repeat</key> - <value>False</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(8, 307)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_tagged_stream_to_pdu</key> - <param> - <key>id</key> - <value>blocks_tagged_stream_to_pdu_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>tag</key> - <value>packet_len</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(632, 163)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_message_debug</key> - <param> - <key>id</key> - <value>blocks_message_debug_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(888, 168)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_message_debug</key> - <param> - <key>id</key> - <value>blocks_message_debug_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(888, 304)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_tag_debug</key> - <param> - <key>id</key> - <value>blocks_tag_debug_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>name</key> - <value>Float</value> - </param> - <param> - <key>filter</key> - <value>"packet_len"</value> - </param> - <param> - <key>num_inputs</key> - <value>1</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>display</key> - <value>True</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(632, 211)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_tagged_stream_to_pdu</key> - <param> - <key>id</key> - <value>blocks_tagged_stream_to_pdu_1</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>tag</key> - <value>packet_len</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(632, 299)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>digital_burst_shaper_xx</key> - <param> - <key>id</key> - <value>digital_burst_shaper_xx_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>window</key> - <value>window_taps</value> - </param> - <param> - <key>pre_padding</key> - <value>5</value> - </param> - <param> - <key>post_padding</key> - <value>5</value> - </param> - <param> - <key>insert_phasing</key> - <value>False</value> - </param> - <param> - <key>length_tag_name</key> - <value>"packet_len"</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(232, 155)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_throttle</key> - <param> - <key>id</key> - <value>blocks_throttle_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>samples_per_second</key> - <value>samp_rate</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>ignoretag</key> - <value>True</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(456, 187)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>digital_burst_shaper_xx</key> - <param> - <key>id</key> - <value>digital_burst_shaper_xx_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>window</key> - <value>window_taps</value> - </param> - <param> - <key>pre_padding</key> - <value>5</value> - </param> - <param> - <key>post_padding</key> - <value>5</value> - </param> - <param> - <key>insert_phasing</key> - <value>False</value> - </param> - <param> - <key>length_tag_name</key> - <value>"packet_len"</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(232, 291)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_throttle</key> - <param> - <key>id</key> - <value>blocks_throttle_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>samples_per_second</key> - <value>samp_rate</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>ignoretag</key> - <value>True</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(456, 323)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_tag_debug</key> - <param> - <key>id</key> - <value>blocks_tag_debug_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>name</key> - <value>Complex</value> - </param> - <param> - <key>filter</key> - <value>"packet_len"</value> - </param> - <param> - <key>num_inputs</key> - <value>1</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>display</key> - <value>True</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(632, 347)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <connection> - <source_block_id>blocks_throttle_0</source_block_id> - <sink_block_id>blocks_tagged_stream_to_pdu_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_vector_source_x_0_0</source_block_id> - <sink_block_id>digital_burst_shaper_xx_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_burst_shaper_xx_0</source_block_id> - <sink_block_id>blocks_throttle_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_burst_shaper_xx_0_0</source_block_id> - <sink_block_id>blocks_throttle_0_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_vector_source_x_0</source_block_id> - <sink_block_id>digital_burst_shaper_xx_0_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_tagged_stream_to_pdu_1</source_block_id> - <sink_block_id>blocks_message_debug_0_0</sink_block_id> - <source_key>pdus</source_key> - <sink_key>print</sink_key> - </connection> - <connection> - <source_block_id>blocks_tagged_stream_to_pdu_0</source_block_id> - <sink_block_id>blocks_message_debug_0</sink_block_id> - <source_key>pdus</source_key> - <sink_key>print</sink_key> - </connection> - <connection> - <source_block_id>blocks_throttle_0</source_block_id> - <sink_block_id>blocks_tag_debug_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_throttle_0_0</source_block_id> - <sink_block_id>blocks_tagged_stream_to_pdu_1</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_throttle_0_0</source_block_id> - <sink_block_id>blocks_tag_debug_0_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> -</flow_graph> +options: + parameters: + author: '' + category: Custom + cmake_opt: '' + comment: '' + copyright: '' + description: '' + gen_cmake: 'On' + gen_linking: dynamic + generate_options: no_gui + hier_block_src_path: '.:' + id: burst_shaper + max_nouts: '0' + output_language: python + placement: (0,0) + qt_qss_theme: '' + realtime_scheduling: '' + run: 'True' + run_command: '{python} -u {filename}' + run_options: run + sizing_mode: fixed + thread_safe_setters: '' + title: '' + window_size: 1280, 1024 + states: + coordinate: [10, 10] + rotation: 0 + state: enabled + +blocks: +- name: samp_rate + id: variable + parameters: + comment: '' + value: '32000' + states: + coordinate: [392, 11] + rotation: 0 + state: enabled +- name: window_taps + id: variable + parameters: + comment: '' + value: fft.window.hann(10) + states: + coordinate: [232, 11] + rotation: 0 + state: enabled +- name: blocks_message_debug_0 + id: blocks_message_debug + parameters: + affinity: '' + alias: '' + comment: '' + states: + coordinate: [960, 192.0] + rotation: 0 + state: enabled +- name: blocks_message_debug_0_0 + id: blocks_message_debug + parameters: + affinity: '' + alias: '' + comment: '' + states: + coordinate: [960, 344.0] + rotation: 0 + state: enabled +- name: blocks_tag_debug_0 + id: blocks_tag_debug + parameters: + affinity: '' + alias: '' + comment: '' + display: 'True' + filter: '"packet_len"' + name: Float + num_inputs: '1' + type: float + vlen: '1' + states: + coordinate: [704, 236.0] + rotation: 0 + state: enabled +- name: blocks_tag_debug_0_0 + id: blocks_tag_debug + parameters: + affinity: '' + alias: '' + comment: '' + display: 'True' + filter: '"packet_len"' + name: Complex + num_inputs: '1' + type: complex + vlen: '1' + states: + coordinate: [704, 388.0] + rotation: 0 + state: enabled +- name: blocks_tagged_stream_to_pdu_0 + id: blocks_tagged_stream_to_pdu + parameters: + affinity: '' + alias: '' + comment: '' + maxoutbuf: '0' + minoutbuf: '0' + tag: packet_len + type: float + states: + coordinate: [704, 188.0] + rotation: 0 + state: enabled +- name: blocks_tagged_stream_to_pdu_1 + id: blocks_tagged_stream_to_pdu + parameters: + affinity: '' + alias: '' + comment: '' + maxoutbuf: '0' + minoutbuf: '0' + tag: packet_len + type: complex + states: + coordinate: [704, 340.0] + rotation: 0 + state: enabled +- name: blocks_throttle_0 + id: blocks_throttle + parameters: + affinity: '' + alias: '' + comment: '' + ignoretag: 'True' + maxoutbuf: '0' + minoutbuf: '0' + samples_per_second: samp_rate + type: float + vlen: '1' + states: + coordinate: [464, 188.0] + rotation: 0 + state: enabled +- name: blocks_throttle_0_0 + id: blocks_throttle + parameters: + affinity: '' + alias: '' + comment: '' + ignoretag: 'True' + maxoutbuf: '0' + minoutbuf: '0' + samples_per_second: samp_rate + type: complex + vlen: '1' + states: + coordinate: [464, 340.0] + rotation: 0 + state: enabled +- name: blocks_vector_source_x_0 + id: blocks_vector_source_x + parameters: + affinity: '' + alias: '' + comment: '' + maxoutbuf: '0' + minoutbuf: '0' + repeat: 'False' + tags: '[gr.python_to_tag({''offset'':0, ''key'':pmt.intern(''packet_len''), ''value'':pmt.from_long(20), + ''srcid'':pmt.intern(''vector_source'')})]' + type: complex + vector: '[complex(1.0), complex(-1.0)]*15' + vlen: '1' + states: + coordinate: [8, 324.0] + rotation: 0 + state: enabled +- name: blocks_vector_source_x_0_0 + id: blocks_vector_source_x + parameters: + affinity: '' + alias: '' + comment: '' + maxoutbuf: '0' + minoutbuf: '0' + repeat: 'False' + tags: '[gr.python_to_tag({''offset'':0, ''key'':pmt.intern(''packet_len''), ''value'':pmt.from_long(20), + ''srcid'':pmt.intern(''vector_source'')})]' + type: float + vector: '[1.0, -1.0]*15' + vlen: '1' + states: + coordinate: [8, 172.0] + rotation: 0 + state: enabled +- name: digital_burst_shaper_xx_0 + id: digital_burst_shaper_xx + parameters: + affinity: '' + alias: '' + comment: '' + insert_phasing: 'False' + length_tag_name: '"packet_len"' + maxoutbuf: '0' + minoutbuf: '0' + post_padding: '5' + pre_padding: '5' + type: float + window: window_taps + states: + coordinate: [240, 156.0] + rotation: 0 + state: enabled +- name: digital_burst_shaper_xx_0_0 + id: digital_burst_shaper_xx + parameters: + affinity: '' + alias: '' + comment: '' + insert_phasing: 'False' + length_tag_name: '"packet_len"' + maxoutbuf: '0' + minoutbuf: '0' + post_padding: '5' + pre_padding: '5' + type: complex + window: window_taps + states: + coordinate: [240, 308.0] + rotation: 0 + state: enabled +- name: import_0 + id: import + parameters: + alias: '' + comment: '' + imports: import pmt + states: + coordinate: [8, 99] + rotation: 0 + state: enabled +- name: import_0_0 + id: import + parameters: + alias: '' + comment: '' + imports: from gnuradio import fft + states: + coordinate: [96, 99] + rotation: 0 + state: enabled + +connections: +- [blocks_tagged_stream_to_pdu_0, pdus, blocks_message_debug_0, print] +- [blocks_tagged_stream_to_pdu_1, pdus, blocks_message_debug_0_0, print] +- [blocks_throttle_0, '0', blocks_tag_debug_0, '0'] +- [blocks_throttle_0, '0', blocks_tagged_stream_to_pdu_0, '0'] +- [blocks_throttle_0_0, '0', blocks_tag_debug_0_0, '0'] +- [blocks_throttle_0_0, '0', blocks_tagged_stream_to_pdu_1, '0'] +- [blocks_vector_source_x_0, '0', digital_burst_shaper_xx_0_0, '0'] +- [blocks_vector_source_x_0_0, '0', digital_burst_shaper_xx_0, '0'] +- [digital_burst_shaper_xx_0, '0', blocks_throttle_0, '0'] +- [digital_burst_shaper_xx_0_0, '0', blocks_throttle_0_0, '0'] + +metadata: + file_format: 1 diff --git a/gr-digital/examples/demod/constellation_soft_decoder.grc b/gr-digital/examples/demod/constellation_soft_decoder.grc index 25a99c99ad..f56a5cd72f 100644 --- a/gr-digital/examples/demod/constellation_soft_decoder.grc +++ b/gr-digital/examples/demod/constellation_soft_decoder.grc @@ -1,2242 +1,681 @@ -<?xml version='1.0' encoding='ASCII'?> -<?grc format='1' created='3.7.5'?> -<flow_graph> - <timestamp>Wed Dec 3 19:11:18 2014</timestamp> - <block> - <key>options</key> - <param> - <key>id</key> - <value>constellation_soft_decoder</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>title</key> - <value>Soft Decoder Example</value> - </param> - <param> - <key>author</key> - <value>Tom Rondeau</value> - </param> - <param> - <key>description</key> - <value>Explore Soft Decoding of constellations. Selec the constellation from the available objects.</value> - </param> - <param> - <key>window_size</key> - <value>2000, 2000</value> - </param> - <param> - <key>generate_options</key> - <value>qt_gui</value> - </param> - <param> - <key>category</key> - <value>Custom</value> - </param> - <param> - <key>run_options</key> - <value>prompt</value> - </param> - <param> - <key>run</key> - <value>True</value> - </param> - <param> - <key>max_nouts</key> - <value>0</value> - </param> - <param> - <key>realtime_scheduling</key> - <value></value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(10, 10)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>samp_rate</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>100000</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(312, 11)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>rrc_taps</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>firdes.root_raised_cosine(nfilts, nfilts, 1.0/float(sps), 0.35, 11*sps*nfilts)</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(288, 347)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>arity</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>4</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(173, 11)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>sps</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>4</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(239, 11)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>nfilts</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>32</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(216, 347)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>import</key> - <param> - <key>id</key> - <value>import_math</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>import</key> - <value>import math</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(400, 11)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>import</key> - <param> - <key>id</key> - <value>import_cmath</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>import</key> - <value>import cmath</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(488, 11)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>digital_pfb_clock_sync_xxx</key> - <param> - <key>id</key> - <value>digital_pfb_clock_sync_xxx_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>ccf</value> - </param> - <param> - <key>sps</key> - <value>sps</value> - </param> - <param> - <key>loop_bw</key> - <value>6.28/100.0</value> - </param> - <param> - <key>taps</key> - <value>rrc_taps</value> - </param> - <param> - <key>filter_size</key> - <value>nfilts</value> - </param> - <param> - <key>init_phase</key> - <value>nfilts/2</value> - </param> - <param> - <key>max_dev</key> - <value>1.5</value> - </param> - <param> - <key>osps</key> - <value>1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>_coordinate</key> - <value>(240, 203)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>digital_binary_slicer_fb</key> - <param> - <key>id</key> - <value>digital_binary_slicer_fb_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>_coordinate</key> - <value>(736, 208)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_char_to_float</key> - <param> - <key>id</key> - <value>blocks_char_to_float_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>scale</key> - <value>1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>_coordinate</key> - <value>(752, 267)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>digital_constellation_soft_decoder_cf</key> - <param> - <key>id</key> - <value>digital_constellation_soft_decoder_cf_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>constellation</key> - <value>constel</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>_coordinate</key> - <value>(504, 203)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_char_to_float</key> - <param> - <key>id</key> - <value>blocks_char_to_float_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>scale</key> - <value>1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>_coordinate</key> - <value>(880, 203)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_unpack_k_bits_bb</key> - <param> - <key>id</key> - <value>blocks_unpack_k_bits_bb_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>k</key> - <value>constel.bits_per_symbol()</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>_coordinate</key> - <value>(576, 267)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>channels_channel_model</key> - <param> - <key>id</key> - <value>channels_channel_model_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>noise_voltage</key> - <value>noise_volt</value> - </param> - <param> - <key>freq_offset</key> - <value>0.0</value> - </param> - <param> - <key>epsilon</key> - <value>1.0</value> - </param> - <param> - <key>taps</key> - <value>1.0</value> - </param> - <param> - <key>seed</key> - <value>0</value> - </param> - <param> - <key>block_tags</key> - <value>False</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>_coordinate</key> - <value>(496, 67)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>digital_constellation_modulator</key> - <param> - <key>id</key> - <value>digital_constellation_modulator_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>constellation</key> - <value>constel</value> - </param> - <param> - <key>differential</key> - <value>False</value> - </param> - <param> - <key>samples_per_symbol</key> - <value>sps</value> - </param> - <param> - <key>excess_bw</key> - <value>0.35</value> - </param> - <param> - <key>verbose</key> - <value>False</value> - </param> - <param> - <key>log</key> - <value>False</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>_coordinate</key> - <value>(240, 75)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_unpack_k_bits_bb</key> - <param> - <key>id</key> - <value>blocks_unpack_k_bits_bb_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>k</key> - <value>8</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>_coordinate</key> - <value>(224, 427)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_qtgui_chooser</key> - <param> - <key>id</key> - <value>delay</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Delay</value> - </param> - <param> - <key>type</key> - <value>int</value> - </param> - <param> - <key>num_opts</key> - <value>3</value> - </param> - <param> - <key>value</key> - <value>29</value> - </param> - <param> - <key>options</key> - <value>[0, 1, 2]</value> - </param> - <param> - <key>labels</key> - <value>[]</value> - </param> - <param> - <key>option0</key> - <value>29</value> - </param> - <param> - <key>label0</key> - <value>BPSK</value> - </param> - <param> - <key>option1</key> - <value>58</value> - </param> - <param> - <key>label1</key> - <value>QPSK</value> - </param> - <param> - <key>option2</key> - <value>116</value> - </param> - <param> - <key>label2</key> - <value>QAM16</value> - </param> - <param> - <key>option3</key> - <value>3</value> - </param> - <param> - <key>label3</key> - <value></value> - </param> - <param> - <key>option4</key> - <value>4</value> - </param> - <param> - <key>label4</key> - <value></value> - </param> - <param> - <key>widget</key> - <value>combo_box</value> - </param> - <param> - <key>orient</key> - <value>Qt.QVBoxLayout</value> - </param> - <param> - <key>gui_hint</key> - <value>0,1,1,1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(1112, 11)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_constellation</key> - <param> - <key>id</key> - <value>constel</value> - </param> - <param> - <key>_enabled</key> - <value>False</value> - </param> - <param> - <key>sym_map</key> - <value>digital.psk_4()[1]</value> - </param> - <param> - <key>const_points</key> - <value>digital.psk_4()[0]</value> - </param> - <param> - <key>rot_sym</key> - <value>4</value> - </param> - <param> - <key>dims</key> - <value>1</value> - </param> - <param> - <key>precision</key> - <value>8</value> - </param> - <param> - <key>soft_dec_lut</key> - <value>'auto'</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(184, 547)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_constellation</key> - <param> - <key>id</key> - <value>constel</value> - </param> - <param> - <key>_enabled</key> - <value>False</value> - </param> - <param> - <key>sym_map</key> - <value>digital.psk_2()[1]</value> - </param> - <param> - <key>const_points</key> - <value>digital.psk_2()[0]</value> - </param> - <param> - <key>rot_sym</key> - <value>4</value> - </param> - <param> - <key>dims</key> - <value>1</value> - </param> - <param> - <key>precision</key> - <value>8</value> - </param> - <param> - <key>soft_dec_lut</key> - <value>'auto'</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(352, 547)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>qtgui_time_sink_x</key> - <param> - <key>id</key> - <value>qtgui_time_sink_x_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>name</key> - <value></value> - </param> - <param> - <key>ylabel</key> - <value>Amplitude</value> - </param> - <param> - <key>yunit</key> - <value>""</value> - </param> - <param> - <key>size</key> - <value>500</value> - </param> - <param> - <key>srate</key> - <value>samp_rate</value> - </param> - <param> - <key>grid</key> - <value>False</value> - </param> - <param> - <key>autoscale</key> - <value>False</value> - </param> - <param> - <key>ymin</key> - <value>-1</value> - </param> - <param> - <key>ymax</key> - <value>2</value> - </param> - <param> - <key>nconnections</key> - <value>3</value> - </param> - <param> - <key>update_time</key> - <value>0.05</value> - </param> - <param> - <key>entags</key> - <value>True</value> - </param> - <param> - <key>gui_hint</key> - <value>1,1,1,1</value> - </param> - <param> - <key>tr_mode</key> - <value>qtgui.TRIG_MODE_FREE</value> - </param> - <param> - <key>tr_slope</key> - <value>qtgui.TRIG_SLOPE_POS</value> - </param> - <param> - <key>tr_level</key> - <value>0.0</value> - </param> - <param> - <key>tr_delay</key> - <value>0</value> - </param> - <param> - <key>tr_chan</key> - <value>0</value> - </param> - <param> - <key>tr_tag</key> - <value>""</value> - </param> - <param> - <key>label1</key> - <value>Soft</value> - </param> - <param> - <key>width1</key> - <value>1</value> - </param> - <param> - <key>color1</key> - <value>"blue"</value> - </param> - <param> - <key>style1</key> - <value>1</value> - </param> - <param> - <key>marker1</key> - <value>-1</value> - </param> - <param> - <key>alpha1</key> - <value>1.0</value> - </param> - <param> - <key>label2</key> - <value>Hard</value> - </param> - <param> - <key>width2</key> - <value>1</value> - </param> - <param> - <key>color2</key> - <value>"red"</value> - </param> - <param> - <key>style2</key> - <value>1</value> - </param> - <param> - <key>marker2</key> - <value>-1</value> - </param> - <param> - <key>alpha2</key> - <value>1.0</value> - </param> - <param> - <key>label3</key> - <value>Orig</value> - </param> - <param> - <key>width3</key> - <value>1</value> - </param> - <param> - <key>color3</key> - <value>"green"</value> - </param> - <param> - <key>style3</key> - <value>1</value> - </param> - <param> - <key>marker3</key> - <value>-1</value> - </param> - <param> - <key>alpha3</key> - <value>1.0</value> - </param> - <param> - <key>label4</key> - <value></value> - </param> - <param> - <key>width4</key> - <value>1</value> - </param> - <param> - <key>color4</key> - <value>"black"</value> - </param> - <param> - <key>style4</key> - <value>1</value> - </param> - <param> - <key>marker4</key> - <value>-1</value> - </param> - <param> - <key>alpha4</key> - <value>1.0</value> - </param> - <param> - <key>label5</key> - <value></value> - </param> - <param> - <key>width5</key> - <value>1</value> - </param> - <param> - <key>color5</key> - <value>"cyan"</value> - </param> - <param> - <key>style5</key> - <value>1</value> - </param> - <param> - <key>marker5</key> - <value>-1</value> - </param> - <param> - <key>alpha5</key> - <value>1.0</value> - </param> - <param> - <key>label6</key> - <value></value> - </param> - <param> - <key>width6</key> - <value>1</value> - </param> - <param> - <key>color6</key> - <value>"magenta"</value> - </param> - <param> - <key>style6</key> - <value>1</value> - </param> - <param> - <key>marker6</key> - <value>-1</value> - </param> - <param> - <key>alpha6</key> - <value>1.0</value> - </param> - <param> - <key>label7</key> - <value></value> - </param> - <param> - <key>width7</key> - <value>1</value> - </param> - <param> - <key>color7</key> - <value>"yellow"</value> - </param> - <param> - <key>style7</key> - <value>1</value> - </param> - <param> - <key>marker7</key> - <value>-1</value> - </param> - <param> - <key>alpha7</key> - <value>1.0</value> - </param> - <param> - <key>label8</key> - <value></value> - </param> - <param> - <key>width8</key> - <value>1</value> - </param> - <param> - <key>color8</key> - <value>"dark red"</value> - </param> - <param> - <key>style8</key> - <value>1</value> - </param> - <param> - <key>marker8</key> - <value>-1</value> - </param> - <param> - <key>alpha8</key> - <value>1.0</value> - </param> - <param> - <key>label9</key> - <value></value> - </param> - <param> - <key>width9</key> - <value>1</value> - </param> - <param> - <key>color9</key> - <value>"dark green"</value> - </param> - <param> - <key>style9</key> - <value>1</value> - </param> - <param> - <key>marker9</key> - <value>-1</value> - </param> - <param> - <key>alpha9</key> - <value>1.0</value> - </param> - <param> - <key>label10</key> - <value></value> - </param> - <param> - <key>width10</key> - <value>1</value> - </param> - <param> - <key>color10</key> - <value>"blue"</value> - </param> - <param> - <key>style10</key> - <value>1</value> - </param> - <param> - <key>marker10</key> - <value>-1</value> - </param> - <param> - <key>alpha10</key> - <value>1.0</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(1072, 240)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_constellation</key> - <param> - <key>id</key> - <value>constel</value> - </param> - <param> - <key>_enabled</key> - <value>False</value> - </param> - <param> - <key>sym_map</key> - <value>digital.psk_2()[1]</value> - </param> - <param> - <key>const_points</key> - <value>digital.psk_2()[0]</value> - </param> - <param> - <key>rot_sym</key> - <value>4</value> - </param> - <param> - <key>dims</key> - <value>1</value> - </param> - <param> - <key>precision</key> - <value>8</value> - </param> - <param> - <key>soft_dec_lut</key> - <value>digital.soft_dec_table_generator(digital.sd_psk_2, 8, 1)</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(1008, 547)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_constellation</key> - <param> - <key>id</key> - <value>constel</value> - </param> - <param> - <key>_enabled</key> - <value>False</value> - </param> - <param> - <key>sym_map</key> - <value>digital.psk_4()[1]</value> - </param> - <param> - <key>const_points</key> - <value>digital.psk_4()[0]</value> - </param> - <param> - <key>rot_sym</key> - <value>4</value> - </param> - <param> - <key>dims</key> - <value>1</value> - </param> - <param> - <key>precision</key> - <value>8</value> - </param> - <param> - <key>soft_dec_lut</key> - <value>digital.soft_dec_table_generator(digital.sd_psk_4, 8, 1)</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(840, 547)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_constellation</key> - <param> - <key>id</key> - <value>constel</value> - </param> - <param> - <key>_enabled</key> - <value>False</value> - </param> - <param> - <key>sym_map</key> - <value>digital.qam_16()[1]</value> - </param> - <param> - <key>const_points</key> - <value>digital.qam_16()[0]</value> - </param> - <param> - <key>rot_sym</key> - <value>4</value> - </param> - <param> - <key>dims</key> - <value>1</value> - </param> - <param> - <key>precision</key> - <value>8</value> - </param> - <param> - <key>soft_dec_lut</key> - <value>digital.soft_dec_table_generator(digital.sd_qam_16, 8, 1)</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(664, 547)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_constellation</key> - <param> - <key>id</key> - <value>constel</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>sym_map</key> - <value>digital.qam_16()[1]</value> - </param> - <param> - <key>const_points</key> - <value>digital.qam_16()[0]</value> - </param> - <param> - <key>rot_sym</key> - <value>4</value> - </param> - <param> - <key>dims</key> - <value>1</value> - </param> - <param> - <key>precision</key> - <value>8</value> - </param> - <param> - <key>soft_dec_lut</key> - <value>'auto'</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(8, 547)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>note</key> - <param> - <key>id</key> - <value>note_py</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>note</key> - <value>Python-generated LUT</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(664, 499)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>qtgui_const_sink_x</key> - <param> - <key>id</key> - <value>qtgui_const_sink_x_1</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>name</key> - <value></value> - </param> - <param> - <key>size</key> - <value>1024</value> - </param> - <param> - <key>grid</key> - <value>False</value> - </param> - <param> - <key>autoscale</key> - <value>False</value> - </param> - <param> - <key>ymin</key> - <value>-2</value> - </param> - <param> - <key>ymax</key> - <value>2</value> - </param> - <param> - <key>xmin</key> - <value>-2</value> - </param> - <param> - <key>xmax</key> - <value>2</value> - </param> - <param> - <key>nconnections</key> - <value>1</value> - </param> - <param> - <key>update_time</key> - <value>0.10</value> - </param> - <param> - <key>gui_hint</key> - <value>1,0,1,1</value> - </param> - <param> - <key>tr_mode</key> - <value>qtgui.TRIG_MODE_FREE</value> - </param> - <param> - <key>tr_slope</key> - <value>qtgui.TRIG_SLOPE_POS</value> - </param> - <param> - <key>tr_level</key> - <value>0.0</value> - </param> - <param> - <key>tr_chan</key> - <value>0</value> - </param> - <param> - <key>tr_tag</key> - <value>""</value> - </param> - <param> - <key>label1</key> - <value></value> - </param> - <param> - <key>width1</key> - <value>1</value> - </param> - <param> - <key>color1</key> - <value>"blue"</value> - </param> - <param> - <key>style1</key> - <value>0</value> - </param> - <param> - <key>marker1</key> - <value>0</value> - </param> - <param> - <key>alpha1</key> - <value>1.0</value> - </param> - <param> - <key>label2</key> - <value></value> - </param> - <param> - <key>width2</key> - <value>1</value> - </param> - <param> - <key>color2</key> - <value>"red"</value> - </param> - <param> - <key>style2</key> - <value>0</value> - </param> - <param> - <key>marker2</key> - <value>0</value> - </param> - <param> - <key>alpha2</key> - <value>1.0</value> - </param> - <param> - <key>label3</key> - <value></value> - </param> - <param> - <key>width3</key> - <value>1</value> - </param> - <param> - <key>color3</key> - <value>"red"</value> - </param> - <param> - <key>style3</key> - <value>0</value> - </param> - <param> - <key>marker3</key> - <value>0</value> - </param> - <param> - <key>alpha3</key> - <value>1.0</value> - </param> - <param> - <key>label4</key> - <value></value> - </param> - <param> - <key>width4</key> - <value>1</value> - </param> - <param> - <key>color4</key> - <value>"red"</value> - </param> - <param> - <key>style4</key> - <value>0</value> - </param> - <param> - <key>marker4</key> - <value>0</value> - </param> - <param> - <key>alpha4</key> - <value>1.0</value> - </param> - <param> - <key>label5</key> - <value></value> - </param> - <param> - <key>width5</key> - <value>1</value> - </param> - <param> - <key>color5</key> - <value>"red"</value> - </param> - <param> - <key>style5</key> - <value>0</value> - </param> - <param> - <key>marker5</key> - <value>0</value> - </param> - <param> - <key>alpha5</key> - <value>1.0</value> - </param> - <param> - <key>label6</key> - <value></value> - </param> - <param> - <key>width6</key> - <value>1</value> - </param> - <param> - <key>color6</key> - <value>"red"</value> - </param> - <param> - <key>style6</key> - <value>0</value> - </param> - <param> - <key>marker6</key> - <value>0</value> - </param> - <param> - <key>alpha6</key> - <value>1.0</value> - </param> - <param> - <key>label7</key> - <value></value> - </param> - <param> - <key>width7</key> - <value>1</value> - </param> - <param> - <key>color7</key> - <value>"red"</value> - </param> - <param> - <key>style7</key> - <value>0</value> - </param> - <param> - <key>marker7</key> - <value>0</value> - </param> - <param> - <key>alpha7</key> - <value>1.0</value> - </param> - <param> - <key>label8</key> - <value></value> - </param> - <param> - <key>width8</key> - <value>1</value> - </param> - <param> - <key>color8</key> - <value>"red"</value> - </param> - <param> - <key>style8</key> - <value>0</value> - </param> - <param> - <key>marker8</key> - <value>0</value> - </param> - <param> - <key>alpha8</key> - <value>1.0</value> - </param> - <param> - <key>label9</key> - <value></value> - </param> - <param> - <key>width9</key> - <value>1</value> - </param> - <param> - <key>color9</key> - <value>"red"</value> - </param> - <param> - <key>style9</key> - <value>0</value> - </param> - <param> - <key>marker9</key> - <value>0</value> - </param> - <param> - <key>alpha9</key> - <value>1.0</value> - </param> - <param> - <key>label10</key> - <value></value> - </param> - <param> - <key>width10</key> - <value>1</value> - </param> - <param> - <key>color10</key> - <value>"red"</value> - </param> - <param> - <key>style10</key> - <value>0</value> - </param> - <param> - <key>marker10</key> - <value>0</value> - </param> - <param> - <key>alpha10</key> - <value>1.0</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(512, 387)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>digital_map_bb</key> - <param> - <key>id</key> - <value>digital_map_bb_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>map</key> - <value>constel.pre_diff_code()</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>_coordinate</key> - <value>(752, 331)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>digital_constellation_decoder_cb</key> - <param> - <key>id</key> - <value>digital_constellation_decoder_cb_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>constellation</key> - <value>constel</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>_coordinate</key> - <value>(520, 331)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_delay</key> - <param> - <key>id</key> - <value>blocks_delay_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>byte</value> - </param> - <param> - <key>delay</key> - <value>int(delay)</value> - </param> - <param> - <key>num_ports</key> - <value>1</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>_coordinate</key> - <value>(512, 451)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_char_to_float</key> - <param> - <key>id</key> - <value>blocks_char_to_float_0_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>scale</key> - <value>1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>_coordinate</key> - <value>(880, 451)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>note</key> - <param> - <key>id</key> - <value>note_auto</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>note</key> - <value>auto-build LUT</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(8, 499)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>analog_random_source_x</key> - <param> - <key>id</key> - <value>analog_random_source_x_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>byte</value> - </param> - <param> - <key>min</key> - <value>0</value> - </param> - <param> - <key>max</key> - <value>256</value> - </param> - <param> - <key>num_samps</key> - <value>200</value> - </param> - <param> - <key>repeat</key> - <value>True</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>_coordinate</key> - <value>(48, 171)</value> - </param> - <param> - <key>_rotation</key> - <value>180</value> - </param> - </block> - <block> - <key>blocks_throttle</key> - <param> - <key>id</key> - <value>blocks_throttle_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>byte</value> - </param> - <param> - <key>samples_per_second</key> - <value>samp_rate</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>ignoretag</key> - <value>True</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>_coordinate</key> - <value>(48, 123)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_qtgui_range</key> - <param> - <key>id</key> - <value>noise_volt</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Channel: Noise Voltage</value> - </param> - <param> - <key>value</key> - <value>0.0001</value> - </param> - <param> - <key>start</key> - <value>0</value> - </param> - <param> - <key>stop</key> - <value>1</value> - </param> - <param> - <key>step</key> - <value>0.01</value> - </param> - <param> - <key>widget</key> - <value>slider</value> - </param> - <param> - <key>orient</key> - <value>Qt.Horizontal</value> - </param> - <param> - <key>min_len</key> - <value>200</value> - </param> - <param> - <key>gui_hint</key> - <value>0,0,1,1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(8, 283)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <connection> - <source_block_id>blocks_throttle_0</source_block_id> - <sink_block_id>digital_constellation_modulator_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_constellation_modulator_0</source_block_id> - <sink_block_id>channels_channel_model_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>channels_channel_model_0</source_block_id> - <sink_block_id>digital_pfb_clock_sync_xxx_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_pfb_clock_sync_xxx_0</source_block_id> - <sink_block_id>qtgui_const_sink_x_1</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_pfb_clock_sync_xxx_0</source_block_id> - <sink_block_id>digital_constellation_soft_decoder_cf_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_pfb_clock_sync_xxx_0</source_block_id> - <sink_block_id>digital_constellation_decoder_cb_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_char_to_float_0</source_block_id> - <sink_block_id>qtgui_time_sink_x_0</sink_block_id> - <source_key>0</source_key> - <sink_key>1</sink_key> - </connection> - <connection> - <source_block_id>blocks_char_to_float_0_0</source_block_id> - <sink_block_id>qtgui_time_sink_x_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_unpack_k_bits_bb_0</source_block_id> - <sink_block_id>blocks_char_to_float_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_binary_slicer_fb_0</source_block_id> - <sink_block_id>blocks_char_to_float_0_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_constellation_soft_decoder_cf_0</source_block_id> - <sink_block_id>digital_binary_slicer_fb_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_char_to_float_0_0_0</source_block_id> - <sink_block_id>qtgui_time_sink_x_0</sink_block_id> - <source_key>0</source_key> - <sink_key>2</sink_key> - </connection> - <connection> - <source_block_id>blocks_throttle_0</source_block_id> - <sink_block_id>blocks_unpack_k_bits_bb_0_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_map_bb_0_0</source_block_id> - <sink_block_id>blocks_unpack_k_bits_bb_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_unpack_k_bits_bb_0_0</source_block_id> - <sink_block_id>blocks_delay_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_delay_0</source_block_id> - <sink_block_id>blocks_char_to_float_0_0_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_constellation_decoder_cb_0</source_block_id> - <sink_block_id>digital_map_bb_0_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>analog_random_source_x_0</source_block_id> - <sink_block_id>blocks_throttle_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> -</flow_graph> +options: + parameters: + author: Tom Rondeau + category: Custom + cmake_opt: '' + comment: '' + copyright: '' + description: Explore Soft Decoding of constellations. Selec the constellation + from the available objects. + gen_cmake: 'On' + gen_linking: dynamic + generate_options: qt_gui + hier_block_src_path: '.:' + id: constellation_soft_decoder + max_nouts: '0' + output_language: python + placement: (0,0) + qt_qss_theme: '' + realtime_scheduling: '' + run: 'True' + run_command: '{python} -u {filename}' + run_options: prompt + sizing_mode: fixed + thread_safe_setters: '' + title: Soft Decoder Example + window_size: 2000, 2000 + states: + coordinate: [8, 12.0] + rotation: 0 + state: enabled + +blocks: +- name: arity + id: variable + parameters: + comment: '' + value: '4' + states: + coordinate: [173, 11] + rotation: 0 + state: enabled +- name: constel + id: variable_constellation + parameters: + comment: '' + const_points: digital.psk_4()[0] + dims: '1' + precision: '8' + rot_sym: '4' + soft_dec_lut: '''auto''' + sym_map: digital.psk_4()[1] + type: calcdist + states: + coordinate: [208, 540.0] + rotation: 0 + state: enabled +- name: constel + id: variable_constellation + parameters: + comment: '' + const_points: digital.psk_2()[0] + dims: '1' + precision: '8' + rot_sym: '4' + soft_dec_lut: '''auto''' + sym_map: digital.psk_2()[1] + type: calcdist + states: + coordinate: [384, 540.0] + rotation: 0 + state: disabled +- name: constel + id: variable_constellation + parameters: + comment: '' + const_points: digital.psk_2()[0] + dims: '1' + precision: '8' + rot_sym: '4' + soft_dec_lut: digital.soft_dec_table_generator(digital.sd_psk_2, 8, 1) + sym_map: digital.psk_2()[1] + type: calcdist + states: + coordinate: [1040, 540.0] + rotation: 0 + state: disabled +- name: constel + id: variable_constellation + parameters: + comment: '' + const_points: digital.psk_4()[0] + dims: '1' + precision: '8' + rot_sym: '4' + soft_dec_lut: digital.soft_dec_table_generator(digital.sd_psk_4, 8, 1) + sym_map: digital.psk_4()[1] + type: calcdist + states: + coordinate: [864, 540.0] + rotation: 0 + state: disabled +- name: constel + id: variable_constellation + parameters: + comment: '' + const_points: digital.qam_16()[0] + dims: '1' + precision: '8' + rot_sym: '4' + soft_dec_lut: digital.soft_dec_table_generator(digital.sd_qam_16, 8, 1) + sym_map: digital.qam_16()[1] + type: calcdist + states: + coordinate: [688, 540.0] + rotation: 0 + state: disabled +- name: constel + id: variable_constellation + parameters: + comment: '' + const_points: digital.qam_16()[0] + dims: '1' + precision: '8' + rot_sym: '4' + soft_dec_lut: '''auto''' + sym_map: digital.qam_16()[1] + type: calcdist + states: + coordinate: [32, 540.0] + rotation: 0 + state: disabled +- name: delay + id: variable_qtgui_chooser + parameters: + comment: '' + gui_hint: 0,1,1,1 + label: Delay + label0: BPSK + label1: QPSK + label2: QAM16 + label3: '' + label4: '' + labels: '[]' + num_opts: '3' + option1: '58' + option2: '116' + option3: '3' + option4: '4' + options: '[0, 1, 2]' + orient: Qt.QVBoxLayout + type: int + value: '29' + widget: combo_box + states: + coordinate: [1464, 260.0] + rotation: 0 + state: enabled +- name: nfilts + id: variable + parameters: + comment: '' + value: '32' + states: + coordinate: [840, 268.0] + rotation: 0 + state: enabled +- name: noise_volt + id: variable_qtgui_range + parameters: + comment: '' + gui_hint: 0,0,1,1 + label: 'Channel: Noise Voltage' + min_len: '200' + orient: Qt.Horizontal + rangeType: float + start: '0' + step: '0.01' + stop: '1' + value: '0.0001' + widget: slider + states: + coordinate: [32, 348.0] + rotation: 0 + state: enabled +- name: rrc_taps + id: variable + parameters: + comment: '' + value: firdes.root_raised_cosine(nfilts, nfilts, 1.0/float(sps), 0.35, 11*sps*nfilts) + states: + coordinate: [680, 268.0] + rotation: 0 + state: enabled +- name: samp_rate + id: variable + parameters: + comment: '' + value: '100000' + states: + coordinate: [312, 11] + rotation: 0 + state: enabled +- name: sps + id: variable + parameters: + comment: '' + value: '4' + states: + coordinate: [239, 11] + rotation: 0 + state: enabled +- name: analog_random_source_x_0 + id: analog_random_source_x + parameters: + affinity: '' + alias: '' + comment: '' + max: '256' + maxoutbuf: '0' + min: '0' + minoutbuf: '0' + num_samps: '200' + repeat: 'True' + type: byte + states: + coordinate: [80, 244.0] + rotation: 180 + state: enabled +- name: blocks_char_to_float_0 + id: blocks_char_to_float + parameters: + affinity: '' + alias: '' + comment: '' + maxoutbuf: '0' + minoutbuf: '0' + scale: '1' + vlen: '1' + states: + coordinate: [1272, 180.0] + rotation: 0 + state: enabled +- name: blocks_char_to_float_0_0 + id: blocks_char_to_float + parameters: + affinity: '' + alias: '' + comment: '' + maxoutbuf: '0' + minoutbuf: '0' + scale: '1' + vlen: '1' + states: + coordinate: [1272, 124.0] + rotation: 0 + state: enabled +- name: blocks_char_to_float_0_0_0 + id: blocks_char_to_float + parameters: + affinity: '' + alias: '' + comment: '' + maxoutbuf: '0' + minoutbuf: '0' + scale: '1' + vlen: '1' + states: + coordinate: [1280, 340.0] + rotation: 0 + state: enabled +- name: blocks_delay_0 + id: blocks_delay + parameters: + affinity: '' + alias: '' + comment: '' + delay: int(delay) + maxoutbuf: '0' + minoutbuf: '0' + num_ports: '1' + type: byte + vlen: '1' + states: + coordinate: [784, 340.0] + rotation: 0 + state: enabled +- name: blocks_throttle_0 + id: blocks_throttle + parameters: + affinity: '' + alias: '' + comment: '' + ignoretag: 'True' + maxoutbuf: '0' + minoutbuf: '0' + samples_per_second: samp_rate + type: byte + vlen: '1' + states: + coordinate: [80, 172.0] + rotation: 0 + state: enabled +- name: blocks_unpack_k_bits_bb_0 + id: blocks_unpack_k_bits_bb + parameters: + affinity: '' + alias: '' + comment: '' + k: constel.bits_per_symbol() + maxoutbuf: '0' + minoutbuf: '0' + states: + coordinate: [1136, 180.0] + rotation: 0 + state: enabled +- name: blocks_unpack_k_bits_bb_0_0 + id: blocks_unpack_k_bits_bb + parameters: + affinity: '' + alias: '' + comment: '' + k: '8' + maxoutbuf: '0' + minoutbuf: '0' + states: + coordinate: [312, 340.0] + rotation: 0 + state: enabled +- name: channels_channel_model_0 + id: channels_channel_model + parameters: + affinity: '' + alias: '' + block_tags: 'False' + comment: '' + epsilon: '1.0' + freq_offset: '0.0' + maxoutbuf: '0' + minoutbuf: '0' + noise_voltage: noise_volt + seed: '0' + taps: '1.0' + states: + coordinate: [472, 132.0] + rotation: 0 + state: enabled +- name: digital_binary_slicer_fb_0 + id: digital_binary_slicer_fb + parameters: + affinity: '' + alias: '' + comment: '' + maxoutbuf: '0' + minoutbuf: '0' + states: + coordinate: [1144, 128.0] + rotation: 0 + state: enabled +- name: digital_constellation_decoder_cb_0 + id: digital_constellation_decoder_cb + parameters: + affinity: '' + alias: '' + comment: '' + constellation: constel + maxoutbuf: '0' + minoutbuf: '0' + states: + coordinate: [1120, 284.0] + rotation: 0 + state: enabled +- name: digital_constellation_modulator_0 + id: digital_constellation_modulator + parameters: + affinity: '' + alias: '' + comment: '' + constellation: constel + differential: 'False' + excess_bw: '0.35' + log: 'False' + maxoutbuf: '0' + minoutbuf: '0' + samples_per_symbol: sps + verbose: 'False' + states: + coordinate: [256, 148.0] + rotation: 0 + state: enabled +- name: digital_constellation_soft_decoder_cf_0 + id: digital_constellation_soft_decoder_cf + parameters: + affinity: '' + alias: '' + comment: '' + constellation: constel + maxoutbuf: '0' + minoutbuf: '0' + states: + coordinate: [928, 124.0] + rotation: 0 + state: enabled +- name: digital_map_bb_0_0 + id: digital_map_bb + parameters: + affinity: '' + alias: '' + comment: '' + map: constel.pre_diff_code() + maxoutbuf: '0' + minoutbuf: '0' + states: + coordinate: [1136, 236.0] + rotation: 180 + state: enabled +- name: digital_pfb_clock_sync_xxx_0 + id: digital_pfb_clock_sync_xxx + parameters: + affinity: '' + alias: '' + comment: '' + filter_size: nfilts + init_phase: nfilts/2 + loop_bw: 6.28/100.0 + max_dev: '1.5' + maxoutbuf: '0' + minoutbuf: '0' + osps: '1' + sps: sps + taps: rrc_taps + type: ccf + states: + coordinate: [672, 124.0] + rotation: 0 + state: enabled +- name: import_cmath + id: import + parameters: + alias: '' + comment: '' + imports: import cmath + states: + coordinate: [488, 11] + rotation: 0 + state: enabled +- name: import_math + id: import + parameters: + alias: '' + comment: '' + imports: import math + states: + coordinate: [400, 11] + rotation: 0 + state: enabled +- name: note_auto + id: note + parameters: + alias: '' + comment: '' + note: auto-build LUT + states: + coordinate: [32, 492.0] + rotation: 0 + state: enabled +- name: note_py + id: note + parameters: + alias: '' + comment: '' + note: Python-generated LUT + states: + coordinate: [688, 492.0] + rotation: 0 + state: enabled +- name: qtgui_const_sink_x_1 + id: qtgui_const_sink_x + parameters: + affinity: '' + alias: '' + alpha1: '1.0' + alpha10: '1.0' + alpha2: '1.0' + alpha3: '1.0' + alpha4: '1.0' + alpha5: '1.0' + alpha6: '1.0' + alpha7: '1.0' + alpha8: '1.0' + alpha9: '1.0' + autoscale: 'False' + axislabels: 'True' + color1: '"blue"' + color10: '"red"' + color2: '"red"' + color3: '"red"' + color4: '"red"' + color5: '"red"' + color6: '"red"' + color7: '"red"' + color8: '"red"' + color9: '"red"' + comment: '' + grid: 'False' + gui_hint: 1,0,1,1 + label1: '' + label10: '' + label2: '' + label3: '' + label4: '' + label5: '' + label6: '' + label7: '' + label8: '' + label9: '' + legend: 'True' + marker1: '0' + marker10: '0' + marker2: '0' + marker3: '0' + marker4: '0' + marker5: '0' + marker6: '0' + marker7: '0' + marker8: '0' + marker9: '0' + name: '' + nconnections: '1' + size: '1024' + style1: '0' + style10: '0' + style2: '0' + style3: '0' + style4: '0' + style5: '0' + style6: '0' + style7: '0' + style8: '0' + style9: '0' + tr_chan: '0' + tr_level: '0.0' + tr_mode: qtgui.TRIG_MODE_FREE + tr_slope: qtgui.TRIG_SLOPE_POS + tr_tag: '""' + type: complex + update_time: '0.10' + width1: '1' + width10: '1' + width2: '1' + width3: '1' + width4: '1' + width5: '1' + width6: '1' + width7: '1' + width8: '1' + width9: '1' + xmax: '2' + xmin: '-2' + ymax: '2' + ymin: '-2' + states: + coordinate: [928, 52.0] + rotation: 0 + state: enabled +- name: qtgui_time_sink_x_0 + id: qtgui_time_sink_x + parameters: + affinity: '' + alias: '' + alpha1: '1.0' + alpha10: '1.0' + alpha2: '1.0' + alpha3: '1.0' + alpha4: '1.0' + alpha5: '1.0' + alpha6: '1.0' + alpha7: '1.0' + alpha8: '1.0' + alpha9: '1.0' + autoscale: 'False' + axislabels: 'True' + color1: '"blue"' + color10: '"blue"' + color2: '"red"' + color3: '"green"' + color4: '"black"' + color5: '"cyan"' + color6: '"magenta"' + color7: '"yellow"' + color8: '"dark red"' + color9: '"dark green"' + comment: '' + ctrlpanel: 'False' + entags: 'True' + grid: 'False' + gui_hint: 1,1,1,1 + label1: Soft + label10: '' + label2: Hard + label3: Orig + label4: '' + label5: '' + label6: '' + label7: '' + label8: '' + label9: '' + legend: 'True' + marker1: '-1' + marker10: '-1' + marker2: '-1' + marker3: '-1' + marker4: '-1' + marker5: '-1' + marker6: '-1' + marker7: '-1' + marker8: '-1' + marker9: '-1' + name: '' + nconnections: '3' + size: '500' + srate: samp_rate + stemplot: 'False' + style1: '1' + style10: '1' + style2: '1' + style3: '1' + style4: '1' + style5: '1' + style6: '1' + style7: '1' + style8: '1' + style9: '1' + tr_chan: '0' + tr_delay: '0' + tr_level: '0.0' + tr_mode: qtgui.TRIG_MODE_FREE + tr_slope: qtgui.TRIG_SLOPE_POS + tr_tag: '""' + type: float + update_time: '0.05' + width1: '1' + width10: '1' + width2: '1' + width3: '1' + width4: '1' + width5: '1' + width6: '1' + width7: '1' + width8: '1' + width9: '1' + ylabel: Amplitude + ymax: '2' + ymin: '-1' + yunit: '""' + states: + coordinate: [1464, 128.0] + rotation: 0 + state: enabled + +connections: +- [analog_random_source_x_0, '0', blocks_throttle_0, '0'] +- [blocks_char_to_float_0, '0', qtgui_time_sink_x_0, '1'] +- [blocks_char_to_float_0_0, '0', qtgui_time_sink_x_0, '0'] +- [blocks_char_to_float_0_0_0, '0', qtgui_time_sink_x_0, '2'] +- [blocks_delay_0, '0', blocks_char_to_float_0_0_0, '0'] +- [blocks_throttle_0, '0', blocks_unpack_k_bits_bb_0_0, '0'] +- [blocks_throttle_0, '0', digital_constellation_modulator_0, '0'] +- [blocks_unpack_k_bits_bb_0, '0', blocks_char_to_float_0, '0'] +- [blocks_unpack_k_bits_bb_0_0, '0', blocks_delay_0, '0'] +- [channels_channel_model_0, '0', digital_pfb_clock_sync_xxx_0, '0'] +- [digital_binary_slicer_fb_0, '0', blocks_char_to_float_0_0, '0'] +- [digital_constellation_decoder_cb_0, '0', digital_map_bb_0_0, '0'] +- [digital_constellation_modulator_0, '0', channels_channel_model_0, '0'] +- [digital_constellation_soft_decoder_cf_0, '0', digital_binary_slicer_fb_0, '0'] +- [digital_map_bb_0_0, '0', blocks_unpack_k_bits_bb_0, '0'] +- [digital_pfb_clock_sync_xxx_0, '0', digital_constellation_decoder_cb_0, '0'] +- [digital_pfb_clock_sync_xxx_0, '0', digital_constellation_soft_decoder_cf_0, '0'] +- [digital_pfb_clock_sync_xxx_0, '0', qtgui_const_sink_x_1, '0'] + +metadata: + file_format: 1 diff --git a/gr-digital/examples/demod/digital_freq_lock.grc b/gr-digital/examples/demod/digital_freq_lock.grc index a75f8b640d..172cb3d0a7 100644 --- a/gr-digital/examples/demod/digital_freq_lock.grc +++ b/gr-digital/examples/demod/digital_freq_lock.grc @@ -1,1911 +1,585 @@ -<?xml version='1.0' encoding='ASCII'?> -<flow_graph> - <timestamp>Sat Jul 12 13:47:40 2014</timestamp> - <block> - <key>options</key> - <param> - <key>id</key> - <value>digital_freq_lock</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>title</key> - <value></value> - </param> - <param> - <key>author</key> - <value></value> - </param> - <param> - <key>description</key> - <value></value> - </param> - <param> - <key>window_size</key> - <value>1280, 1024</value> - </param> - <param> - <key>generate_options</key> - <value>qt_gui</value> - </param> - <param> - <key>category</key> - <value>Custom</value> - </param> - <param> - <key>run_options</key> - <value>prompt</value> - </param> - <param> - <key>run</key> - <value>True</value> - </param> - <param> - <key>max_nouts</key> - <value>0</value> - </param> - <param> - <key>realtime_scheduling</key> - <value></value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(-1, 0)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>samp_rate</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>32000</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(311, -1)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>rolloff</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>0.35</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(223, 0)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>sps</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>4</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(154, 0)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>digital_psk_mod</key> - <param> - <key>id</key> - <value>digital_psk_mod_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>constellation_points</key> - <value>2</value> - </param> - <param> - <key>mod_code</key> - <value>"gray"</value> - </param> - <param> - <key>differential</key> - <value>False</value> - </param> - <param> - <key>samples_per_symbol</key> - <value>sps</value> - </param> - <param> - <key>excess_bw</key> - <value>rolloff</value> - </param> - <param> - <key>verbose</key> - <value>False</value> - </param> - <param> - <key>log</key> - <value>False</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>_coordinate</key> - <value>(202, 142)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>analog_random_source_x</key> - <param> - <key>id</key> - <value>analog_random_source_x</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>byte</value> - </param> - <param> - <key>min</key> - <value>0</value> - </param> - <param> - <key>max</key> - <value>256</value> - </param> - <param> - <key>num_samps</key> - <value>10000000</value> - </param> - <param> - <key>repeat</key> - <value>True</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>_coordinate</key> - <value>(8, 150)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>channels_channel_model</key> - <param> - <key>id</key> - <value>channels_channel_model_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>noise_voltage</key> - <value>noise_amp</value> - </param> - <param> - <key>freq_offset</key> - <value>freq_offset</value> - </param> - <param> - <key>epsilon</key> - <value>1.0</value> - </param> - <param> - <key>taps</key> - <value>1.0</value> - </param> - <param> - <key>seed</key> - <value>42</value> - </param> - <param> - <key>block_tags</key> - <value>False</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>_coordinate</key> - <value>(681, 142)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_throttle</key> - <param> - <key>id</key> - <value>blocks_throttle_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>samples_per_second</key> - <value>samp_rate</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>ignoretag</key> - <value>True</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>_coordinate</key> - <value>(469, 172)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>digital_fll_band_edge_cc</key> - <param> - <key>id</key> - <value>digital_fll_band_edge_cc_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>cc</value> - </param> - <param> - <key>samps_per_sym</key> - <value>sps</value> - </param> - <param> - <key>rolloff</key> - <value>rolloff</value> - </param> - <param> - <key>filter_size</key> - <value>44</value> - </param> - <param> - <key>w</key> - <value>freq_bw</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>_coordinate</key> - <value>(583, 286)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_qtgui_range</key> - <param> - <key>id</key> - <value>noise_amp</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Channel Noise</value> - </param> - <param> - <key>value</key> - <value>0</value> - </param> - <param> - <key>start</key> - <value>0</value> - </param> - <param> - <key>stop</key> - <value>1</value> - </param> - <param> - <key>step</key> - <value>0.01</value> - </param> - <param> - <key>widget</key> - <value>counter_slider</value> - </param> - <param> - <key>orient</key> - <value>Qt.Horizontal</value> - </param> - <param> - <key>min_len</key> - <value>200</value> - </param> - <param> - <key>gui_hint</key> - <value>0, 0, 1, 1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(498, 0)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>qtgui_freq_sink_x</key> - <param> - <key>id</key> - <value>qtgui_freq_sink_x_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>name</key> - <value>Signal into Receiver</value> - </param> - <param> - <key>fftsize</key> - <value>1024</value> - </param> - <param> - <key>wintype</key> - <value>firdes.WIN_BLACKMAN_hARRIS</value> - </param> - <param> - <key>fc</key> - <value>0</value> - </param> - <param> - <key>bw</key> - <value>samp_rate</value> - </param> - <param> - <key>grid</key> - <value>False</value> - </param> - <param> - <key>autoscale</key> - <value>False</value> - </param> - <param> - <key>average</key> - <value>0.1</value> - </param> - <param> - <key>ymin</key> - <value>-120</value> - </param> - <param> - <key>ymax</key> - <value>-20</value> - </param> - <param> - <key>nconnections</key> - <value>1</value> - </param> - <param> - <key>update_time</key> - <value>0.10</value> - </param> - <param> - <key>gui_hint</key> - <value>notebook@0</value> - </param> - <param> - <key>showports</key> - <value>True</value> - </param> - <param> - <key>label1</key> - <value></value> - </param> - <param> - <key>width1</key> - <value>1</value> - </param> - <param> - <key>color1</key> - <value>"blue"</value> - </param> - <param> - <key>alpha1</key> - <value>1.0</value> - </param> - <param> - <key>label2</key> - <value></value> - </param> - <param> - <key>width2</key> - <value>1</value> - </param> - <param> - <key>color2</key> - <value>"red"</value> - </param> - <param> - <key>alpha2</key> - <value>1.0</value> - </param> - <param> - <key>label3</key> - <value></value> - </param> - <param> - <key>width3</key> - <value>1</value> - </param> - <param> - <key>color3</key> - <value>"green"</value> - </param> - <param> - <key>alpha3</key> - <value>1.0</value> - </param> - <param> - <key>label4</key> - <value></value> - </param> - <param> - <key>width4</key> - <value>1</value> - </param> - <param> - <key>color4</key> - <value>"black"</value> - </param> - <param> - <key>alpha4</key> - <value>1.0</value> - </param> - <param> - <key>label5</key> - <value></value> - </param> - <param> - <key>width5</key> - <value>1</value> - </param> - <param> - <key>color5</key> - <value>"cyan"</value> - </param> - <param> - <key>alpha5</key> - <value>1.0</value> - </param> - <param> - <key>label6</key> - <value></value> - </param> - <param> - <key>width6</key> - <value>1</value> - </param> - <param> - <key>color6</key> - <value>"magenta"</value> - </param> - <param> - <key>alpha6</key> - <value>1.0</value> - </param> - <param> - <key>label7</key> - <value></value> - </param> - <param> - <key>width7</key> - <value>1</value> - </param> - <param> - <key>color7</key> - <value>"yellow"</value> - </param> - <param> - <key>alpha7</key> - <value>1.0</value> - </param> - <param> - <key>label8</key> - <value></value> - </param> - <param> - <key>width8</key> - <value>1</value> - </param> - <param> - <key>color8</key> - <value>"dark red"</value> - </param> - <param> - <key>alpha8</key> - <value>1.0</value> - </param> - <param> - <key>label9</key> - <value></value> - </param> - <param> - <key>width9</key> - <value>1</value> - </param> - <param> - <key>color9</key> - <value>"dark green"</value> - </param> - <param> - <key>alpha9</key> - <value>1.0</value> - </param> - <param> - <key>label10</key> - <value></value> - </param> - <param> - <key>width10</key> - <value>1</value> - </param> - <param> - <key>color10</key> - <value>"dark blue"</value> - </param> - <param> - <key>alpha10</key> - <value>1.0</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>_coordinate</key> - <value>(931, 200)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_qtgui_range</key> - <param> - <key>id</key> - <value>freq_offset</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Frequency Offset</value> - </param> - <param> - <key>value</key> - <value>0</value> - </param> - <param> - <key>start</key> - <value>-.5</value> - </param> - <param> - <key>stop</key> - <value>.5</value> - </param> - <param> - <key>step</key> - <value>0.01</value> - </param> - <param> - <key>widget</key> - <value>counter_slider</value> - </param> - <param> - <key>orient</key> - <value>Qt.Horizontal</value> - </param> - <param> - <key>min_len</key> - <value>200</value> - </param> - <param> - <key>gui_hint</key> - <value>0, 1, 1, 1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(624, 0)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_qtgui_range</key> - <param> - <key>id</key> - <value>freq_bw</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value></value> - </param> - <param> - <key>value</key> - <value>0</value> - </param> - <param> - <key>start</key> - <value>0</value> - </param> - <param> - <key>stop</key> - <value>0.1</value> - </param> - <param> - <key>step</key> - <value>0.001</value> - </param> - <param> - <key>widget</key> - <value>counter_slider</value> - </param> - <param> - <key>orient</key> - <value>Qt.Horizontal</value> - </param> - <param> - <key>min_len</key> - <value>200</value> - </param> - <param> - <key>gui_hint</key> - <value>1, 0, 1, 2</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(399, 290)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>qtgui_tab_widget</key> - <param> - <key>id</key> - <value>notebook</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>num_tabs</key> - <value>2</value> - </param> - <param> - <key>label0</key> - <value>Frequency</value> - </param> - <param> - <key>label1</key> - <value>Time</value> - </param> - <param> - <key>label2</key> - <value>Tab 2</value> - </param> - <param> - <key>label3</key> - <value>Tab 3</value> - </param> - <param> - <key>label4</key> - <value>Tab 4</value> - </param> - <param> - <key>gui_hint</key> - <value>2, 0, 1, 2</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(0, 69)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>qtgui_time_sink_x</key> - <param> - <key>id</key> - <value>qtgui_time_sink_x_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>name</key> - <value>Signal into Receiver</value> - </param> - <param> - <key>ylabel</key> - <value>Amplitude</value> - </param> - <param> - <key>yunit</key> - <value>""</value> - </param> - <param> - <key>size</key> - <value>1024</value> - </param> - <param> - <key>srate</key> - <value>samp_rate</value> - </param> - <param> - <key>grid</key> - <value>False</value> - </param> - <param> - <key>autoscale</key> - <value>True</value> - </param> - <param> - <key>ymin</key> - <value>-1</value> - </param> - <param> - <key>ymax</key> - <value>1</value> - </param> - <param> - <key>nconnections</key> - <value>1</value> - </param> - <param> - <key>update_time</key> - <value>0.10</value> - </param> - <param> - <key>entags</key> - <value>True</value> - </param> - <param> - <key>gui_hint</key> - <value>notebook@1</value> - </param> - <param> - <key>tr_mode</key> - <value>qtgui.TRIG_MODE_FREE</value> - </param> - <param> - <key>tr_slope</key> - <value>qtgui.TRIG_SLOPE_POS</value> - </param> - <param> - <key>tr_level</key> - <value>0.0</value> - </param> - <param> - <key>tr_delay</key> - <value>0</value> - </param> - <param> - <key>tr_chan</key> - <value>0</value> - </param> - <param> - <key>tr_tag</key> - <value>""</value> - </param> - <param> - <key>label1</key> - <value></value> - </param> - <param> - <key>width1</key> - <value>1</value> - </param> - <param> - <key>color1</key> - <value>"blue"</value> - </param> - <param> - <key>style1</key> - <value>1</value> - </param> - <param> - <key>marker1</key> - <value>-1</value> - </param> - <param> - <key>alpha1</key> - <value>1.0</value> - </param> - <param> - <key>label2</key> - <value></value> - </param> - <param> - <key>width2</key> - <value>1</value> - </param> - <param> - <key>color2</key> - <value>"red"</value> - </param> - <param> - <key>style2</key> - <value>1</value> - </param> - <param> - <key>marker2</key> - <value>-1</value> - </param> - <param> - <key>alpha2</key> - <value>1.0</value> - </param> - <param> - <key>label3</key> - <value></value> - </param> - <param> - <key>width3</key> - <value>1</value> - </param> - <param> - <key>color3</key> - <value>"green"</value> - </param> - <param> - <key>style3</key> - <value>1</value> - </param> - <param> - <key>marker3</key> - <value>-1</value> - </param> - <param> - <key>alpha3</key> - <value>1.0</value> - </param> - <param> - <key>label4</key> - <value></value> - </param> - <param> - <key>width4</key> - <value>1</value> - </param> - <param> - <key>color4</key> - <value>"black"</value> - </param> - <param> - <key>style4</key> - <value>1</value> - </param> - <param> - <key>marker4</key> - <value>-1</value> - </param> - <param> - <key>alpha4</key> - <value>1.0</value> - </param> - <param> - <key>label5</key> - <value></value> - </param> - <param> - <key>width5</key> - <value>1</value> - </param> - <param> - <key>color5</key> - <value>"cyan"</value> - </param> - <param> - <key>style5</key> - <value>1</value> - </param> - <param> - <key>marker5</key> - <value>-1</value> - </param> - <param> - <key>alpha5</key> - <value>1.0</value> - </param> - <param> - <key>label6</key> - <value></value> - </param> - <param> - <key>width6</key> - <value>1</value> - </param> - <param> - <key>color6</key> - <value>"magenta"</value> - </param> - <param> - <key>style6</key> - <value>1</value> - </param> - <param> - <key>marker6</key> - <value>-1</value> - </param> - <param> - <key>alpha6</key> - <value>1.0</value> - </param> - <param> - <key>label7</key> - <value></value> - </param> - <param> - <key>width7</key> - <value>1</value> - </param> - <param> - <key>color7</key> - <value>"yellow"</value> - </param> - <param> - <key>style7</key> - <value>1</value> - </param> - <param> - <key>marker7</key> - <value>-1</value> - </param> - <param> - <key>alpha7</key> - <value>1.0</value> - </param> - <param> - <key>label8</key> - <value></value> - </param> - <param> - <key>width8</key> - <value>1</value> - </param> - <param> - <key>color8</key> - <value>"dark red"</value> - </param> - <param> - <key>style8</key> - <value>1</value> - </param> - <param> - <key>marker8</key> - <value>-1</value> - </param> - <param> - <key>alpha8</key> - <value>1.0</value> - </param> - <param> - <key>label9</key> - <value></value> - </param> - <param> - <key>width9</key> - <value>1</value> - </param> - <param> - <key>color9</key> - <value>"dark green"</value> - </param> - <param> - <key>style9</key> - <value>1</value> - </param> - <param> - <key>marker9</key> - <value>-1</value> - </param> - <param> - <key>alpha9</key> - <value>1.0</value> - </param> - <param> - <key>label10</key> - <value></value> - </param> - <param> - <key>width10</key> - <value>1</value> - </param> - <param> - <key>color10</key> - <value>"blue"</value> - </param> - <param> - <key>style10</key> - <value>1</value> - </param> - <param> - <key>marker10</key> - <value>-1</value> - </param> - <param> - <key>alpha10</key> - <value>1.0</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(928, 41)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>qtgui_time_sink_x</key> - <param> - <key>id</key> - <value>qtgui_time_sink_x_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>name</key> - <value>Frequency Corrected Signal</value> - </param> - <param> - <key>ylabel</key> - <value>Amplitude</value> - </param> - <param> - <key>yunit</key> - <value>""</value> - </param> - <param> - <key>size</key> - <value>1024</value> - </param> - <param> - <key>srate</key> - <value>samp_rate</value> - </param> - <param> - <key>grid</key> - <value>False</value> - </param> - <param> - <key>autoscale</key> - <value>True</value> - </param> - <param> - <key>ymin</key> - <value>-1</value> - </param> - <param> - <key>ymax</key> - <value>1</value> - </param> - <param> - <key>nconnections</key> - <value>1</value> - </param> - <param> - <key>update_time</key> - <value>0.10</value> - </param> - <param> - <key>entags</key> - <value>True</value> - </param> - <param> - <key>gui_hint</key> - <value>notebook@1</value> - </param> - <param> - <key>tr_mode</key> - <value>qtgui.TRIG_MODE_FREE</value> - </param> - <param> - <key>tr_slope</key> - <value>qtgui.TRIG_SLOPE_POS</value> - </param> - <param> - <key>tr_level</key> - <value>0.0</value> - </param> - <param> - <key>tr_delay</key> - <value>0</value> - </param> - <param> - <key>tr_chan</key> - <value>0</value> - </param> - <param> - <key>tr_tag</key> - <value>""</value> - </param> - <param> - <key>label1</key> - <value></value> - </param> - <param> - <key>width1</key> - <value>1</value> - </param> - <param> - <key>color1</key> - <value>"blue"</value> - </param> - <param> - <key>style1</key> - <value>1</value> - </param> - <param> - <key>marker1</key> - <value>-1</value> - </param> - <param> - <key>alpha1</key> - <value>1.0</value> - </param> - <param> - <key>label2</key> - <value></value> - </param> - <param> - <key>width2</key> - <value>1</value> - </param> - <param> - <key>color2</key> - <value>"red"</value> - </param> - <param> - <key>style2</key> - <value>1</value> - </param> - <param> - <key>marker2</key> - <value>-1</value> - </param> - <param> - <key>alpha2</key> - <value>1.0</value> - </param> - <param> - <key>label3</key> - <value></value> - </param> - <param> - <key>width3</key> - <value>1</value> - </param> - <param> - <key>color3</key> - <value>"green"</value> - </param> - <param> - <key>style3</key> - <value>1</value> - </param> - <param> - <key>marker3</key> - <value>-1</value> - </param> - <param> - <key>alpha3</key> - <value>1.0</value> - </param> - <param> - <key>label4</key> - <value></value> - </param> - <param> - <key>width4</key> - <value>1</value> - </param> - <param> - <key>color4</key> - <value>"black"</value> - </param> - <param> - <key>style4</key> - <value>1</value> - </param> - <param> - <key>marker4</key> - <value>-1</value> - </param> - <param> - <key>alpha4</key> - <value>1.0</value> - </param> - <param> - <key>label5</key> - <value></value> - </param> - <param> - <key>width5</key> - <value>1</value> - </param> - <param> - <key>color5</key> - <value>"cyan"</value> - </param> - <param> - <key>style5</key> - <value>1</value> - </param> - <param> - <key>marker5</key> - <value>-1</value> - </param> - <param> - <key>alpha5</key> - <value>1.0</value> - </param> - <param> - <key>label6</key> - <value></value> - </param> - <param> - <key>width6</key> - <value>1</value> - </param> - <param> - <key>color6</key> - <value>"magenta"</value> - </param> - <param> - <key>style6</key> - <value>1</value> - </param> - <param> - <key>marker6</key> - <value>-1</value> - </param> - <param> - <key>alpha6</key> - <value>1.0</value> - </param> - <param> - <key>label7</key> - <value></value> - </param> - <param> - <key>width7</key> - <value>1</value> - </param> - <param> - <key>color7</key> - <value>"yellow"</value> - </param> - <param> - <key>style7</key> - <value>1</value> - </param> - <param> - <key>marker7</key> - <value>-1</value> - </param> - <param> - <key>alpha7</key> - <value>1.0</value> - </param> - <param> - <key>label8</key> - <value></value> - </param> - <param> - <key>width8</key> - <value>1</value> - </param> - <param> - <key>color8</key> - <value>"dark red"</value> - </param> - <param> - <key>style8</key> - <value>1</value> - </param> - <param> - <key>marker8</key> - <value>-1</value> - </param> - <param> - <key>alpha8</key> - <value>1.0</value> - </param> - <param> - <key>label9</key> - <value></value> - </param> - <param> - <key>width9</key> - <value>1</value> - </param> - <param> - <key>color9</key> - <value>"dark green"</value> - </param> - <param> - <key>style9</key> - <value>1</value> - </param> - <param> - <key>marker9</key> - <value>-1</value> - </param> - <param> - <key>alpha9</key> - <value>1.0</value> - </param> - <param> - <key>label10</key> - <value></value> - </param> - <param> - <key>width10</key> - <value>1</value> - </param> - <param> - <key>color10</key> - <value>"blue"</value> - </param> - <param> - <key>style10</key> - <value>1</value> - </param> - <param> - <key>marker10</key> - <value>-1</value> - </param> - <param> - <key>alpha10</key> - <value>1.0</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(930, 324)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>qtgui_freq_sink_x</key> - <param> - <key>id</key> - <value>qtgui_freq_sink_x_1</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>name</key> - <value>Frequency Corrected Signal</value> - </param> - <param> - <key>fftsize</key> - <value>1024</value> - </param> - <param> - <key>wintype</key> - <value>firdes.WIN_BLACKMAN_hARRIS</value> - </param> - <param> - <key>fc</key> - <value>0</value> - </param> - <param> - <key>bw</key> - <value>samp_rate</value> - </param> - <param> - <key>grid</key> - <value>False</value> - </param> - <param> - <key>autoscale</key> - <value>False</value> - </param> - <param> - <key>average</key> - <value>0.1</value> - </param> - <param> - <key>ymin</key> - <value>-120</value> - </param> - <param> - <key>ymax</key> - <value>-20</value> - </param> - <param> - <key>nconnections</key> - <value>1</value> - </param> - <param> - <key>update_time</key> - <value>0.10</value> - </param> - <param> - <key>gui_hint</key> - <value>notebook@0</value> - </param> - <param> - <key>showports</key> - <value>True</value> - </param> - <param> - <key>label1</key> - <value></value> - </param> - <param> - <key>width1</key> - <value>1</value> - </param> - <param> - <key>color1</key> - <value>"blue"</value> - </param> - <param> - <key>alpha1</key> - <value>1.0</value> - </param> - <param> - <key>label2</key> - <value></value> - </param> - <param> - <key>width2</key> - <value>1</value> - </param> - <param> - <key>color2</key> - <value>"red"</value> - </param> - <param> - <key>alpha2</key> - <value>1.0</value> - </param> - <param> - <key>label3</key> - <value></value> - </param> - <param> - <key>width3</key> - <value>1</value> - </param> - <param> - <key>color3</key> - <value>"green"</value> - </param> - <param> - <key>alpha3</key> - <value>1.0</value> - </param> - <param> - <key>label4</key> - <value></value> - </param> - <param> - <key>width4</key> - <value>1</value> - </param> - <param> - <key>color4</key> - <value>"black"</value> - </param> - <param> - <key>alpha4</key> - <value>1.0</value> - </param> - <param> - <key>label5</key> - <value></value> - </param> - <param> - <key>width5</key> - <value>1</value> - </param> - <param> - <key>color5</key> - <value>"cyan"</value> - </param> - <param> - <key>alpha5</key> - <value>1.0</value> - </param> - <param> - <key>label6</key> - <value></value> - </param> - <param> - <key>width6</key> - <value>1</value> - </param> - <param> - <key>color6</key> - <value>"magenta"</value> - </param> - <param> - <key>alpha6</key> - <value>1.0</value> - </param> - <param> - <key>label7</key> - <value></value> - </param> - <param> - <key>width7</key> - <value>1</value> - </param> - <param> - <key>color7</key> - <value>"yellow"</value> - </param> - <param> - <key>alpha7</key> - <value>1.0</value> - </param> - <param> - <key>label8</key> - <value></value> - </param> - <param> - <key>width8</key> - <value>1</value> - </param> - <param> - <key>color8</key> - <value>"dark red"</value> - </param> - <param> - <key>alpha8</key> - <value>1.0</value> - </param> - <param> - <key>label9</key> - <value></value> - </param> - <param> - <key>width9</key> - <value>1</value> - </param> - <param> - <key>color9</key> - <value>"dark green"</value> - </param> - <param> - <key>alpha9</key> - <value>1.0</value> - </param> - <param> - <key>label10</key> - <value></value> - </param> - <param> - <key>width10</key> - <value>1</value> - </param> - <param> - <key>color10</key> - <value>"dark blue"</value> - </param> - <param> - <key>alpha10</key> - <value>1.0</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>_coordinate</key> - <value>(929, 436)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <connection> - <source_block_id>analog_random_source_x</source_block_id> - <sink_block_id>digital_psk_mod_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_psk_mod_0</source_block_id> - <sink_block_id>blocks_throttle_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_throttle_0</source_block_id> - <sink_block_id>channels_channel_model_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>channels_channel_model_0</source_block_id> - <sink_block_id>digital_fll_band_edge_cc_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>channels_channel_model_0</source_block_id> - <sink_block_id>qtgui_freq_sink_x_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>channels_channel_model_0</source_block_id> - <sink_block_id>qtgui_time_sink_x_0_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_fll_band_edge_cc_0</source_block_id> - <sink_block_id>qtgui_time_sink_x_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_fll_band_edge_cc_0</source_block_id> - <sink_block_id>qtgui_freq_sink_x_1</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> -</flow_graph> +options: + parameters: + author: '' + category: Custom + cmake_opt: '' + comment: '' + copyright: '' + description: '' + gen_cmake: 'On' + gen_linking: dynamic + generate_options: qt_gui + hier_block_src_path: '.:' + id: digital_freq_lock + max_nouts: '0' + output_language: python + placement: (0,0) + qt_qss_theme: '' + realtime_scheduling: '' + run: 'True' + run_command: '{python} -u {filename}' + run_options: prompt + sizing_mode: fixed + thread_safe_setters: '' + title: '' + window_size: 1280, 1024 + states: + coordinate: [8, 12.0] + rotation: 0 + state: enabled + +blocks: +- name: freq_bw + id: variable_qtgui_range + parameters: + comment: '' + gui_hint: 1, 0, 1, 2 + label: '' + min_len: '200' + orient: Qt.Horizontal + rangeType: float + start: '0' + step: '0.001' + stop: '0.1' + value: '0' + widget: counter_slider + states: + coordinate: [688, 412.0] + rotation: 0 + state: enabled +- name: freq_offset + id: variable_qtgui_range + parameters: + comment: '' + gui_hint: 0, 1, 1, 1 + label: Frequency Offset + min_len: '200' + orient: Qt.Horizontal + rangeType: float + start: -.5 + step: '0.01' + stop: '.5' + value: '0' + widget: counter_slider + states: + coordinate: [672, 84.0] + rotation: 0 + state: enabled +- name: noise_amp + id: variable_qtgui_range + parameters: + comment: '' + gui_hint: 0, 0, 1, 1 + label: Channel Noise + min_len: '200' + orient: Qt.Horizontal + rangeType: float + start: '0' + step: '0.01' + stop: '1' + value: '0' + widget: counter_slider + states: + coordinate: [544, 84.0] + rotation: 0 + state: enabled +- name: rolloff + id: variable + parameters: + comment: '' + value: '0.35' + states: + coordinate: [248, 12.0] + rotation: 0 + state: enabled +- name: samp_rate + id: variable + parameters: + comment: '' + value: '32000' + states: + coordinate: [336, 12.0] + rotation: 0 + state: enabled +- name: sps + id: variable + parameters: + comment: '' + value: '4' + states: + coordinate: [176, 12.0] + rotation: 0 + state: enabled +- name: analog_random_source_x + id: analog_random_source_x + parameters: + affinity: '' + alias: '' + comment: '' + max: '256' + maxoutbuf: '0' + min: '0' + minoutbuf: '0' + num_samps: '10000000' + repeat: 'True' + type: byte + states: + coordinate: [8, 212.0] + rotation: 0 + state: enabled +- name: blocks_throttle_0 + id: blocks_throttle + parameters: + affinity: '' + alias: '' + comment: '' + ignoretag: 'True' + maxoutbuf: '0' + minoutbuf: '0' + samples_per_second: samp_rate + type: complex + vlen: '1' + states: + coordinate: [424, 236.0] + rotation: 0 + state: enabled +- name: channels_channel_model_0 + id: channels_channel_model + parameters: + affinity: '' + alias: '' + block_tags: 'False' + comment: '' + epsilon: '1.0' + freq_offset: freq_offset + maxoutbuf: '0' + minoutbuf: '0' + noise_voltage: noise_amp + seed: '42' + taps: '1.0' + states: + coordinate: [584, 196.0] + rotation: 0 + state: enabled +- name: digital_fll_band_edge_cc_0 + id: digital_fll_band_edge_cc + parameters: + affinity: '' + alias: '' + comment: '' + filter_size: '44' + maxoutbuf: '0' + minoutbuf: '0' + rolloff: rolloff + samps_per_sym: sps + type: cc + w: freq_bw + states: + coordinate: [840, 336.0] + rotation: 0 + state: enabled +- name: digital_psk_mod_0 + id: digital_psk_mod + parameters: + affinity: '' + alias: '' + comment: '' + constellation_points: '2' + differential: 'False' + excess_bw: rolloff + log: 'False' + maxoutbuf: '0' + minoutbuf: '0' + mod_code: '"gray"' + samples_per_symbol: sps + verbose: 'False' + states: + coordinate: [176, 204.0] + rotation: 0 + state: enabled +- name: notebook + id: qtgui_tab_widget + parameters: + alias: '' + comment: '' + gui_hint: 2, 0, 1, 2 + label0: Frequency + label1: Time + label10: Tab 10 + label11: Tab 11 + label12: Tab 12 + label13: Tab 13 + label14: Tab 14 + label15: Tab 15 + label16: Tab 16 + label17: Tab 17 + label18: Tab 18 + label19: Tab 19 + label2: Tab 2 + label3: Tab 3 + label4: Tab 4 + label5: Tab 5 + label6: Tab 6 + label7: Tab 7 + label8: Tab 8 + label9: Tab 9 + num_tabs: '2' + states: + coordinate: [8, 124.0] + rotation: 0 + state: enabled +- name: qtgui_freq_sink_x_0 + id: qtgui_freq_sink_x + parameters: + affinity: '' + alias: '' + alpha1: '1.0' + alpha10: '1.0' + alpha2: '1.0' + alpha3: '1.0' + alpha4: '1.0' + alpha5: '1.0' + alpha6: '1.0' + alpha7: '1.0' + alpha8: '1.0' + alpha9: '1.0' + autoscale: 'False' + average: '0.1' + axislabels: 'True' + bw: samp_rate + color1: '"blue"' + color10: '"dark blue"' + color2: '"red"' + color3: '"green"' + color4: '"black"' + color5: '"cyan"' + color6: '"magenta"' + color7: '"yellow"' + color8: '"dark red"' + color9: '"dark green"' + comment: '' + ctrlpanel: 'False' + fc: '0' + fftsize: '1024' + freqhalf: 'True' + grid: 'False' + gui_hint: notebook@0 + label: Relative Gain + label1: '' + label10: '' + label2: '' + label3: '' + label4: '' + label5: '' + label6: '' + label7: '' + label8: '' + label9: '' + legend: 'True' + maxoutbuf: '0' + minoutbuf: '0' + name: Signal into Receiver + nconnections: '1' + showports: 'True' + tr_chan: '0' + tr_level: '0.0' + tr_mode: qtgui.TRIG_MODE_FREE + tr_tag: '""' + type: complex + units: dB + update_time: '0.10' + width1: '1' + width10: '1' + width2: '1' + width3: '1' + width4: '1' + width5: '1' + width6: '1' + width7: '1' + width8: '1' + width9: '1' + wintype: firdes.WIN_BLACKMAN_hARRIS + ymax: '-20' + ymin: '-120' + states: + coordinate: [1088, 212.0] + rotation: 0 + state: enabled +- name: qtgui_freq_sink_x_1 + id: qtgui_freq_sink_x + parameters: + affinity: '' + alias: '' + alpha1: '1.0' + alpha10: '1.0' + alpha2: '1.0' + alpha3: '1.0' + alpha4: '1.0' + alpha5: '1.0' + alpha6: '1.0' + alpha7: '1.0' + alpha8: '1.0' + alpha9: '1.0' + autoscale: 'False' + average: '0.1' + axislabels: 'True' + bw: samp_rate + color1: '"blue"' + color10: '"dark blue"' + color2: '"red"' + color3: '"green"' + color4: '"black"' + color5: '"cyan"' + color6: '"magenta"' + color7: '"yellow"' + color8: '"dark red"' + color9: '"dark green"' + comment: '' + ctrlpanel: 'False' + fc: '0' + fftsize: '1024' + freqhalf: 'True' + grid: 'False' + gui_hint: notebook@0 + label: Relative Gain + label1: '' + label10: '' + label2: '' + label3: '' + label4: '' + label5: '' + label6: '' + label7: '' + label8: '' + label9: '' + legend: 'True' + maxoutbuf: '0' + minoutbuf: '0' + name: Frequency Corrected Signal + nconnections: '1' + showports: 'True' + tr_chan: '0' + tr_level: '0.0' + tr_mode: qtgui.TRIG_MODE_FREE + tr_tag: '""' + type: complex + units: dB + update_time: '0.10' + width1: '1' + width10: '1' + width2: '1' + width3: '1' + width4: '1' + width5: '1' + width6: '1' + width7: '1' + width8: '1' + width9: '1' + wintype: firdes.WIN_BLACKMAN_hARRIS + ymax: '-20' + ymin: '-120' + states: + coordinate: [1088, 404.0] + rotation: 0 + state: enabled +- name: qtgui_time_sink_x_0 + id: qtgui_time_sink_x + parameters: + affinity: '' + alias: '' + alpha1: '1.0' + alpha10: '1.0' + alpha2: '1.0' + alpha3: '1.0' + alpha4: '1.0' + alpha5: '1.0' + alpha6: '1.0' + alpha7: '1.0' + alpha8: '1.0' + alpha9: '1.0' + autoscale: 'True' + axislabels: 'True' + color1: '"blue"' + color10: '"blue"' + color2: '"red"' + color3: '"green"' + color4: '"black"' + color5: '"cyan"' + color6: '"magenta"' + color7: '"yellow"' + color8: '"dark red"' + color9: '"dark green"' + comment: '' + ctrlpanel: 'False' + entags: 'True' + grid: 'False' + gui_hint: notebook@1 + label1: '' + label10: '' + label2: '' + label3: '' + label4: '' + label5: '' + label6: '' + label7: '' + label8: '' + label9: '' + legend: 'True' + marker1: '-1' + marker10: '-1' + marker2: '-1' + marker3: '-1' + marker4: '-1' + marker5: '-1' + marker6: '-1' + marker7: '-1' + marker8: '-1' + marker9: '-1' + name: Frequency Corrected Signal + nconnections: '1' + size: '1024' + srate: samp_rate + stemplot: 'False' + style1: '1' + style10: '1' + style2: '1' + style3: '1' + style4: '1' + style5: '1' + style6: '1' + style7: '1' + style8: '1' + style9: '1' + tr_chan: '0' + tr_delay: '0' + tr_level: '0.0' + tr_mode: qtgui.TRIG_MODE_FREE + tr_slope: qtgui.TRIG_SLOPE_POS + tr_tag: '""' + type: complex + update_time: '0.10' + width1: '1' + width10: '1' + width2: '1' + width3: '1' + width4: '1' + width5: '1' + width6: '1' + width7: '1' + width8: '1' + width9: '1' + ylabel: Amplitude + ymax: '1' + ymin: '-1' + yunit: '""' + states: + coordinate: [1088, 308.0] + rotation: 0 + state: enabled +- name: qtgui_time_sink_x_0_0 + id: qtgui_time_sink_x + parameters: + affinity: '' + alias: '' + alpha1: '1.0' + alpha10: '1.0' + alpha2: '1.0' + alpha3: '1.0' + alpha4: '1.0' + alpha5: '1.0' + alpha6: '1.0' + alpha7: '1.0' + alpha8: '1.0' + alpha9: '1.0' + autoscale: 'True' + axislabels: 'True' + color1: '"blue"' + color10: '"blue"' + color2: '"red"' + color3: '"green"' + color4: '"black"' + color5: '"cyan"' + color6: '"magenta"' + color7: '"yellow"' + color8: '"dark red"' + color9: '"dark green"' + comment: '' + ctrlpanel: 'False' + entags: 'True' + grid: 'False' + gui_hint: notebook@1 + label1: '' + label10: '' + label2: '' + label3: '' + label4: '' + label5: '' + label6: '' + label7: '' + label8: '' + label9: '' + legend: 'True' + marker1: '-1' + marker10: '-1' + marker2: '-1' + marker3: '-1' + marker4: '-1' + marker5: '-1' + marker6: '-1' + marker7: '-1' + marker8: '-1' + marker9: '-1' + name: Signal into Receiver + nconnections: '1' + size: '1024' + srate: samp_rate + stemplot: 'False' + style1: '1' + style10: '1' + style2: '1' + style3: '1' + style4: '1' + style5: '1' + style6: '1' + style7: '1' + style8: '1' + style9: '1' + tr_chan: '0' + tr_delay: '0' + tr_level: '0.0' + tr_mode: qtgui.TRIG_MODE_FREE + tr_slope: qtgui.TRIG_SLOPE_POS + tr_tag: '""' + type: complex + update_time: '0.10' + width1: '1' + width10: '1' + width2: '1' + width3: '1' + width4: '1' + width5: '1' + width6: '1' + width7: '1' + width8: '1' + width9: '1' + ylabel: Amplitude + ymax: '1' + ymin: '-1' + yunit: '""' + states: + coordinate: [1088, 116.0] + rotation: 0 + state: enabled + +connections: +- [analog_random_source_x, '0', digital_psk_mod_0, '0'] +- [blocks_throttle_0, '0', channels_channel_model_0, '0'] +- [channels_channel_model_0, '0', digital_fll_band_edge_cc_0, '0'] +- [channels_channel_model_0, '0', qtgui_freq_sink_x_0, '0'] +- [channels_channel_model_0, '0', qtgui_time_sink_x_0_0, '0'] +- [digital_fll_band_edge_cc_0, '0', qtgui_freq_sink_x_1, '0'] +- [digital_fll_band_edge_cc_0, '0', qtgui_time_sink_x_0, '0'] +- [digital_psk_mod_0, '0', blocks_throttle_0, '0'] + +metadata: + file_format: 1 diff --git a/gr-digital/examples/demod/pam_sync.grc b/gr-digital/examples/demod/pam_sync.grc index e3de4296e2..5abc86902b 100644 --- a/gr-digital/examples/demod/pam_sync.grc +++ b/gr-digital/examples/demod/pam_sync.grc @@ -1,2424 +1,745 @@ -<?xml version='1.0' encoding='ASCII'?> -<flow_graph> - <timestamp>Wed Jul 9 12:32:34 2014</timestamp> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>sig_amp</value> - </param> - <param> - 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<param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(193, -1)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>spb</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>4.0</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(513, -1)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>rolloff</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>0.35</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(578, -1)</value> - </param> - <param> - 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<key>variable_qtgui_range</key> - <param> - <key>id</key> - <value>interpratio</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Timing Offset</value> - </param> - <param> - <key>value</key> - <value>1</value> - </param> - <param> - <key>start</key> - <value>.99</value> - </param> - <param> - <key>stop</key> - <value>1.01</value> - </param> - <param> - <key>step</key> - <value>0.0001</value> - </param> - <param> - <key>widget</key> - <value>counter_slider</value> - </param> - <param> - <key>orient</key> - <value>Qt.Horizontal</value> - </param> - <param> - <key>min_len</key> - <value>200</value> - </param> - <param> - <key>gui_hint</key> - <value>3,2,1,1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(0, 452)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_qtgui_range</key> - <param> - <key>id</key> - <value>noise_amp</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Channel Noise</value> - </param> - <param> - <key>value</key> - <value>0</value> - </param> - <param> - <key>start</key> - <value>0</value> - </param> - <param> - <key>stop</key> - <value>1</value> - </param> - <param> - <key>step</key> - <value>.001</value> - </param> - <param> - <key>widget</key> - <value>counter_slider</value> - </param> - <param> - <key>orient</key> - <value>Qt.Horizontal</value> - </param> - <param> - <key>min_len</key> - <value>200</value> - </param> - <param> - <key>gui_hint</key> - <value>1,2,1,1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(136, 317)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_qtgui_range</key> - <param> - <key>id</key> - <value>freq_offset</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Frequency Offset</value> - </param> - <param> - <key>value</key> - <value>0</value> - </param> - <param> - <key>start</key> - <value>-.5</value> - </param> - <param> - <key>stop</key> - <value>.5</value> - </param> - <param> - <key>step</key> - <value>.01</value> - </param> - <param> - <key>widget</key> - <value>counter_slider</value> - </param> - <param> - <key>orient</key> - <value>Qt.Horizontal</value> - </param> - <param> - <key>min_len</key> - <value>200</value> - </param> - <param> - <key>gui_hint</key> - <value>2,2,1,1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(-1, 317)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>qtgui_tab_widget</key> - <param> - <key>id</key> - <value>notebook</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>num_tabs</key> - <value>2</value> - </param> - <param> - <key>label0</key> - <value>Synched Signal</value> - </param> - <param> - <key>label1</key> - <value>Received Signal</value> - </param> - <param> - <key>label2</key> - <value>Tab 2</value> - </param> - <param> - <key>label3</key> - <value>Tab 3</value> - </param> - <param> - <key>label4</key> - <value>Tab 4</value> - </param> - <param> - <key>gui_hint</key> - <value>1,1,8,1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(150, 492)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_qtgui_range</key> - <param> - <key>id</key> - <value>freq_bw</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>FLL Bandwidth</value> - </param> - <param> - <key>value</key> - <value>0</value> - </param> - <param> - <key>start</key> - <value>0</value> - </param> - <param> - <key>stop</key> - <value>.05</value> - </param> - <param> - <key>step</key> - <value>.001</value> - </param> - <param> - <key>widget</key> - <value>counter_slider</value> - </param> - <param> - <key>orient</key> - <value>Qt.Horizontal</value> - </param> - <param> - <key>min_len</key> - <value>200</value> - </param> - <param> - <key>gui_hint</key> - <value>4,2,1,1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(331, 383)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>digital_fll_band_edge_cc</key> - <param> - <key>id</key> - <value>digital_fll_band_edge_cc_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>cc</value> - </param> - <param> - <key>samps_per_sym</key> - <value>spb</value> - </param> - <param> - <key>rolloff</key> - <value>rolloff</value> - </param> - <param> - <key>filter_size</key> - <value>44</value> - </param> - <param> - <key>w</key> - <value>freq_bw</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>_coordinate</key> - <value>(331, 237)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>qtgui_freq_sink_x</key> - <param> - <key>id</key> - <value>qtgui_freq_sink_x_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>name</key> - <value>Post-sync Spectrum</value> - </param> - <param> - <key>fftsize</key> - <value>1024</value> - </param> - <param> - <key>wintype</key> - <value>firdes.WIN_BLACKMAN_hARRIS</value> - </param> - <param> - <key>fc</key> - <value>0</value> - </param> - <param> - <key>bw</key> - <value>samp_rate</value> - </param> - <param> - <key>autoscale</key> - <value>True</value> - </param> - <param> - <key>average</key> - <value>0.2</value> - </param> - <param> - <key>ymin</key> - <value>-140</value> - </param> - <param> - <key>ymax</key> - <value>10</value> - </param> - <param> - <key>nconnections</key> - <value>1</value> - </param> - <param> - <key>update_time</key> - <value>0.10</value> - </param> - <param> - <key>gui_hint</key> - <value>notebook@0</value> - </param> - <param> - <key>label1</key> - <value></value> - </param> - <param> - <key>width1</key> - <value>1</value> - </param> - <param> - <key>color1</key> - <value>"blue"</value> - </param> - <param> - <key>alpha1</key> - <value>1.0</value> - </param> - <param> - <key>label2</key> - <value></value> - </param> - <param> - <key>width2</key> - <value>1</value> - </param> - <param> - <key>color2</key> - <value>"red"</value> - </param> - <param> - <key>alpha2</key> - <value>1.0</value> - </param> - <param> - <key>label3</key> - <value></value> - </param> - <param> - <key>width3</key> - <value>1</value> - </param> - <param> - <key>color3</key> - <value>"green"</value> - </param> - <param> - <key>alpha3</key> - <value>1.0</value> - </param> - <param> - <key>label4</key> - <value></value> - </param> - <param> - <key>width4</key> - <value>1</value> - </param> - <param> - <key>color4</key> - <value>"black"</value> - </param> - <param> - <key>alpha4</key> - <value>1.0</value> - </param> - <param> - <key>label5</key> - <value></value> - </param> - <param> - <key>width5</key> - <value>1</value> - </param> - <param> - <key>color5</key> - <value>"cyan"</value> - </param> - <param> - <key>alpha5</key> - <value>1.0</value> - </param> - <param> - <key>label6</key> - <value></value> - </param> - <param> - <key>width6</key> - <value>1</value> - </param> - <param> - <key>color6</key> - <value>"magenta"</value> - </param> - <param> - <key>alpha6</key> - <value>1.0</value> - </param> - <param> - <key>label7</key> - <value></value> - </param> - <param> - <key>width7</key> - <value>1</value> - </param> - <param> - <key>color7</key> - <value>"yellow"</value> - </param> - <param> - <key>alpha7</key> - <value>1.0</value> - </param> - <param> - <key>label8</key> - <value></value> - </param> - <param> - <key>width8</key> - <value>1</value> - </param> - <param> - <key>color8</key> - <value>"dark red"</value> - </param> - <param> - <key>alpha8</key> - <value>1.0</value> - </param> - <param> - <key>label9</key> - <value></value> - </param> - <param> - <key>width9</key> - <value>1</value> - </param> - <param> - <key>color9</key> - <value>"dark green"</value> - </param> - <param> - <key>alpha9</key> - <value>1.0</value> - </param> - <param> - <key>label10</key> - <value></value> - </param> - <param> - <key>width10</key> - <value>1</value> - </param> - <param> - <key>color10</key> - <value>"dark blue"</value> - </param> - <param> - <key>alpha10</key> - <value>1.0</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(337, 519)</value> - </param> - <param> - <key>_rotation</key> - <value>180</value> - </param> - </block> - <block> - <key>digital_costas_loop_cc</key> - <param> - <key>id</key> - <value>digital_costas_loop_cc_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>w</key> - <value>phase_bw</value> - </param> - <param> - <key>order</key> - <value>const.arity()</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>_coordinate</key> - <value>(871, 225)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>qtgui_time_sink_x</key> - <param> - <key>id</key> - <value>qtgui_time_sink_x_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>name</key> - <value>Post-sync Signal</value> - </param> - <param> - <key>size</key> - <value>1024</value> - </param> - <param> - <key>srate</key> - <value>samp_rate</value> - </param> - <param> - <key>autoscale</key> - <value>True</value> - </param> - <param> - <key>ymin</key> - <value>-1</value> - </param> - <param> - <key>ymax</key> - <value>1</value> - </param> - <param> - <key>nconnections</key> - <value>1</value> - </param> - <param> - <key>update_time</key> - <value>0.10</value> - </param> - <param> - <key>entags</key> - <value>True</value> - </param> - <param> - <key>gui_hint</key> - <value>notebook@0</value> - </param> - <param> - <key>tr_mode</key> - <value>qtgui.TRIG_MODE_FREE</value> - </param> - <param> - <key>tr_slope</key> - <value>qtgui.TRIG_SLOPE_POS</value> - </param> - <param> - <key>tr_level</key> - <value>0.0</value> - </param> - <param> - <key>tr_delay</key> - <value>0</value> - </param> - <param> - <key>tr_chan</key> - <value>0</value> - </param> - <param> - <key>tr_tag</key> - <value>""</value> - </param> - <param> - <key>label1</key> - <value></value> - </param> - <param> - <key>width1</key> - <value>1</value> - </param> - <param> - <key>color1</key> - <value>"blue"</value> - </param> - <param> - <key>style1</key> - <value>1</value> - </param> - <param> - <key>marker1</key> - <value>-1</value> - </param> - <param> - <key>alpha1</key> - <value>1.0</value> - </param> - <param> - <key>label2</key> - <value></value> - </param> - <param> - <key>width2</key> - <value>1</value> - </param> - <param> - <key>color2</key> - <value>"red"</value> - </param> - <param> - <key>style2</key> - <value>1</value> - </param> - <param> - <key>marker2</key> - <value>-1</value> - </param> - <param> - <key>alpha2</key> - <value>1.0</value> - </param> - <param> - <key>label3</key> - <value></value> - </param> - <param> - <key>width3</key> - <value>1</value> - </param> - <param> - <key>color3</key> - <value>"green"</value> - </param> - <param> - <key>style3</key> - <value>1</value> - </param> - <param> - <key>marker3</key> - <value>-1</value> - </param> - <param> - <key>alpha3</key> - <value>1.0</value> - </param> - <param> - <key>label4</key> - <value></value> - </param> - <param> - <key>width4</key> - <value>1</value> - </param> - <param> - <key>color4</key> - <value>"black"</value> - </param> - <param> - <key>style4</key> - <value>1</value> - </param> - <param> - <key>marker4</key> - <value>-1</value> - </param> - <param> - <key>alpha4</key> - <value>1.0</value> - </param> - <param> - <key>label5</key> - <value></value> - </param> - <param> - <key>width5</key> - <value>1</value> - </param> - <param> - <key>color5</key> - <value>"cyan"</value> - </param> - <param> - <key>style5</key> - <value>1</value> - </param> - <param> - <key>marker5</key> - <value>-1</value> - </param> - <param> - <key>alpha5</key> - <value>1.0</value> - </param> - <param> - <key>label6</key> - <value></value> - </param> - <param> - <key>width6</key> - <value>1</value> - </param> - <param> - <key>color6</key> - <value>"magenta"</value> - </param> - <param> - <key>style6</key> - <value>1</value> - </param> - <param> - <key>marker6</key> - <value>-1</value> - </param> - <param> - <key>alpha6</key> - <value>1.0</value> - </param> - <param> - <key>label7</key> - <value></value> - </param> - <param> - <key>width7</key> - <value>1</value> - </param> - <param> - <key>color7</key> - <value>"yellow"</value> - </param> - <param> - <key>style7</key> - <value>1</value> - </param> - <param> - <key>marker7</key> - <value>-1</value> - </param> - <param> - <key>alpha7</key> - <value>1.0</value> - </param> - <param> - <key>label8</key> - <value></value> - </param> - <param> - <key>width8</key> - <value>1</value> - </param> - <param> - <key>color8</key> - <value>"dark red"</value> - </param> - <param> - <key>style8</key> - <value>1</value> - </param> - <param> - <key>marker8</key> - <value>-1</value> - </param> - <param> - <key>alpha8</key> - <value>1.0</value> - </param> - <param> - <key>label9</key> - <value></value> - </param> - <param> - <key>width9</key> - <value>1</value> - </param> - <param> - <key>color9</key> - <value>"dark green"</value> - </param> - <param> - <key>style9</key> - <value>1</value> - </param> - <param> - <key>marker9</key> - <value>-1</value> - </param> - <param> - <key>alpha9</key> - <value>1.0</value> - </param> - <param> - <key>label10</key> - <value></value> - </param> - <param> - <key>width10</key> - <value>1</value> - </param> - <param> - <key>color10</key> - <value>"blue"</value> - </param> - <param> - <key>style10</key> - <value>1</value> - </param> - <param> - <key>marker10</key> - <value>-1</value> - </param> - <param> - <key>alpha10</key> - <value>1.0</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(1096, 198)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_qtgui_range</key> - <param> - <key>id</key> - <value>time_bw</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Timing Loop BW</value> - </param> - <param> - <key>value</key> - <value>0</value> - </param> - <param> - <key>start</key> - <value>0</value> - </param> - <param> - <key>stop</key> - <value>.1</value> - </param> - <param> - <key>step</key> - <value>.001</value> - </param> - <param> - <key>widget</key> - <value>counter_slider</value> - </param> - <param> - <key>orient</key> - <value>Qt.Horizontal</value> - </param> - <param> - <key>min_len</key> - <value>200</value> - </param> - <param> - <key>gui_hint</key> - <value>5,2,1,1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(586, 402)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_qtgui_range</key> - <param> - <key>id</key> - <value>phase_bw</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Costas Loop (Phase) Bandwidth</value> - </param> - <param> - <key>value</key> - <value>0</value> - </param> - <param> - <key>start</key> - <value>0</value> - </param> - <param> - <key>stop</key> - <value>.1</value> - </param> - <param> - <key>step</key> - <value>.001</value> - </param> - <param> - <key>widget</key> - <value>counter_slider</value> - </param> - <param> - <key>orient</key> - <value>Qt.Horizontal</value> - </param> - <param> - <key>min_len</key> - <value>200</value> - </param> - <param> - <key>gui_hint</key> - <value>7,2,1,1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(844, 325)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>qtgui_freq_sink_x</key> - <param> - <key>id</key> - <value>qtgui_freq_sink_x_1</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>name</key> - <value>Received Spectrum</value> - </param> - <param> - <key>fftsize</key> - <value>1024</value> - </param> - <param> - <key>wintype</key> - <value>firdes.WIN_BLACKMAN_hARRIS</value> - </param> - <param> - <key>fc</key> - <value>0</value> - </param> - <param> - <key>bw</key> - <value>samp_rate</value> - </param> - <param> - <key>autoscale</key> - <value>True</value> - </param> - <param> - <key>average</key> - <value>0.2</value> - </param> - <param> - <key>ymin</key> - <value>-140</value> - </param> - <param> - <key>ymax</key> - <value>10</value> - </param> - <param> - <key>nconnections</key> - <value>1</value> - </param> - <param> - <key>update_time</key> - <value>0.10</value> - </param> - <param> - <key>gui_hint</key> - <value>notebook@1</value> - </param> - <param> - <key>label1</key> - <value></value> - </param> - <param> - <key>width1</key> - <value>1</value> - </param> - <param> - <key>color1</key> - <value>"blue"</value> - </param> - <param> - <key>alpha1</key> - <value>1.0</value> - </param> - <param> - <key>label2</key> - <value></value> - </param> - <param> - <key>width2</key> - <value>1</value> - </param> - <param> - <key>color2</key> - <value>"red"</value> - </param> - <param> - <key>alpha2</key> - <value>1.0</value> - </param> - <param> - <key>label3</key> - <value></value> - </param> - <param> - <key>width3</key> - <value>1</value> - </param> - <param> - <key>color3</key> - <value>"green"</value> - </param> - <param> - <key>alpha3</key> - <value>1.0</value> - </param> - <param> - <key>label4</key> - <value></value> - </param> - <param> - <key>width4</key> - <value>1</value> - </param> - <param> - <key>color4</key> - <value>"black"</value> - </param> - <param> - <key>alpha4</key> - <value>1.0</value> - </param> - <param> - <key>label5</key> - <value></value> - </param> - <param> - <key>width5</key> - <value>1</value> - </param> - <param> - <key>color5</key> - <value>"cyan"</value> - </param> - <param> - <key>alpha5</key> - <value>1.0</value> - </param> - <param> - <key>label6</key> - <value></value> - </param> - <param> - <key>width6</key> - <value>1</value> - </param> - <param> - <key>color6</key> - <value>"magenta"</value> - </param> - <param> - <key>alpha6</key> - <value>1.0</value> - </param> - <param> - <key>label7</key> - <value></value> - </param> - <param> - <key>width7</key> - <value>1</value> - </param> - <param> - <key>color7</key> - <value>"yellow"</value> - </param> - <param> - <key>alpha7</key> - <value>1.0</value> - </param> - <param> - <key>label8</key> - <value></value> - </param> - <param> - <key>width8</key> - <value>1</value> - </param> - <param> - <key>color8</key> - <value>"dark red"</value> - </param> - <param> - <key>alpha8</key> - <value>1.0</value> - </param> - <param> - <key>label9</key> - <value></value> - </param> - <param> - <key>width9</key> - <value>1</value> - </param> - <param> - <key>color9</key> - <value>"dark green"</value> - </param> - <param> - <key>alpha9</key> - <value>1.0</value> - </param> - <param> - <key>label10</key> - <value></value> - </param> - <param> - <key>width10</key> - <value>1</value> - </param> - <param> - <key>color10</key> - <value>"dark blue"</value> - </param> - <param> - <key>alpha10</key> - <value>1.0</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(1101, 481)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>virtual_source</key> - <param> - <key>id</key> - <value>virtual_source_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>stream_id</key> - <value>input_signal_probe</value> - </param> - <param> - <key>_coordinate</key> - <value>(836, 476)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>qtgui_time_sink_x</key> - <param> - <key>id</key> - <value>qtgui_time_sink_x_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>name</key> - <value>Pre-sync Signal</value> - </param> - <param> - <key>size</key> - <value>1024</value> - </param> - <param> - <key>srate</key> - <value>samp_rate</value> - </param> - <param> - <key>autoscale</key> - <value>True</value> - </param> - <param> - <key>ymin</key> - <value>-1</value> - </param> - <param> - <key>ymax</key> - <value>1</value> - </param> - <param> - <key>nconnections</key> - <value>1</value> - </param> - <param> - <key>update_time</key> - <value>0.10</value> - </param> - <param> - <key>entags</key> - <value>True</value> - </param> - <param> - <key>gui_hint</key> - <value>notebook@1</value> - </param> - <param> - <key>tr_mode</key> - <value>qtgui.TRIG_MODE_FREE</value> - </param> - <param> - <key>tr_slope</key> - <value>qtgui.TRIG_SLOPE_POS</value> - </param> - <param> - <key>tr_level</key> - <value>0.0</value> - </param> - <param> - <key>tr_delay</key> - <value>0</value> - </param> - <param> - <key>tr_chan</key> - <value>0</value> - </param> - <param> - <key>tr_tag</key> - <value>""</value> - </param> - <param> - <key>label1</key> - <value></value> - </param> - <param> - <key>width1</key> - <value>1</value> - </param> - <param> - <key>color1</key> - <value>"blue"</value> - </param> - <param> - <key>style1</key> - <value>1</value> - </param> - <param> - <key>marker1</key> - <value>-1</value> - </param> - <param> - <key>alpha1</key> - <value>1.0</value> - </param> - <param> - <key>label2</key> - <value></value> - </param> - <param> - <key>width2</key> - <value>1</value> - </param> - <param> - <key>color2</key> - <value>"red"</value> - </param> - <param> - <key>style2</key> - <value>1</value> - </param> - <param> - <key>marker2</key> - <value>-1</value> - </param> - <param> - <key>alpha2</key> - <value>1.0</value> - </param> - <param> - <key>label3</key> - <value></value> - </param> - <param> - <key>width3</key> - <value>1</value> - </param> - <param> - <key>color3</key> - <value>"green"</value> - </param> - <param> - <key>style3</key> - <value>1</value> - </param> - <param> - <key>marker3</key> - <value>-1</value> - </param> - <param> - <key>alpha3</key> - <value>1.0</value> - </param> - <param> - <key>label4</key> - <value></value> - </param> - <param> - <key>width4</key> - <value>1</value> - </param> - <param> - <key>color4</key> - <value>"black"</value> - </param> - <param> - <key>style4</key> - <value>1</value> - </param> - <param> - <key>marker4</key> - <value>-1</value> - </param> - <param> - <key>alpha4</key> - <value>1.0</value> - </param> - <param> - <key>label5</key> - <value></value> - </param> - <param> - <key>width5</key> - <value>1</value> - </param> - <param> - <key>color5</key> - <value>"cyan"</value> - </param> - <param> - <key>style5</key> - <value>1</value> - </param> - <param> - <key>marker5</key> - <value>-1</value> - </param> - <param> - <key>alpha5</key> - <value>1.0</value> - </param> - <param> - <key>label6</key> - <value></value> - </param> - <param> - <key>width6</key> - <value>1</value> - </param> - <param> - <key>color6</key> - <value>"magenta"</value> - </param> - <param> - <key>style6</key> - <value>1</value> - </param> - <param> - <key>marker6</key> - <value>-1</value> - </param> - <param> - <key>alpha6</key> - <value>1.0</value> - </param> - <param> - <key>label7</key> - <value></value> - </param> - <param> - <key>width7</key> - <value>1</value> - </param> - <param> - <key>color7</key> - <value>"yellow"</value> - </param> - <param> - <key>style7</key> - <value>1</value> - </param> - <param> - <key>marker7</key> - <value>-1</value> - </param> - <param> - <key>alpha7</key> - <value>1.0</value> - </param> - <param> - <key>label8</key> - <value></value> - </param> - <param> - <key>width8</key> - <value>1</value> - </param> - <param> - <key>color8</key> - <value>"dark red"</value> - </param> - <param> - <key>style8</key> - <value>1</value> - </param> - <param> - <key>marker8</key> - <value>-1</value> - </param> - <param> - <key>alpha8</key> - <value>1.0</value> - </param> - <param> - <key>label9</key> - <value></value> - </param> - <param> - <key>width9</key> - <value>1</value> - </param> - <param> - <key>color9</key> - <value>"dark green"</value> - </param> - <param> - <key>style9</key> - <value>1</value> - </param> - <param> - <key>marker9</key> - <value>-1</value> - </param> - <param> - <key>alpha9</key> - <value>1.0</value> - </param> - <param> - <key>label10</key> - <value></value> - </param> - <param> - <key>width10</key> - <value>1</value> - </param> - <param> - <key>color10</key> - <value>"blue"</value> - </param> - <param> - <key>style10</key> - <value>1</value> - </param> - <param> - <key>marker10</key> - <value>-1</value> - </param> - <param> - <key>alpha10</key> - <value>1.0</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(1104, 349)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>options</key> - <param> - <key>id</key> - <value>pam_sync</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>title</key> - <value></value> - </param> - <param> - <key>author</key> - <value></value> - </param> - <param> - <key>description</key> - <value></value> - </param> - <param> - <key>window_size</key> - <value>1280, 1024</value> - </param> - <param> - <key>generate_options</key> - <value>qt_gui</value> - </param> - <param> - <key>category</key> - <value>Custom</value> - </param> - <param> - <key>run_options</key> - <value>prompt</value> - </param> - <param> - <key>run</key> - <value>True</value> - </param> - <param> - <key>max_nouts</key> - <value>0</value> - </param> - <param> - <key>realtime_scheduling</key> - <value></value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(-1, 0)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <connection> - <source_block_id>channels_channel_model_0</source_block_id> - <sink_block_id>virtual_sink_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_fll_band_edge_cc_0</source_block_id> - <sink_block_id>digital_pfb_clock_sync_xxx_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_pfb_clock_sync_xxx_0</source_block_id> - <sink_block_id>digital_costas_loop_cc_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>pfb_arb_resampler_xxx_0</source_block_id> - <sink_block_id>blocks_multiply_const_vxx_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>channels_channel_model_0</source_block_id> - <sink_block_id>digital_fll_band_edge_cc_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>analog_random_source_x</source_block_id> - <sink_block_id>digital_chunks_to_symbols_xx</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_throttle_0</source_block_id> - <sink_block_id>channels_channel_model_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_multiply_const_vxx_0</source_block_id> - <sink_block_id>blocks_throttle_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_chunks_to_symbols_xx</source_block_id> - <sink_block_id>pfb_arb_resampler_xxx_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_fll_band_edge_cc_0</source_block_id> - <sink_block_id>qtgui_freq_sink_x_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_costas_loop_cc_0</source_block_id> - <sink_block_id>qtgui_time_sink_x_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>virtual_source_0</source_block_id> - <sink_block_id>qtgui_freq_sink_x_1</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>virtual_source_0</source_block_id> - <sink_block_id>qtgui_time_sink_x_0_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> -</flow_graph> +options: + parameters: + author: '' + category: Custom + cmake_opt: '' + comment: '' + copyright: '' + description: '' + gen_cmake: 'On' + gen_linking: dynamic + generate_options: qt_gui + hier_block_src_path: '.:' + id: pam_sync + max_nouts: '0' + output_language: python + placement: (0,0) + qt_qss_theme: '' + realtime_scheduling: '' + run: 'True' + run_command: '{python} -u {filename}' + run_options: prompt + sizing_mode: fixed + thread_safe_setters: '' + title: '' + window_size: 1280, 1024 + states: + coordinate: [8, 12.0] + rotation: 0 + state: enabled + +blocks: +- name: const + id: variable + parameters: + comment: '' + value: digital.qpsk_constellation() + states: + coordinate: [344, 12.0] + rotation: 0 + state: enabled +- name: freq_bw + id: variable_qtgui_range + parameters: + comment: '' + gui_hint: 4,2,1,1 + label: FLL Bandwidth + min_len: '200' + orient: Qt.Horizontal + rangeType: float + start: '0' + step: '.001' + stop: '.05' + value: '0' + widget: counter_slider + states: + coordinate: [968, 604.0] + rotation: 0 + state: enabled +- name: freq_offset + id: variable_qtgui_range + parameters: + comment: '' + gui_hint: 2,2,1,1 + label: Frequency Offset + min_len: '200' + orient: Qt.Horizontal + rangeType: float + start: -.5 + step: '.01' + stop: '.5' + value: '0' + widget: counter_slider + states: + coordinate: [984, 84.0] + rotation: 0 + state: enabled +- name: interpratio + id: variable_qtgui_range + parameters: + comment: '' + gui_hint: 3,2,1,1 + label: Timing Offset + min_len: '200' + orient: Qt.Horizontal + rangeType: float + start: '.99' + step: '0.0001' + stop: '1.01' + value: '1' + widget: counter_slider + states: + coordinate: [856, 84.0] + rotation: 0 + state: enabled +- name: nfilts + id: variable + parameters: + comment: '' + value: '32' + states: + coordinate: [832, 12.0] + rotation: 0 + state: enabled +- name: noise_amp + id: variable_qtgui_range + parameters: + comment: '' + gui_hint: 1,2,1,1 + label: Channel Noise + min_len: '200' + orient: Qt.Horizontal + rangeType: float + start: '0' + step: '.001' + stop: '1' + value: '0' + widget: counter_slider + states: + coordinate: [1128, 84.0] + rotation: 0 + state: enabled +- name: phase_bw + id: variable_qtgui_range + parameters: + comment: '' + gui_hint: 7,2,1,1 + label: Costas Loop (Phase) Bandwidth + min_len: '200' + orient: Qt.Horizontal + rangeType: float + start: '0' + step: '.001' + stop: '.1' + value: '0' + widget: counter_slider + states: + coordinate: [472, 524.0] + rotation: 0 + state: enabled +- name: rolloff + id: variable + parameters: + comment: '' + value: '0.35' + states: + coordinate: [584, 12.0] + rotation: 0 + state: enabled +- name: rrctaps + id: variable + parameters: + comment: '' + value: firdes.root_raised_cosine(nfilts,1.0,1.0/(nfilts*spb), rolloff, int(11*spb*nfilts)) + states: + coordinate: [672, 12.0] + rotation: 0 + state: enabled +- name: samp_rate + id: variable + parameters: + comment: '' + value: '128000' + states: + coordinate: [200, 12.0] + rotation: 0 + state: enabled +- name: sig_amp + id: variable + parameters: + comment: '' + value: '1.0' + states: + coordinate: [904, 12.0] + rotation: 0 + state: enabled +- name: spb + id: variable + parameters: + comment: '' + value: '4.0' + states: + coordinate: [520, 12.0] + rotation: 0 + state: enabled +- name: time_bw + id: variable_qtgui_range + parameters: + comment: '' + gui_hint: 5,2,1,1 + label: Timing Loop BW + min_len: '200' + orient: Qt.Horizontal + rangeType: float + start: '0' + step: '.001' + stop: '.1' + value: '0' + widget: counter_slider + states: + coordinate: [680, 556.0] + rotation: 0 + state: enabled +- name: analog_random_source_x + id: analog_random_source_x + parameters: + affinity: '' + alias: '' + comment: '' + max: const.arity() + maxoutbuf: '0' + min: '0' + minoutbuf: '0' + num_samps: '10000000' + repeat: 'True' + type: byte + states: + coordinate: [8, 212.0] + rotation: 0 + state: enabled +- name: blocks_multiply_const_vxx_0 + id: blocks_multiply_const_vxx + parameters: + affinity: '' + alias: '' + comment: '' + const: sig_amp + maxoutbuf: '0' + minoutbuf: '0' + type: complex + vlen: '1' + states: + coordinate: [648, 236.0] + rotation: 0 + state: enabled +- name: blocks_throttle_0 + id: blocks_throttle + parameters: + affinity: '' + alias: '' + comment: '' + ignoretag: 'True' + maxoutbuf: '0' + minoutbuf: '0' + samples_per_second: samp_rate + type: complex + vlen: '1' + states: + coordinate: [808, 236.0] + rotation: 0 + state: enabled +- name: channels_channel_model_0 + id: channels_channel_model + parameters: + affinity: '' + alias: '' + block_tags: 'False' + comment: '' + epsilon: interpratio + freq_offset: freq_offset + maxoutbuf: '0' + minoutbuf: '0' + noise_voltage: noise_amp + seed: '42' + taps: '1.0' + states: + coordinate: [968, 196.0] + rotation: 0 + state: enabled +- name: digital_chunks_to_symbols_xx + id: digital_chunks_to_symbols_xx + parameters: + affinity: '' + alias: '' + comment: '' + dimension: '1' + in_type: byte + maxoutbuf: '0' + minoutbuf: '0' + num_ports: '1' + out_type: complex + symbol_table: const.points() + states: + coordinate: [184, 240.0] + rotation: 0 + state: enabled +- name: digital_costas_loop_cc_0 + id: digital_costas_loop_cc + parameters: + affinity: '' + alias: '' + comment: '' + maxoutbuf: '0' + minoutbuf: '0' + order: const.arity() + use_snr: 'False' + w: phase_bw + states: + coordinate: [472, 384.0] + rotation: 180 + state: enabled +- name: digital_fll_band_edge_cc_0 + id: digital_fll_band_edge_cc + parameters: + affinity: '' + alias: '' + comment: '' + filter_size: '44' + maxoutbuf: '0' + minoutbuf: '0' + rolloff: rolloff + samps_per_sym: spb + type: cc + w: freq_bw + states: + coordinate: [968, 464.0] + rotation: 180 + state: enabled +- name: digital_pfb_clock_sync_xxx_0 + id: digital_pfb_clock_sync_xxx + parameters: + affinity: '' + alias: '' + comment: '' + filter_size: nfilts + init_phase: '16' + loop_bw: time_bw + max_dev: '1.5' + maxoutbuf: '0' + minoutbuf: '0' + osps: '1' + sps: spb + taps: rrctaps + type: ccf + states: + coordinate: [680, 412.0] + rotation: 180 + state: enabled +- name: notebook + id: qtgui_tab_widget + parameters: + alias: '' + comment: '' + gui_hint: 1,1,8,1 + label0: Synched Signal + label1: Received Signal + label10: Tab 10 + label11: Tab 11 + label12: Tab 12 + label13: Tab 13 + label14: Tab 14 + label15: Tab 15 + label16: Tab 16 + label17: Tab 17 + label18: Tab 18 + label19: Tab 19 + label2: Tab 2 + label3: Tab 3 + label4: Tab 4 + label5: Tab 5 + label6: Tab 6 + label7: Tab 7 + label8: Tab 8 + label9: Tab 9 + num_tabs: '2' + states: + coordinate: [344, 68.0] + rotation: 0 + state: enabled +- name: pfb_arb_resampler_xxx_0 + id: pfb_arb_resampler_xxx + parameters: + affinity: '' + alias: '' + atten: '100' + comment: '' + maxoutbuf: '0' + minoutbuf: '0' + nfilts: '32' + rrate: spb + samp_delay: '0' + taps: firdes.root_raised_cosine(nfilts, 1.0, 1.0/nfilts, rolloff, int(11*spb*nfilts)) + type: ccf + states: + coordinate: [408, 212.0] + rotation: 0 + state: enabled +- name: qtgui_freq_sink_x_0 + id: qtgui_freq_sink_x + parameters: + affinity: '' + alias: '' + alpha1: '1.0' + alpha10: '1.0' + alpha2: '1.0' + alpha3: '1.0' + alpha4: '1.0' + alpha5: '1.0' + alpha6: '1.0' + alpha7: '1.0' + alpha8: '1.0' + alpha9: '1.0' + autoscale: 'True' + average: '0.2' + axislabels: 'True' + bw: samp_rate + color1: '"blue"' + color10: '"dark blue"' + color2: '"red"' + color3: '"green"' + color4: '"black"' + color5: '"cyan"' + color6: '"magenta"' + color7: '"yellow"' + color8: '"dark red"' + color9: '"dark green"' + comment: '' + ctrlpanel: 'False' + fc: '0' + fftsize: '1024' + freqhalf: 'True' + grid: 'False' + gui_hint: notebook@0 + label: Relative Gain + label1: '' + label10: '' + label2: '' + label3: '' + label4: '' + label5: '' + label6: '' + label7: '' + label8: '' + label9: '' + legend: 'True' + maxoutbuf: '' + minoutbuf: '' + name: Post-sync Spectrum + nconnections: '1' + showports: 'True' + tr_chan: '0' + tr_level: '0.0' + tr_mode: qtgui.TRIG_MODE_FREE + tr_tag: '""' + type: complex + units: dB + update_time: '0.10' + width1: '1' + width10: '1' + width2: '1' + width3: '1' + width4: '1' + width5: '1' + width6: '1' + width7: '1' + width8: '1' + width9: '1' + wintype: firdes.WIN_BLACKMAN_hARRIS + ymax: '10' + ymin: '-140' + states: + coordinate: [968, 364.0] + rotation: 0 + state: enabled +- name: qtgui_freq_sink_x_1 + id: qtgui_freq_sink_x + parameters: + affinity: '' + alias: '' + alpha1: '1.0' + alpha10: '1.0' + alpha2: '1.0' + alpha3: '1.0' + alpha4: '1.0' + alpha5: '1.0' + alpha6: '1.0' + alpha7: '1.0' + alpha8: '1.0' + alpha9: '1.0' + autoscale: 'True' + average: '0.2' + axislabels: 'True' + bw: samp_rate + color1: '"blue"' + color10: '"dark blue"' + color2: '"red"' + color3: '"green"' + color4: '"black"' + color5: '"cyan"' + color6: '"magenta"' + color7: '"yellow"' + color8: '"dark red"' + color9: '"dark green"' + comment: '' + ctrlpanel: 'False' + fc: '0' + fftsize: '1024' + freqhalf: 'True' + grid: 'False' + gui_hint: notebook@1 + label: Relative Gain + label1: '' + label10: '' + label2: '' + label3: '' + label4: '' + label5: '' + label6: '' + label7: '' + label8: '' + label9: '' + legend: 'True' + maxoutbuf: '' + minoutbuf: '' + name: Received Spectrum + nconnections: '1' + showports: 'True' + tr_chan: '0' + tr_level: '0.0' + tr_mode: qtgui.TRIG_MODE_FREE + tr_tag: '""' + type: complex + units: dB + update_time: '0.10' + width1: '1' + width10: '1' + width2: '1' + width3: '1' + width4: '1' + width5: '1' + width6: '1' + width7: '1' + width8: '1' + width9: '1' + wintype: firdes.WIN_BLACKMAN_hARRIS + ymax: '10' + ymin: '-140' + states: + coordinate: [1280, 308.0] + rotation: 0 + state: enabled +- name: qtgui_time_sink_x_0 + id: qtgui_time_sink_x + parameters: + affinity: '' + alias: '' + alpha1: '1.0' + alpha10: '1.0' + alpha2: '1.0' + alpha3: '1.0' + alpha4: '1.0' + alpha5: '1.0' + alpha6: '1.0' + alpha7: '1.0' + alpha8: '1.0' + alpha9: '1.0' + autoscale: 'True' + axislabels: 'True' + color1: '"blue"' + color10: '"blue"' + color2: '"red"' + color3: '"green"' + color4: '"black"' + color5: '"cyan"' + color6: '"magenta"' + color7: '"yellow"' + color8: '"dark red"' + color9: '"dark green"' + comment: '' + ctrlpanel: 'False' + entags: 'True' + grid: 'False' + gui_hint: notebook@0 + label1: '' + label10: '' + label2: '' + label3: '' + label4: '' + label5: '' + label6: '' + label7: '' + label8: '' + label9: '' + legend: 'True' + marker1: '-1' + marker10: '-1' + marker2: '-1' + marker3: '-1' + marker4: '-1' + marker5: '-1' + marker6: '-1' + marker7: '-1' + marker8: '-1' + marker9: '-1' + name: Post-sync Signal + nconnections: '1' + size: '1024' + srate: samp_rate + stemplot: 'False' + style1: '1' + style10: '1' + style2: '1' + style3: '1' + style4: '1' + style5: '1' + style6: '1' + style7: '1' + style8: '1' + style9: '1' + tr_chan: '0' + tr_delay: '0' + tr_level: '0.0' + tr_mode: qtgui.TRIG_MODE_FREE + tr_slope: qtgui.TRIG_SLOPE_POS + tr_tag: '""' + type: complex + update_time: '0.10' + width1: '1' + width10: '1' + width2: '1' + width3: '1' + width4: '1' + width5: '1' + width6: '1' + width7: '1' + width8: '1' + width9: '1' + ylabel: Amplitude + ymax: '1' + ymin: '-1' + yunit: '""' + states: + coordinate: [264, 356.0] + rotation: 180 + state: enabled +- name: qtgui_time_sink_x_0_0 + id: qtgui_time_sink_x + parameters: + affinity: '' + alias: '' + alpha1: '1.0' + alpha10: '1.0' + alpha2: '1.0' + alpha3: '1.0' + alpha4: '1.0' + alpha5: '1.0' + alpha6: '1.0' + alpha7: '1.0' + alpha8: '1.0' + alpha9: '1.0' + autoscale: 'True' + axislabels: 'True' + color1: '"blue"' + color10: '"blue"' + color2: '"red"' + color3: '"green"' + color4: '"black"' + color5: '"cyan"' + color6: '"magenta"' + color7: '"yellow"' + color8: '"dark red"' + color9: '"dark green"' + comment: '' + ctrlpanel: 'False' + entags: 'True' + grid: 'False' + gui_hint: notebook@1 + label1: '' + label10: '' + label2: '' + label3: '' + label4: '' + label5: '' + label6: '' + label7: '' + label8: '' + label9: '' + legend: 'True' + marker1: '-1' + marker10: '-1' + marker2: '-1' + marker3: '-1' + marker4: '-1' + marker5: '-1' + marker6: '-1' + marker7: '-1' + marker8: '-1' + marker9: '-1' + name: Pre-sync Signal + nconnections: '1' + size: '1024' + srate: samp_rate + stemplot: 'False' + style1: '1' + style10: '1' + style2: '1' + style3: '1' + style4: '1' + style5: '1' + style6: '1' + style7: '1' + style8: '1' + style9: '1' + tr_chan: '0' + tr_delay: '0' + tr_level: '0.0' + tr_mode: qtgui.TRIG_MODE_FREE + tr_slope: qtgui.TRIG_SLOPE_POS + tr_tag: '""' + type: complex + update_time: '0.10' + width1: '1' + width10: '1' + width2: '1' + width3: '1' + width4: '1' + width5: '1' + width6: '1' + width7: '1' + width8: '1' + width9: '1' + ylabel: Amplitude + ymax: '1' + ymin: '-1' + yunit: '""' + states: + coordinate: [1280, 212.0] + rotation: 0 + state: enabled + +connections: +- [analog_random_source_x, '0', digital_chunks_to_symbols_xx, '0'] +- [blocks_multiply_const_vxx_0, '0', blocks_throttle_0, '0'] +- [blocks_throttle_0, '0', channels_channel_model_0, '0'] +- [channels_channel_model_0, '0', digital_fll_band_edge_cc_0, '0'] +- [channels_channel_model_0, '0', qtgui_freq_sink_x_1, '0'] +- [channels_channel_model_0, '0', qtgui_time_sink_x_0_0, '0'] +- [digital_chunks_to_symbols_xx, '0', pfb_arb_resampler_xxx_0, '0'] +- [digital_costas_loop_cc_0, '0', qtgui_time_sink_x_0, '0'] +- [digital_fll_band_edge_cc_0, '0', digital_pfb_clock_sync_xxx_0, '0'] +- [digital_fll_band_edge_cc_0, '0', qtgui_freq_sink_x_0, '0'] +- [digital_pfb_clock_sync_xxx_0, '0', digital_costas_loop_cc_0, '0'] +- [pfb_arb_resampler_xxx_0, '0', blocks_multiply_const_vxx_0, '0'] + +metadata: + file_format: 1 diff --git a/gr-digital/examples/demod/pam_timing.grc b/gr-digital/examples/demod/pam_timing.grc index 3c0fcfeda0..9a2c90a37a 100644 --- a/gr-digital/examples/demod/pam_timing.grc +++ b/gr-digital/examples/demod/pam_timing.grc @@ -1,2946 +1,805 @@ -<?xml version='1.0' encoding='utf-8'?> -<?grc format='1' created='3.7.10'?> -<flow_graph> - <timestamp>Sat Jul 12 13:50:56 2014</timestamp> - <block> - <key>options</key> - <param> - <key>author</key> - <value></value> - </param> - <param> - <key>window_size</key> - <value>1280, 1024</value> - </param> - <param> - 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</param> - <param> - <key>thread_safe_setters</key> - <value></value> - </param> - <param> - <key>title</key> - <value></value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(206, 116)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - <param> - <key>id</key> - <value>const</value> - </param> - <param> - <key>value</key> - <value>digital.qpsk_constellation()</value> - </param> - </block> - <block> - <key>variable_qtgui_range</key> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>value</key> - <value>0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(268, 527)</value> - </param> - <param> - <key>gui_hint</key> - <value>4,2,1,1</value> - </param> - <param> - 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</param> - <param> - <key>_coordinate</key> - <value>(258, 431)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - <param> - <key>id</key> - <value>blocks_throttle_0</value> - </param> - <param> - <key>ignoretag</key> - <value>True</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>samples_per_second</key> - <value>samp_rate</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - </block> - <block> - <key>channels_channel_model</key> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>block_tags</key> - <value>False</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>epsilon</key> - <value>interpratio</value> - </param> - <param> - <key>freq_offset</key> - <value>freq_offset</value> - </param> - <param> - <key>_coordinate</key> - <value>(57, 401)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - <param> - <key>id</key> - <value>channels_channel_model_0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>noise_voltage</key> - <value>noise_amp</value> - </param> - <param> - <key>seed</key> - <value>42</value> - </param> - <param> - <key>taps</key> - <value>1.0</value> - </param> - </block> - <block> - <key>digital_chunks_to_symbols_xx</key> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>dimension</key> - <value>1</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(203, 178)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - <param> - <key>id</key> - <value>digital_chunks_to_symbols_xx</value> - </param> - <param> - <key>in_type</key> - <value>byte</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>num_ports</key> - <value>1</value> - </param> - <param> - <key>out_type</key> - <value>complex</value> - </param> - <param> - <key>symbol_table</key> - <value>const.points()</value> - </param> - </block> - <block> - <key>digital_pfb_clock_sync_xxx</key> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>filter_size</key> - <value>nfilts</value> - </param> - <param> - <key>_coordinate</key> - <value>(467, 403)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - <param> - <key>id</key> - <value>digital_pfb_clock_sync_xxx_0</value> - </param> - <param> - <key>init_phase</key> - <value>0</value> - </param> - <param> - <key>loop_bw</key> - <value>time_bw</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>max_dev</key> - <value>1.5</value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>osps</key> - <value>1</value> - </param> - <param> - <key>sps</key> - <value>spb</value> - </param> - <param> - <key>taps</key> - <value>firdes.root_raised_cosine(nfilts, nfilts*spb, 1.0, rolloff, 44*nfilts)</value> - </param> - <param> - <key>type</key> - <value>ccf</value> - </param> - </block> - <block> - <key>import</key> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(-1, 61)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - <param> - <key>id</key> - <value>import_0</value> - </param> - <param> - <key>import</key> - <value>from gnuradio import digital</value> - </param> - </block> - <block> - <key>qtgui_tab_widget</key> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(485, 554)</value> - </param> - <param> - <key>gui_hint</key> - <value>1,1,5,1</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - <param> - <key>id</key> - <value>notebook</value> - </param> - <param> - <key>label0</key> - <value>Error</value> - </param> - <param> - <key>label1</key> - <value>Phase</value> - </param> - <param> - <key>label10</key> - <value>Tab 10</value> - </param> - <param> - <key>label11</key> - <value>Tab 11</value> - </param> - <param> - <key>label12</key> - <value>Tab 12</value> - </param> - <param> - <key>label13</key> - <value>Tab 13</value> - </param> - <param> - <key>label14</key> - <value>Tab 14</value> - </param> - <param> - <key>label15</key> - <value>Tab 15</value> - </param> - <param> - <key>label16</key> - <value>Tab 16</value> - </param> - <param> - <key>label17</key> - <value>Tab 17</value> - </param> - <param> - <key>label18</key> - <value>Tab 18</value> - </param> - <param> - <key>label19</key> - <value>Tab 19</value> - </param> - <param> - <key>label2</key> - <value>Freq</value> - </param> - <param> - <key>label3</key> - <value>Resampled Signal</value> - </param> - <param> - <key>label4</key> - <value>Tab 4</value> - </param> - <param> - <key>label5</key> - <value>Tab 5</value> - </param> - <param> - <key>label6</key> - <value>Tab 6</value> - </param> - <param> - <key>label7</key> - <value>Tab 7</value> - </param> - <param> - <key>label8</key> - <value>Tab 8</value> - </param> - <param> - <key>label9</key> - <value>Tab 9</value> - </param> - <param> - <key>num_tabs</key> - <value>4</value> - </param> - </block> - <block> - <key>pfb_arb_resampler_xxx</key> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(458, 179)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - <param> - <key>id</key> - <value>pfb_arb_resampler_xxx_0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>nfilts</key> - <value>32</value> - </param> - <param> - <key>rrate</key> - <value>spb</value> - </param> - <param> - <key>samp_delay</key> - <value>0</value> - </param> - <param> - <key>atten</key> - <value>100</value> - </param> - <param> - <key>taps</key> - <value>firdes.root_raised_cosine(nfilts, nfilts, 1.0, rolloff, 44*nfilts)</value> - </param> - <param> - <key>type</key> - <value>ccf</value> - </param> - </block> - <block> - <key>qtgui_time_sink_x</key> - <param> - <key>autoscale</key> - <value>False</value> - </param> - <param> - <key>axislabels</key> - <value>True</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>ctrlpanel</key> - <value>False</value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>entags</key> - <value>True</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(1020, 128)</value> - </param> - <param> - <key>gui_hint</key> - <value>notebook@3</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - <param> - <key>grid</key> - <value>False</value> - </param> - <param> - <key>id</key> - <value>qtgui_time_sink_x_0</value> - </param> - <param> - <key>legend</key> - <value>True</value> - </param> - <param> - <key>alpha1</key> - <value>1.0</value> - </param> - <param> - <key>color1</key> - <value>"blue"</value> - </param> - <param> - <key>label1</key> - <value></value> - </param> - <param> - <key>marker1</key> - <value>-1</value> - </param> - <param> - <key>style1</key> - <value>1</value> - </param> - <param> - <key>width1</key> - <value>1</value> - </param> - <param> - <key>alpha10</key> - <value>1.0</value> - </param> - <param> - <key>color10</key> - <value>"blue"</value> - </param> - <param> - <key>label10</key> - <value></value> - </param> - <param> - <key>marker10</key> - <value>-1</value> - </param> - <param> - <key>style10</key> - <value>1</value> - </param> - <param> - <key>width10</key> - <value>1</value> - </param> - <param> - <key>alpha2</key> - <value>1.0</value> - </param> - <param> - <key>color2</key> - <value>"red"</value> - </param> - <param> - <key>label2</key> - <value></value> - </param> - <param> - <key>marker2</key> - <value>-1</value> - </param> - <param> - <key>style2</key> - <value>1</value> - </param> - <param> - <key>width2</key> - <value>1</value> - </param> - <param> - <key>alpha3</key> - <value>1.0</value> - </param> - <param> - <key>color3</key> - <value>"green"</value> - </param> - <param> - <key>label3</key> - <value></value> - </param> - <param> - <key>marker3</key> - <value>-1</value> - </param> - <param> - <key>style3</key> - <value>1</value> - </param> - <param> - <key>width3</key> - <value>1</value> - </param> - <param> - <key>alpha4</key> - <value>1.0</value> - </param> - <param> - <key>color4</key> - <value>"black"</value> - </param> - <param> - <key>label4</key> - <value></value> - </param> - <param> - <key>marker4</key> - <value>-1</value> - </param> - <param> - <key>style4</key> - <value>1</value> - </param> - <param> - <key>width4</key> - <value>1</value> - </param> - <param> - <key>alpha5</key> - <value>1.0</value> - </param> - <param> - <key>color5</key> - <value>"cyan"</value> - </param> - <param> - <key>label5</key> - <value></value> - </param> - <param> - <key>marker5</key> - <value>-1</value> - </param> - <param> - <key>style5</key> - <value>1</value> - </param> - <param> - <key>width5</key> - <value>1</value> - </param> - <param> - <key>alpha6</key> - <value>1.0</value> - </param> - <param> - <key>color6</key> - <value>"magenta"</value> - </param> - <param> - <key>label6</key> - <value></value> - </param> - <param> - <key>marker6</key> - <value>-1</value> - </param> - <param> - <key>style6</key> - <value>1</value> - </param> - <param> - <key>width6</key> - <value>1</value> - </param> - <param> - <key>alpha7</key> - <value>1.0</value> - </param> - <param> - <key>color7</key> - <value>"yellow"</value> - </param> - <param> - <key>label7</key> - <value></value> - </param> - <param> - <key>marker7</key> - <value>-1</value> - </param> - <param> - <key>style7</key> - <value>1</value> - </param> - <param> - <key>width7</key> - <value>1</value> - </param> - <param> - <key>alpha8</key> - <value>1.0</value> - </param> - <param> - <key>color8</key> - <value>"dark red"</value> - </param> - <param> - <key>label8</key> - <value></value> - </param> - <param> - <key>marker8</key> - <value>-1</value> - </param> - <param> - <key>style8</key> - <value>1</value> - </param> - <param> - <key>width8</key> - <value>1</value> - </param> - <param> - <key>alpha9</key> - <value>1.0</value> - </param> - <param> - <key>color9</key> - <value>"dark green"</value> - </param> - <param> - <key>label9</key> - <value></value> - </param> - <param> - <key>marker9</key> - <value>-1</value> - </param> - <param> - <key>style9</key> - <value>1</value> - </param> - <param> - <key>width9</key> - <value>1</value> - </param> - <param> - <key>name</key> - <value>Error</value> - </param> - <param> - <key>nconnections</key> - <value>1</value> - </param> - <param> - <key>size</key> - <value>1024</value> - </param> - <param> - <key>srate</key> - <value>samp_rate</value> - </param> - <param> - <key>tr_chan</key> - <value>0</value> - </param> - <param> - <key>tr_delay</key> - <value>0</value> - </param> - <param> - <key>tr_level</key> - <value>0.0</value> - </param> - <param> - <key>tr_mode</key> - <value>qtgui.TRIG_MODE_FREE</value> - </param> - <param> - <key>tr_slope</key> - <value>qtgui.TRIG_SLOPE_POS</value> - </param> - <param> - <key>tr_tag</key> - <value>""</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>update_time</key> - <value>0.10</value> - </param> - <param> - <key>ylabel</key> - <value>Amplitude</value> - </param> - <param> - <key>yunit</key> - <value>""</value> - </param> - <param> - <key>ymax</key> - <value>1</value> - </param> - <param> - <key>ymin</key> - <value>-1</value> - </param> - </block> - <block> - <key>qtgui_time_sink_x</key> - <param> - <key>autoscale</key> - <value>False</value> - </param> - <param> - <key>axislabels</key> - <value>True</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>ctrlpanel</key> - <value>False</value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>entags</key> - <value>True</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(1029, 281)</value> - </param> - <param> - <key>gui_hint</key> - <value></value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - <param> - <key>grid</key> - <value>False</value> - </param> - <param> - <key>id</key> - <value>qtgui_time_sink_x_0_0</value> - </param> - <param> - <key>legend</key> - <value>True</value> - </param> - <param> - <key>alpha1</key> - <value>1.0</value> - </param> - <param> - <key>color1</key> - <value>"blue"</value> - </param> - <param> - <key>label1</key> - <value></value> - </param> - <param> - <key>marker1</key> - <value>-1</value> - </param> - <param> - <key>style1</key> - <value>1</value> - </param> - <param> - <key>width1</key> - <value>1</value> - </param> - <param> - <key>alpha10</key> - <value>1.0</value> - </param> - <param> - <key>color10</key> - <value>"blue"</value> - </param> - <param> - <key>label10</key> - <value></value> - </param> - <param> - <key>marker10</key> - <value>-1</value> - </param> - <param> - <key>style10</key> - <value>1</value> - </param> - <param> - <key>width10</key> - <value>1</value> - </param> - <param> - <key>alpha2</key> - <value>1.0</value> - </param> - <param> - <key>color2</key> - <value>"red"</value> - </param> - <param> - <key>label2</key> - <value></value> - </param> - <param> - <key>marker2</key> - <value>-1</value> - </param> - <param> - <key>style2</key> - <value>1</value> - </param> - <param> - <key>width2</key> - <value>1</value> - </param> - <param> - <key>alpha3</key> - <value>1.0</value> - </param> - <param> - <key>color3</key> - <value>"green"</value> - </param> - <param> - <key>label3</key> - <value></value> - </param> - <param> - <key>marker3</key> - <value>-1</value> - </param> - <param> - <key>style3</key> - <value>1</value> - </param> - <param> - <key>width3</key> - <value>1</value> - </param> - <param> - <key>alpha4</key> - <value>1.0</value> - </param> - <param> - <key>color4</key> - <value>"black"</value> - </param> - <param> - <key>label4</key> - <value></value> - </param> - <param> - <key>marker4</key> - <value>-1</value> - </param> - <param> - <key>style4</key> - <value>1</value> - </param> - <param> - <key>width4</key> - <value>1</value> - </param> - <param> - <key>alpha5</key> - <value>1.0</value> - </param> - <param> - <key>color5</key> - <value>"cyan"</value> - </param> - <param> - <key>label5</key> - <value></value> - </param> - <param> - <key>marker5</key> - <value>-1</value> - </param> - <param> - <key>style5</key> - <value>1</value> - </param> - <param> - <key>width5</key> - <value>1</value> - </param> - <param> - <key>alpha6</key> - <value>1.0</value> - </param> - <param> - <key>color6</key> - <value>"magenta"</value> - </param> - <param> - <key>label6</key> - <value></value> - </param> - <param> - <key>marker6</key> - <value>-1</value> - </param> - <param> - <key>style6</key> - <value>1</value> - </param> - <param> - <key>width6</key> - <value>1</value> - </param> - <param> - <key>alpha7</key> - <value>1.0</value> - </param> - <param> - <key>color7</key> - <value>"yellow"</value> - </param> - <param> - <key>label7</key> - <value></value> - </param> - <param> - <key>marker7</key> - <value>-1</value> - </param> - <param> - <key>style7</key> - <value>1</value> - </param> - <param> - <key>width7</key> - <value>1</value> - </param> - <param> - <key>alpha8</key> - <value>1.0</value> - </param> - <param> - <key>color8</key> - <value>"dark red"</value> - </param> - <param> - <key>label8</key> - <value></value> - </param> - <param> - <key>marker8</key> - <value>-1</value> - </param> - <param> - <key>style8</key> - <value>1</value> - </param> - <param> - <key>width8</key> - <value>1</value> - </param> - <param> - <key>alpha9</key> - <value>1.0</value> - </param> - <param> - <key>color9</key> - <value>"dark green"</value> - </param> - <param> - <key>label9</key> - <value></value> - </param> - <param> - <key>marker9</key> - <value>-1</value> - </param> - <param> - <key>style9</key> - <value>1</value> - </param> - <param> - <key>width9</key> - <value>1</value> - </param> - <param> - <key>name</key> - <value>Scope Plot</value> - </param> - <param> - <key>nconnections</key> - <value>1</value> - </param> - <param> - <key>size</key> - <value>1024</value> - </param> - <param> - <key>srate</key> - <value>samp_rate</value> - </param> - <param> - <key>tr_chan</key> - <value>0</value> - </param> - <param> - <key>tr_delay</key> - <value>0</value> - </param> - <param> - <key>tr_level</key> - <value>0.0</value> - </param> - <param> - <key>tr_mode</key> - <value>qtgui.TRIG_MODE_FREE</value> - </param> - <param> - <key>tr_slope</key> - <value>qtgui.TRIG_SLOPE_POS</value> - </param> - <param> - <key>tr_tag</key> - <value>""</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>update_time</key> - <value>0.10</value> - </param> - <param> - <key>ylabel</key> - <value>Amplitude</value> - </param> - <param> - <key>yunit</key> - <value>""</value> - </param> - <param> - <key>ymax</key> - <value>1</value> - </param> - <param> - <key>ymin</key> - <value>-1</value> - </param> - </block> - <block> - <key>qtgui_time_sink_x</key> - <param> - <key>autoscale</key> - <value>True</value> - </param> - <param> - <key>axislabels</key> - <value>True</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>ctrlpanel</key> - <value>False</value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>entags</key> - <value>True</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(1024, 400)</value> - </param> - <param> - <key>gui_hint</key> - <value>notebook@0</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - <param> - <key>grid</key> - <value>False</value> - </param> - <param> - <key>id</key> - <value>qtgui_time_sink_x_1</value> - </param> - <param> - <key>legend</key> - <value>True</value> - </param> - <param> - <key>alpha1</key> - <value>1.0</value> - </param> - <param> - <key>color1</key> - <value>"blue"</value> - </param> - <param> - <key>label1</key> - <value></value> - </param> - <param> - <key>marker1</key> - <value>-1</value> - </param> - <param> - <key>style1</key> - <value>1</value> - </param> - <param> - <key>width1</key> - <value>1</value> - </param> - <param> - <key>alpha10</key> - <value>1.0</value> - </param> - <param> - <key>color10</key> - <value>"blue"</value> - </param> - <param> - <key>label10</key> - <value></value> - </param> - <param> - <key>marker10</key> - <value>-1</value> - </param> - <param> - <key>style10</key> - <value>1</value> - </param> - <param> - <key>width10</key> - <value>1</value> - </param> - <param> - <key>alpha2</key> - <value>1.0</value> - </param> - <param> - <key>color2</key> - <value>"red"</value> - </param> - <param> - <key>label2</key> - <value></value> - </param> - <param> - <key>marker2</key> - <value>-1</value> - </param> - <param> - <key>style2</key> - <value>1</value> - </param> - <param> - <key>width2</key> - <value>1</value> - </param> - <param> - <key>alpha3</key> - <value>1.0</value> - </param> - <param> - <key>color3</key> - <value>"green"</value> - </param> - <param> - <key>label3</key> - <value></value> - </param> - <param> - <key>marker3</key> - <value>-1</value> - </param> - <param> - <key>style3</key> - <value>1</value> - </param> - <param> - <key>width3</key> - <value>1</value> - </param> - <param> - <key>alpha4</key> - <value>1.0</value> - </param> - <param> - <key>color4</key> - <value>"black"</value> - </param> - <param> - <key>label4</key> - <value></value> - </param> - <param> - <key>marker4</key> - <value>-1</value> - </param> - <param> - <key>style4</key> - <value>1</value> - </param> - <param> - <key>width4</key> - <value>1</value> - </param> - <param> - <key>alpha5</key> - <value>1.0</value> - </param> - <param> - <key>color5</key> - <value>"cyan"</value> - </param> - <param> - <key>label5</key> - <value></value> - </param> - <param> - <key>marker5</key> - <value>-1</value> - </param> - <param> - <key>style5</key> - <value>1</value> - </param> - <param> - <key>width5</key> - <value>1</value> - </param> - <param> - <key>alpha6</key> - <value>1.0</value> - </param> - <param> - <key>color6</key> - <value>"magenta"</value> - </param> - <param> - <key>label6</key> - <value></value> - </param> - <param> - <key>marker6</key> - <value>-1</value> - </param> - <param> - <key>style6</key> - <value>1</value> - </param> - <param> - <key>width6</key> - <value>1</value> - </param> - <param> - <key>alpha7</key> - <value>1.0</value> - </param> - <param> - <key>color7</key> - <value>"yellow"</value> - </param> - <param> - <key>label7</key> - <value></value> - </param> - <param> - <key>marker7</key> - <value>-1</value> - </param> - <param> - <key>style7</key> - <value>1</value> - </param> - <param> - <key>width7</key> - <value>1</value> - </param> - <param> - <key>alpha8</key> - <value>1.0</value> - </param> - <param> - <key>color8</key> - <value>"dark red"</value> - </param> - <param> - <key>label8</key> - <value></value> - </param> - <param> - <key>marker8</key> - <value>-1</value> - </param> - <param> - <key>style8</key> - <value>1</value> - </param> - <param> - <key>width8</key> - <value>1</value> - </param> - <param> - <key>alpha9</key> - <value>1.0</value> - </param> - <param> - <key>color9</key> - <value>"dark green"</value> - </param> - <param> - <key>label9</key> - <value></value> - </param> - <param> - <key>marker9</key> - <value>-1</value> - </param> - <param> - <key>style9</key> - <value>1</value> - </param> - <param> - <key>width9</key> - <value>1</value> - </param> - <param> - <key>name</key> - <value>Error</value> - </param> - <param> - <key>nconnections</key> - <value>1</value> - </param> - <param> - <key>size</key> - <value>1024</value> - </param> - <param> - <key>srate</key> - <value>samp_rate</value> - </param> - <param> - <key>tr_chan</key> - <value>0</value> - </param> - <param> - <key>tr_delay</key> - <value>0</value> - </param> - <param> - <key>tr_level</key> - <value>0.0</value> - </param> - <param> - <key>tr_mode</key> - <value>qtgui.TRIG_MODE_FREE</value> - </param> - <param> - <key>tr_slope</key> - <value>qtgui.TRIG_SLOPE_POS</value> - </param> - <param> - <key>tr_tag</key> - <value>""</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>update_time</key> - <value>0.10</value> - </param> - <param> - <key>ylabel</key> - <value>Amplitude</value> - </param> - <param> - <key>yunit</key> - <value>""</value> - </param> - <param> - <key>ymax</key> - <value>1</value> - </param> - <param> - <key>ymin</key> - <value>-1</value> - </param> - </block> - <block> - <key>qtgui_time_sink_x</key> - <param> - <key>autoscale</key> - <value>True</value> - </param> - <param> - <key>axislabels</key> - <value>True</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>ctrlpanel</key> - <value>False</value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>entags</key> - <value>True</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(1018, 503)</value> - </param> - <param> - <key>gui_hint</key> - <value>notebook@2</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - <param> - <key>grid</key> - <value>False</value> - </param> - <param> - <key>id</key> - <value>qtgui_time_sink_x_1_0</value> - </param> - <param> - <key>legend</key> - <value>True</value> - </param> - <param> - <key>alpha1</key> - <value>1.0</value> - </param> - <param> - <key>color1</key> - <value>"blue"</value> - </param> - <param> - <key>label1</key> - <value></value> - </param> - <param> - <key>marker1</key> - <value>-1</value> - </param> - <param> - <key>style1</key> - <value>1</value> - </param> - <param> - <key>width1</key> - <value>1</value> - </param> - <param> - <key>alpha10</key> - <value>1.0</value> - </param> - <param> - <key>color10</key> - <value>"blue"</value> - </param> - <param> - <key>label10</key> - <value></value> - </param> - <param> - <key>marker10</key> - <value>-1</value> - </param> - <param> - <key>style10</key> - <value>1</value> - </param> - <param> - <key>width10</key> - <value>1</value> - </param> - <param> - <key>alpha2</key> - <value>1.0</value> - </param> - <param> - <key>color2</key> - <value>"red"</value> - </param> - <param> - <key>label2</key> - <value></value> - </param> - <param> - <key>marker2</key> - <value>-1</value> - </param> - <param> - <key>style2</key> - <value>1</value> - </param> - <param> - <key>width2</key> - <value>1</value> - </param> - <param> - <key>alpha3</key> - <value>1.0</value> - </param> - <param> - <key>color3</key> - <value>"green"</value> - </param> - <param> - <key>label3</key> - <value></value> - </param> - <param> - <key>marker3</key> - <value>-1</value> - </param> - <param> - <key>style3</key> - <value>1</value> - </param> - <param> - <key>width3</key> - <value>1</value> - </param> - <param> - <key>alpha4</key> - <value>1.0</value> - </param> - <param> - <key>color4</key> - <value>"black"</value> - </param> - <param> - <key>label4</key> - <value></value> - </param> - <param> - <key>marker4</key> - <value>-1</value> - </param> - <param> - <key>style4</key> - <value>1</value> - </param> - <param> - <key>width4</key> - <value>1</value> - </param> - <param> - <key>alpha5</key> - <value>1.0</value> - </param> - <param> - <key>color5</key> - <value>"cyan"</value> - </param> - <param> - <key>label5</key> - <value></value> - </param> - <param> - <key>marker5</key> - <value>-1</value> - </param> - <param> - <key>style5</key> - <value>1</value> - </param> - <param> - <key>width5</key> - <value>1</value> - </param> - <param> - <key>alpha6</key> - <value>1.0</value> - </param> - <param> - <key>color6</key> - <value>"magenta"</value> - </param> - <param> - <key>label6</key> - <value></value> - </param> - <param> - <key>marker6</key> - <value>-1</value> - </param> - <param> - <key>style6</key> - <value>1</value> - </param> - <param> - <key>width6</key> - <value>1</value> - </param> - <param> - <key>alpha7</key> - <value>1.0</value> - </param> - <param> - <key>color7</key> - <value>"yellow"</value> - </param> - <param> - <key>label7</key> - <value></value> - </param> - <param> - <key>marker7</key> - <value>-1</value> - </param> - <param> - <key>style7</key> - <value>1</value> - </param> - <param> - <key>width7</key> - <value>1</value> - </param> - <param> - <key>alpha8</key> - <value>1.0</value> - </param> - <param> - <key>color8</key> - <value>"dark red"</value> - </param> - <param> - <key>label8</key> - <value></value> - </param> - <param> - <key>marker8</key> - <value>-1</value> - </param> - <param> - <key>style8</key> - <value>1</value> - </param> - <param> - <key>width8</key> - <value>1</value> - </param> - <param> - <key>alpha9</key> - <value>1.0</value> - </param> - <param> - <key>color9</key> - <value>"dark green"</value> - </param> - <param> - <key>label9</key> - <value></value> - </param> - <param> - <key>marker9</key> - <value>-1</value> - </param> - <param> - <key>style9</key> - <value>1</value> - </param> - <param> - <key>width9</key> - <value>1</value> - </param> - <param> - <key>name</key> - <value>Rate</value> - </param> - <param> - <key>nconnections</key> - <value>1</value> - </param> - <param> - <key>size</key> - <value>1024</value> - </param> - <param> - <key>srate</key> - <value>samp_rate</value> - </param> - <param> - <key>tr_chan</key> - <value>0</value> - </param> - <param> - <key>tr_delay</key> - <value>0</value> - </param> - <param> - <key>tr_level</key> - <value>0.0</value> - </param> - <param> - <key>tr_mode</key> - <value>qtgui.TRIG_MODE_FREE</value> - </param> - <param> - <key>tr_slope</key> - <value>qtgui.TRIG_SLOPE_POS</value> - </param> - <param> - <key>tr_tag</key> - <value>""</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>update_time</key> - <value>0.10</value> - </param> - <param> - <key>ylabel</key> - <value>Amplitude</value> - </param> - <param> - <key>yunit</key> - <value>""</value> - </param> - <param> - <key>ymax</key> - <value>1</value> - </param> - <param> - <key>ymin</key> - <value>-1</value> - </param> - </block> - <block> - <key>qtgui_time_sink_x</key> - <param> - <key>autoscale</key> - <value>True</value> - </param> - <param> - <key>axislabels</key> - <value>True</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>ctrlpanel</key> - <value>False</value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>entags</key> - <value>True</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(1014, 622)</value> - </param> - <param> - <key>gui_hint</key> - <value>notebook@1</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - <param> - <key>grid</key> - <value>False</value> - </param> - <param> - <key>id</key> - <value>qtgui_time_sink_x_1_1</value> - </param> - <param> - <key>legend</key> - <value>True</value> - </param> - <param> - <key>alpha1</key> - <value>1.0</value> - </param> - <param> - <key>color1</key> - <value>"blue"</value> - </param> - <param> - <key>label1</key> - <value></value> - </param> - <param> - <key>marker1</key> - <value>-1</value> - </param> - <param> - <key>style1</key> - <value>1</value> - </param> - <param> - <key>width1</key> - <value>1</value> - </param> - <param> - <key>alpha10</key> - <value>1.0</value> - </param> - <param> - <key>color10</key> - <value>"blue"</value> - </param> - <param> - <key>label10</key> - <value></value> - </param> - <param> - <key>marker10</key> - <value>-1</value> - </param> - <param> - <key>style10</key> - <value>1</value> - </param> - <param> - <key>width10</key> - <value>1</value> - </param> - <param> - <key>alpha2</key> - <value>1.0</value> - </param> - <param> - <key>color2</key> - <value>"red"</value> - </param> - <param> - <key>label2</key> - <value></value> - </param> - <param> - <key>marker2</key> - <value>-1</value> - </param> - <param> - <key>style2</key> - <value>1</value> - </param> - <param> - <key>width2</key> - <value>1</value> - </param> - <param> - <key>alpha3</key> - <value>1.0</value> - </param> - <param> - <key>color3</key> - <value>"green"</value> - </param> - <param> - <key>label3</key> - <value></value> - </param> - <param> - <key>marker3</key> - <value>-1</value> - </param> - <param> - <key>style3</key> - <value>1</value> - </param> - <param> - <key>width3</key> - <value>1</value> - </param> - <param> - <key>alpha4</key> - <value>1.0</value> - </param> - <param> - <key>color4</key> - <value>"black"</value> - </param> - <param> - <key>label4</key> - <value></value> - </param> - <param> - <key>marker4</key> - <value>-1</value> - </param> - <param> - <key>style4</key> - <value>1</value> - </param> - <param> - <key>width4</key> - <value>1</value> - </param> - <param> - <key>alpha5</key> - <value>1.0</value> - </param> - <param> - <key>color5</key> - <value>"cyan"</value> - </param> - <param> - <key>label5</key> - <value></value> - </param> - <param> - <key>marker5</key> - <value>-1</value> - </param> - <param> - <key>style5</key> - <value>1</value> - </param> - <param> - <key>width5</key> - <value>1</value> - </param> - <param> - <key>alpha6</key> - <value>1.0</value> - </param> - <param> - <key>color6</key> - <value>"magenta"</value> - </param> - <param> - <key>label6</key> - <value></value> - </param> - <param> - <key>marker6</key> - <value>-1</value> - </param> - <param> - <key>style6</key> - <value>1</value> - </param> - <param> - <key>width6</key> - <value>1</value> - </param> - <param> - <key>alpha7</key> - <value>1.0</value> - </param> - <param> - <key>color7</key> - <value>"yellow"</value> - </param> - <param> - <key>label7</key> - <value></value> - </param> - <param> - <key>marker7</key> - <value>-1</value> - </param> - <param> - <key>style7</key> - <value>1</value> - </param> - <param> - <key>width7</key> - <value>1</value> - </param> - <param> - <key>alpha8</key> - <value>1.0</value> - </param> - <param> - <key>color8</key> - <value>"dark red"</value> - </param> - <param> - <key>label8</key> - <value></value> - </param> - <param> - <key>marker8</key> - <value>-1</value> - </param> - <param> - <key>style8</key> - <value>1</value> - </param> - <param> - <key>width8</key> - <value>1</value> - </param> - <param> - <key>alpha9</key> - <value>1.0</value> - </param> - <param> - <key>color9</key> - <value>"dark green"</value> - </param> - <param> - <key>label9</key> - <value></value> - </param> - <param> - <key>marker9</key> - <value>-1</value> - </param> - <param> - <key>style9</key> - 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- </param> - <param> - <key>ymax</key> - <value>1</value> - </param> - <param> - <key>ymin</key> - <value>-1</value> - </param> - </block> - <connection> - <source_block_id>analog_random_source_x</source_block_id> - <sink_block_id>digital_chunks_to_symbols_xx</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_multiply_const_vxx_0</source_block_id> - <sink_block_id>channels_channel_model_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_multiply_const_vxx_0</source_block_id> - <sink_block_id>qtgui_time_sink_x_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_throttle_0</source_block_id> - <sink_block_id>digital_pfb_clock_sync_xxx_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>channels_channel_model_0</source_block_id> - <sink_block_id>blocks_throttle_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_chunks_to_symbols_xx</source_block_id> - <sink_block_id>pfb_arb_resampler_xxx_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_pfb_clock_sync_xxx_0</source_block_id> - <sink_block_id>qtgui_time_sink_x_1</sink_block_id> - <source_key>1</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_pfb_clock_sync_xxx_0</source_block_id> - <sink_block_id>qtgui_time_sink_x_0_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_pfb_clock_sync_xxx_0</source_block_id> - <sink_block_id>qtgui_time_sink_x_1_1</sink_block_id> - <source_key>3</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_pfb_clock_sync_xxx_0</source_block_id> - <sink_block_id>qtgui_time_sink_x_1_0</sink_block_id> - <source_key>2</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>pfb_arb_resampler_xxx_0</source_block_id> - <sink_block_id>blocks_multiply_const_vxx_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> -</flow_graph> +options: + parameters: + author: '' + category: Custom + cmake_opt: '' + comment: '' + copyright: '' + description: '' + gen_cmake: 'On' + gen_linking: dynamic + generate_options: qt_gui + hier_block_src_path: '.:' + id: pam_timing + max_nouts: '0' + output_language: python + placement: (0,0) + qt_qss_theme: '' + realtime_scheduling: '' + run: 'True' + run_command: '{python} -u {filename}' + run_options: prompt + sizing_mode: fixed + thread_safe_setters: '' + title: '' + window_size: 1280, 1024 + states: + coordinate: [8, 12.0] + rotation: 0 + state: enabled + +blocks: +- name: const + id: variable + parameters: + comment: '' + value: digital.qpsk_constellation() + states: + coordinate: [184, 108.0] + rotation: 0 + state: enabled +- name: freq_offset + id: variable_qtgui_range + parameters: + comment: '' + gui_hint: 4,2,1,1 + label: Frequency Offset + min_len: '200' + orient: Qt.Horizontal + rangeType: float + start: -.5 + step: '.01' + stop: '.5' + value: '0' + widget: counter_slider + states: + coordinate: [384, 276.0] + rotation: 0 + state: enabled +- name: interpratio + id: variable_qtgui_range + parameters: + comment: '' + gui_hint: 2,2,1,1 + label: Timing Offset + min_len: '200' + orient: Qt.Horizontal + rangeType: float + start: '.99' + step: '0.0001' + stop: '1.01' + value: '1' + widget: counter_slider + states: + coordinate: [128, 276.0] + rotation: 0 + state: enabled +- name: nfilts + id: variable + parameters: + comment: '' + value: '32' + states: + coordinate: [440, 12.0] + rotation: 0 + state: enabled +- name: noise_amp + id: variable_qtgui_range + parameters: + comment: '' + gui_hint: 3,2,1,1 + label: Channel Noise + min_len: '200' + orient: Qt.Horizontal + rangeType: float + start: '0' + step: '.001' + stop: '1' + value: '0' + widget: counter_slider + states: + coordinate: [256, 276.0] + rotation: 0 + state: enabled +- name: rolloff + id: variable + parameters: + comment: '' + value: '.35' + states: + coordinate: [504, 12.0] + rotation: 0 + state: enabled +- name: samp_rate + id: variable + parameters: + comment: '' + value: '32000' + states: + coordinate: [600, 388.0] + rotation: 0 + state: enabled +- name: sig_amp + id: variable + parameters: + comment: '' + value: '1' + states: + coordinate: [656, 108.0] + rotation: 0 + state: enabled +- name: spb + id: variable + parameters: + comment: '' + value: '4.2563' + states: + coordinate: [312, 12.0] + rotation: 0 + state: enabled +- name: time_bw + id: variable_qtgui_range + parameters: + comment: '' + gui_hint: 1,2,1,1 + label: Timing Loop BW + min_len: '200' + orient: Qt.Horizontal + rangeType: float + start: '0' + step: '.001' + stop: '.1' + value: '0' + widget: counter_slider + states: + coordinate: [744, 532.0] + rotation: 0 + state: enabled +- name: analog_random_source_x + id: analog_random_source_x + parameters: + affinity: '' + alias: '' + comment: '' + max: const.arity() + maxoutbuf: '0' + min: '0' + minoutbuf: '0' + num_samps: '10000000' + repeat: 'True' + type: byte + states: + coordinate: [8, 132.0] + rotation: 0 + state: enabled +- name: blocks_multiply_const_vxx_0 + id: blocks_multiply_const_vxx + parameters: + affinity: '' + alias: '' + comment: '' + const: sig_amp + maxoutbuf: '0' + minoutbuf: '0' + type: complex + vlen: '1' + states: + coordinate: [656, 156.0] + rotation: 0 + state: enabled +- name: blocks_throttle_0 + id: blocks_throttle + parameters: + affinity: '' + alias: '' + comment: '' + ignoretag: 'True' + maxoutbuf: '0' + minoutbuf: '0' + samples_per_second: samp_rate + type: complex + vlen: '1' + states: + coordinate: [584, 436.0] + rotation: 0 + state: enabled +- name: channels_channel_model_0 + id: channels_channel_model + parameters: + affinity: '' + alias: '' + block_tags: 'False' + comment: '' + epsilon: interpratio + freq_offset: freq_offset + maxoutbuf: '0' + minoutbuf: '0' + noise_voltage: noise_amp + seed: '42' + taps: '1.0' + states: + coordinate: [592, 252.0] + rotation: 180 + state: enabled +- name: digital_chunks_to_symbols_xx + id: digital_chunks_to_symbols_xx + parameters: + affinity: '' + alias: '' + comment: '' + dimension: '1' + in_type: byte + maxoutbuf: '0' + minoutbuf: '0' + num_ports: '1' + out_type: complex + symbol_table: const.points() + states: + coordinate: [184, 160.0] + rotation: 0 + state: enabled +- name: digital_pfb_clock_sync_xxx_0 + id: digital_pfb_clock_sync_xxx + parameters: + affinity: '' + alias: '' + comment: '' + filter_size: nfilts + init_phase: '0' + loop_bw: time_bw + max_dev: '1.5' + maxoutbuf: '0' + minoutbuf: '0' + osps: '1' + sps: spb + taps: firdes.root_raised_cosine(nfilts, nfilts*spb, 1.0, rolloff, 44*nfilts) + type: ccf + states: + coordinate: [744, 388.0] + rotation: 0 + state: enabled +- name: import_0 + id: import + parameters: + alias: '' + comment: '' + imports: from gnuradio import digital + states: + coordinate: [8, 76.0] + rotation: 0 + state: enabled +- name: notebook + id: qtgui_tab_widget + parameters: + alias: '' + comment: '' + gui_hint: 1,1,5,1 + label0: Error + label1: Phase + label10: Tab 10 + label11: Tab 11 + label12: Tab 12 + label13: Tab 13 + label14: Tab 14 + label15: Tab 15 + label16: Tab 16 + label17: Tab 17 + label18: Tab 18 + label19: Tab 19 + label2: Freq + label3: Resampled Signal + label4: Tab 4 + label5: Tab 5 + label6: Tab 6 + label7: Tab 7 + label8: Tab 8 + label9: Tab 9 + num_tabs: '4' + states: + coordinate: [1032, 20.0] + rotation: 0 + state: enabled +- name: pfb_arb_resampler_xxx_0 + id: pfb_arb_resampler_xxx + parameters: + affinity: '' + alias: '' + atten: '100' + comment: '' + maxoutbuf: '0' + minoutbuf: '0' + nfilts: '32' + rrate: spb + samp_delay: '0' + taps: firdes.root_raised_cosine(nfilts, nfilts, 1.0, rolloff, 44*nfilts) + type: ccf + states: + coordinate: [408, 132.0] + rotation: 0 + state: enabled +- name: qtgui_time_sink_x_0 + id: qtgui_time_sink_x + parameters: + affinity: '' + alias: '' + alpha1: '1.0' + alpha10: '1.0' + alpha2: '1.0' + alpha3: '1.0' + alpha4: '1.0' + alpha5: '1.0' + alpha6: '1.0' + alpha7: '1.0' + alpha8: '1.0' + alpha9: '1.0' + autoscale: 'False' + axislabels: 'True' + color1: '"blue"' + color10: '"blue"' + color2: '"red"' + color3: '"green"' + color4: '"black"' + color5: '"cyan"' + color6: '"magenta"' + color7: '"yellow"' + color8: '"dark red"' + color9: '"dark green"' + comment: '' + ctrlpanel: 'False' + entags: 'True' + grid: 'False' + gui_hint: notebook@3 + label1: '' + label10: '' + label2: '' + label3: '' + label4: '' + label5: '' + label6: '' + label7: '' + label8: '' + label9: '' + legend: 'True' + marker1: '-1' + marker10: '-1' + marker2: '-1' + marker3: '-1' + marker4: '-1' + marker5: '-1' + marker6: '-1' + marker7: '-1' + marker8: '-1' + marker9: '-1' + name: Error + nconnections: '1' + size: '1024' + srate: samp_rate + stemplot: 'False' + style1: '1' + style10: '1' + style2: '1' + style3: '1' + style4: '1' + style5: '1' + style6: '1' + style7: '1' + style8: '1' + style9: '1' + tr_chan: '0' + tr_delay: '0' + tr_level: '0.0' + tr_mode: qtgui.TRIG_MODE_FREE + tr_slope: qtgui.TRIG_SLOPE_POS + tr_tag: '""' + type: complex + update_time: '0.10' + width1: '1' + width10: '1' + width2: '1' + width3: '1' + width4: '1' + width5: '1' + width6: '1' + width7: '1' + width8: '1' + width9: '1' + ylabel: Amplitude + ymax: '1' + ymin: '-1' + yunit: '""' + states: + coordinate: [1032, 132.0] + rotation: 0 + state: enabled +- name: qtgui_time_sink_x_0_0 + id: qtgui_time_sink_x + parameters: + affinity: '' + alias: '' + alpha1: '1.0' + alpha10: '1.0' + alpha2: '1.0' + alpha3: '1.0' + alpha4: '1.0' + alpha5: '1.0' + alpha6: '1.0' + alpha7: '1.0' + alpha8: '1.0' + alpha9: '1.0' + autoscale: 'False' + axislabels: 'True' + color1: '"blue"' + color10: '"blue"' + color2: '"red"' + color3: '"green"' + color4: '"black"' + color5: '"cyan"' + color6: '"magenta"' + color7: '"yellow"' + color8: '"dark red"' + color9: '"dark green"' + comment: '' + ctrlpanel: 'False' + entags: 'True' + grid: 'False' + gui_hint: '' + label1: '' + label10: '' + label2: '' + label3: '' + label4: '' + label5: '' + label6: '' + label7: '' + label8: '' + label9: '' + legend: 'True' + marker1: '-1' + marker10: '-1' + marker2: '-1' + marker3: '-1' + marker4: '-1' + marker5: '-1' + marker6: '-1' + marker7: '-1' + marker8: '-1' + marker9: '-1' + name: Scope Plot + nconnections: '1' + size: '1024' + srate: samp_rate + stemplot: 'False' + style1: '1' + style10: '1' + style2: '1' + style3: '1' + style4: '1' + style5: '1' + style6: '1' + style7: '1' + style8: '1' + style9: '1' + tr_chan: '0' + tr_delay: '0' + tr_level: '0.0' + tr_mode: qtgui.TRIG_MODE_FREE + tr_slope: qtgui.TRIG_SLOPE_POS + tr_tag: '""' + type: complex + update_time: '0.10' + width1: '1' + width10: '1' + width2: '1' + width3: '1' + width4: '1' + width5: '1' + width6: '1' + width7: '1' + width8: '1' + width9: '1' + ylabel: Amplitude + ymax: '1' + ymin: '-1' + yunit: '""' + states: + coordinate: [1032, 236.0] + rotation: 0 + state: enabled +- name: qtgui_time_sink_x_1 + id: qtgui_time_sink_x + parameters: + affinity: '' + alias: '' + alpha1: '1.0' + alpha10: '1.0' + alpha2: '1.0' + alpha3: '1.0' + alpha4: '1.0' + alpha5: '1.0' + alpha6: '1.0' + alpha7: '1.0' + alpha8: '1.0' + alpha9: '1.0' + autoscale: 'True' + axislabels: 'True' + color1: '"blue"' + color10: '"blue"' + color2: '"red"' + color3: '"green"' + color4: '"black"' + color5: '"cyan"' + color6: '"magenta"' + color7: '"yellow"' + color8: '"dark red"' + color9: '"dark green"' + comment: '' + ctrlpanel: 'False' + entags: 'True' + grid: 'False' + gui_hint: notebook@0 + label1: '' + label10: '' + label2: '' + label3: '' + label4: '' + label5: '' + label6: '' + label7: '' + label8: '' + label9: '' + legend: 'True' + marker1: '-1' + marker10: '-1' + marker2: '-1' + marker3: '-1' + marker4: '-1' + marker5: '-1' + marker6: '-1' + marker7: '-1' + marker8: '-1' + marker9: '-1' + name: Error + nconnections: '1' + size: '1024' + srate: samp_rate + stemplot: 'False' + style1: '1' + style10: '1' + style2: '1' + style3: '1' + style4: '1' + style5: '1' + style6: '1' + style7: '1' + style8: '1' + style9: '1' + tr_chan: '0' + tr_delay: '0' + tr_level: '0.0' + tr_mode: qtgui.TRIG_MODE_FREE + tr_slope: qtgui.TRIG_SLOPE_POS + tr_tag: '""' + type: float + update_time: '0.10' + width1: '1' + width10: '1' + width2: '1' + width3: '1' + width4: '1' + width5: '1' + width6: '1' + width7: '1' + width8: '1' + width9: '1' + ylabel: Amplitude + ymax: '1' + ymin: '-1' + yunit: '""' + states: + coordinate: [1032, 332.0] + rotation: 0 + state: enabled +- name: qtgui_time_sink_x_1_0 + id: qtgui_time_sink_x + parameters: + affinity: '' + alias: '' + alpha1: '1.0' + alpha10: '1.0' + alpha2: '1.0' + alpha3: '1.0' + alpha4: '1.0' + alpha5: '1.0' + alpha6: '1.0' + alpha7: '1.0' + alpha8: '1.0' + alpha9: '1.0' + autoscale: 'True' + axislabels: 'True' + color1: '"blue"' + color10: '"blue"' + color2: '"red"' + color3: '"green"' + color4: '"black"' + color5: '"cyan"' + color6: '"magenta"' + color7: '"yellow"' + color8: '"dark red"' + color9: '"dark green"' + comment: '' + ctrlpanel: 'False' + entags: 'True' + grid: 'False' + gui_hint: notebook@2 + label1: '' + label10: '' + label2: '' + label3: '' + label4: '' + label5: '' + label6: '' + label7: '' + label8: '' + label9: '' + legend: 'True' + marker1: '-1' + marker10: '-1' + marker2: '-1' + marker3: '-1' + marker4: '-1' + marker5: '-1' + marker6: '-1' + marker7: '-1' + marker8: '-1' + marker9: '-1' + name: Rate + nconnections: '1' + size: '1024' + srate: samp_rate + stemplot: 'False' + style1: '1' + style10: '1' + style2: '1' + style3: '1' + style4: '1' + style5: '1' + style6: '1' + style7: '1' + style8: '1' + style9: '1' + tr_chan: '0' + tr_delay: '0' + tr_level: '0.0' + tr_mode: qtgui.TRIG_MODE_FREE + tr_slope: qtgui.TRIG_SLOPE_POS + tr_tag: '""' + type: float + update_time: '0.10' + width1: '1' + width10: '1' + width2: '1' + width3: '1' + width4: '1' + width5: '1' + width6: '1' + width7: '1' + width8: '1' + width9: '1' + ylabel: Amplitude + ymax: '1' + ymin: '-1' + yunit: '""' + states: + coordinate: [1032, 428.0] + rotation: 0 + state: enabled +- name: qtgui_time_sink_x_1_1 + id: qtgui_time_sink_x + parameters: + affinity: '' + alias: '' + alpha1: '1.0' + alpha10: '1.0' + alpha2: '1.0' + alpha3: '1.0' + alpha4: '1.0' + alpha5: '1.0' + alpha6: '1.0' + alpha7: '1.0' + alpha8: '1.0' + alpha9: '1.0' + autoscale: 'True' + axislabels: 'True' + color1: '"blue"' + color10: '"blue"' + color2: '"red"' + color3: '"green"' + color4: '"black"' + color5: '"cyan"' + color6: '"magenta"' + color7: '"yellow"' + color8: '"dark red"' + color9: '"dark green"' + comment: '' + ctrlpanel: 'False' + entags: 'True' + grid: 'False' + gui_hint: notebook@1 + label1: '' + label10: '' + label2: '' + label3: '' + label4: '' + label5: '' + label6: '' + label7: '' + label8: '' + label9: '' + legend: 'True' + marker1: '-1' + marker10: '-1' + marker2: '-1' + marker3: '-1' + marker4: '-1' + marker5: '-1' + marker6: '-1' + marker7: '-1' + marker8: '-1' + marker9: '-1' + name: Phase + nconnections: '1' + size: '1024' + srate: samp_rate + stemplot: 'False' + style1: '1' + style10: '1' + style2: '1' + style3: '1' + style4: '1' + style5: '1' + style6: '1' + style7: '1' + style8: '1' + style9: '1' + tr_chan: '0' + tr_delay: '0' + tr_level: '0.0' + tr_mode: qtgui.TRIG_MODE_FREE + tr_slope: qtgui.TRIG_SLOPE_POS + tr_tag: '""' + type: float + update_time: '0.10' + width1: '1' + width10: '1' + width2: '1' + width3: '1' + width4: '1' + width5: '1' + width6: '1' + width7: '1' + width8: '1' + width9: '1' + ylabel: Amplitude + ymax: '1' + ymin: '-1' + yunit: '""' + states: + coordinate: [1032, 524.0] + rotation: 0 + state: enabled + +connections: +- [analog_random_source_x, '0', digital_chunks_to_symbols_xx, '0'] +- [blocks_multiply_const_vxx_0, '0', channels_channel_model_0, '0'] +- [blocks_multiply_const_vxx_0, '0', qtgui_time_sink_x_0, '0'] +- [blocks_throttle_0, '0', digital_pfb_clock_sync_xxx_0, '0'] +- [channels_channel_model_0, '0', blocks_throttle_0, '0'] +- [digital_chunks_to_symbols_xx, '0', pfb_arb_resampler_xxx_0, '0'] +- [digital_pfb_clock_sync_xxx_0, '0', qtgui_time_sink_x_0_0, '0'] +- [digital_pfb_clock_sync_xxx_0, '1', qtgui_time_sink_x_1, '0'] +- [digital_pfb_clock_sync_xxx_0, '2', qtgui_time_sink_x_1_0, '0'] +- [digital_pfb_clock_sync_xxx_0, '3', qtgui_time_sink_x_1_1, '0'] +- [pfb_arb_resampler_xxx_0, '0', blocks_multiply_const_vxx_0, '0'] + +metadata: + file_format: 1 diff --git a/gr-digital/examples/demod/test_corr_est.grc b/gr-digital/examples/demod/test_corr_est.grc index 0098d6d0bc..b37c4c7d83 100644 --- a/gr-digital/examples/demod/test_corr_est.grc +++ b/gr-digital/examples/demod/test_corr_est.grc @@ -1,3500 +1,973 @@ -<?xml version='1.0' encoding='ASCII'?> -<?grc format='1' created='3.7.7'?> -<flow_graph> - <timestamp>Fri Jul 11 16:54:10 2014</timestamp> - <block> - <key>options</key> - <param> - <key>id</key> - <value>test_corr_est</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>title</key> - <value></value> - </param> - <param> - <key>author</key> - <value></value> - </param> - <param> - <key>description</key> - <value></value> - </param> - <param> - <key>window_size</key> - <value>2000,2000</value> - </param> - <param> - <key>generate_options</key> - <value>qt_gui</value> - </param> - <param> - <key>category</key> - <value>Custom</value> - </param> - <param> - <key>run_options</key> - <value>prompt</value> - </param> - <param> - <key>run</key> - <value>True</value> - </param> - <param> - <key>max_nouts</key> - <value>0</value> - </param> - <param> - <key>realtime_scheduling</key> - <value></value> - </param> - <param> - <key>thread_safe_setters</key> - <value></value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(10, 10)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>data</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>[0]*4+[random.getrandbits(8) for i in range(payload_size)]</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(16, 251)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>rrc_taps</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>firdes.root_raised_cosine(nfilts, nfilts, 1.0/float(sps), eb, 5*sps*nfilts)</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(1075, 73)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>nfilts</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>32</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(1074, 9)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>payload_size</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>992</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(101, 73)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>bb_filter</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>firdes.root_raised_cosine(sps, sps, 1, eb, 101)</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(429, 8)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>sps</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>4</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(278, 72)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>matched_filter</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>firdes.root_raised_cosine(nfilts, nfilts, 1, eb, int(11*sps*nfilts))</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(429, 72)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>samp_rate</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>100000</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(11, 72)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>gap</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>20000</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(202, 72)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>eb</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>0.35</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(346, 72)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>preamble</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>[0xac, 0xdd, 0xa4, 0xe2, 0xf2, 0x8c, 0x20, 0xfc]</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(279, 8)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>rxmod</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>digital.generic_mod(constel, False, sps, True, eb, False, False)</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(8, 427)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>channels_channel_model</key> - <param> - <key>id</key> - <value>channels_channel_model_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>noise_voltage</key> - <value>noise</value> - </param> - <param> - <key>freq_offset</key> - <value>freq_offset</value> - </param> - <param> - <key>epsilon</key> - <value>time_offset</value> - </param> - <param> - <key>taps</key> - <value>1.0</value> - </param> - <param> - <key>seed</key> - <value>0</value> - </param> - <param> - <key>block_tags</key> - <value>False</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(772, 158)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_throttle</key> - <param> - <key>id</key> - <value>blocks_throttle_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>samples_per_second</key> - <value>samp_rate</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>ignoretag</key> - <value>True</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(586, 190)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_null_source</key> - <param> - <key>id</key> - <value>blocks_null_source_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>num_outputs</key> - <value>1</value> - </param> - <param> - <key>bus_conns</key> - <value>[[0,],]</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(402, 322)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_qtgui_range</key> - <param> - <key>id</key> - <value>phase</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Phase offset</value> - </param> - <param> - <key>value</key> - <value>0</value> - </param> - <param> - <key>start</key> - <value>-2*numpy.pi</value> - </param> - <param> - <key>stop</key> - <value>2*numpy.pi</value> - </param> - <param> - <key>step</key> - <value>0.1</value> - </param> - <param> - <key>widget</key> - <value>slider</value> - </param> - <param> - <key>orient</key> - <value>Qt.Horizontal</value> - </param> - <param> - <key>min_len</key> - <value>200</value> - </param> - <param> - <key>gui_hint</key> - <value>3,1,1,1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(692, 7)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_qtgui_range</key> - <param> - <key>id</key> - <value>time_offset</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Timing Offset</value> - </param> - <param> - <key>value</key> - <value>1</value> - </param> - <param> - <key>start</key> - <value>0.995</value> - </param> - <param> - <key>stop</key> - <value>1.005</value> - </param> - <param> - <key>step</key> - <value>0.00001</value> - </param> - <param> - <key>widget</key> - <value>slider</value> - </param> - <param> - <key>orient</key> - <value>Qt.Horizontal</value> - </param> - <param> - <key>min_len</key> - <value>200</value> - </param> - <param> - <key>gui_hint</key> - <value>4,1,1,1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(950, 8)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_qtgui_range</key> - <param> - <key>id</key> - <value>noise</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Noise</value> - </param> - <param> - <key>value</key> - <value>0</value> - </param> - <param> - <key>start</key> - <value>0</value> - </param> - <param> - <key>stop</key> - <value>1</value> - </param> - <param> - <key>step</key> - <value>0.005</value> - </param> - <param> - <key>widget</key> - <value>slider</value> - </param> - <param> - <key>orient</key> - <value>Qt.Horizontal</value> - </param> - <param> - <key>min_len</key> - <value>200</value> - </param> - <param> - <key>gui_hint</key> - <value>3,0,1,1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(584, 7)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>digital_pfb_clock_sync_xxx</key> - <param> - <key>id</key> - <value>digital_pfb_clock_sync_xxx_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>ccf</value> - </param> - <param> - <key>sps</key> - <value>sps</value> - </param> - <param> - <key>loop_bw</key> - <value>2*3.14/100.0</value> - </param> - <param> - <key>taps</key> - <value>rrc_taps</value> - </param> - <param> - <key>filter_size</key> - <value>nfilts</value> - </param> - <param> - <key>init_phase</key> - <value>0</value> - </param> - <param> - <key>max_dev</key> - <value>0.5</value> - </param> - <param> - <key>osps</key> - <value>1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(790, 289)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_sub_xx</key> - <param> - <key>id</key> - <value>blocks_sub_xx_0</value> - </param> - <param> - <key>_enabled</key> - <value>False</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>num_inputs</key> - <value>2</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(1125, 617)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_qtgui_range</key> - <param> - <key>id</key> - <value>delay</value> - </param> - <param> - <key>_enabled</key> - <value>False</value> - </param> - <param> - <key>label</key> - <value>delay</value> - </param> - <param> - <key>value</key> - <value>90</value> - </param> - <param> - <key>start</key> - <value>0</value> - </param> - <param> - <key>stop</key> - <value>200</value> - </param> - <param> - <key>step</key> - <value>1</value> - </param> - <param> - <key>widget</key> - <value>counter_slider</value> - </param> - <param> - <key>orient</key> - <value>Qt.Horizontal</value> - </param> - <param> - <key>min_len</key> - <value>200</value> - </param> - <param> - <key>gui_hint</key> - <value>5,0,1,2</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(875, 571)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_char_to_float</key> - <param> - <key>id</key> - <value>blocks_char_to_float_0</value> - </param> - <param> - <key>_enabled</key> - <value>False</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>scale</key> - <value>1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(752, 517)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_unpack_k_bits_bb</key> - <param> - <key>id</key> - <value>blocks_unpack_k_bits_bb_0</value> - </param> - <param> - <key>_enabled</key> - <value>False</value> - </param> - <param> - <key>k</key> - <value>8</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(576, 517)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_stream_mux</key> - <param> - <key>id</key> - <value>blocks_stream_mux_0</value> - </param> - <param> - <key>_enabled</key> - <value>False</value> - </param> - <param> - <key>type</key> - <value>byte</value> - </param> - <param> - <key>lengths</key> - <value>(len(preamble)/8+payload_size), gap/sps/8</value> - </param> - <param> - <key>num_inputs</key> - <value>2</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(390, 504)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_null_source</key> - <param> - <key>id</key> - <value>blocks_null_source_0</value> - </param> - <param> - <key>_enabled</key> - <value>False</value> - </param> - <param> - <key>type</key> - <value>byte</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>num_outputs</key> - <value>1</value> - </param> - <param> - <key>bus_conns</key> - <value>[[0,],]</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(210, 538)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_delay</key> - <param> - <key>id</key> - <value>blocks_delay_0</value> - </param> - <param> - <key>_enabled</key> - <value>False</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>delay</key> - <value>int(delay)</value> - </param> - <param> - <key>num_ports</key> - <value>1</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(923, 518)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_char_to_float</key> - <param> - <key>id</key> - <value>blocks_char_to_float_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>False</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>scale</key> - <value>1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(1112, 482)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>qtgui_time_sink_x</key> - <param> - <key>id</key> - <value>qtgui_time_sink_x_0_1</value> - </param> - <param> - <key>_enabled</key> - <value>False</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>name</key> - <value></value> - </param> - <param> - <key>ylabel</key> - <value>Amplitude</value> - </param> - <param> - <key>yunit</key> - <value>""</value> - </param> - <param> - <key>size</key> - <value>20000</value> - </param> - <param> - <key>srate</key> - <value>samp_rate</value> - </param> - <param> - <key>grid</key> - <value>False</value> - </param> - <param> - <key>autoscale</key> - <value>False</value> - </param> - <param> - <key>ymin</key> - <value>-2</value> - </param> - <param> - <key>ymax</key> - <value>2</value> - </param> - <param> - <key>nconnections</key> - <value>3</value> - </param> - <param> - <key>update_time</key> - <value>0.10</value> - </param> - <param> - <key>entags</key> - <value>True</value> - </param> - <param> - <key>gui_hint</key> - <value>2,0,1,2</value> - </param> - <param> - <key>tr_mode</key> - <value>qtgui.TRIG_MODE_TAG</value> - </param> - <param> - <key>tr_slope</key> - <value>qtgui.TRIG_SLOPE_POS</value> - </param> - <param> - <key>tr_level</key> - <value>0.0</value> - </param> - <param> - <key>tr_delay</key> - <value>0.010</value> - </param> - <param> - <key>tr_chan</key> - <value>0</value> - </param> - <param> - <key>tr_tag</key> - <value>time_est</value> - </param> - <param> - <key>ctrlpanel</key> - <value>False</value> - </param> - <param> - <key>legend</key> - <value>True</value> - </param> - <param> - <key>label1</key> - <value></value> - </param> - <param> - <key>width1</key> - <value>1</value> - </param> - <param> - <key>color1</key> - <value>"blue"</value> - </param> - <param> - <key>style1</key> - <value>1</value> - </param> - <param> - <key>marker1</key> - <value>-1</value> - </param> - <param> - <key>alpha1</key> - <value>1.0</value> - </param> - <param> - <key>label2</key> - <value></value> - </param> - <param> - <key>width2</key> - <value>1</value> - </param> - <param> - <key>color2</key> - <value>"red"</value> - </param> - <param> - <key>style2</key> - <value>1</value> - </param> - <param> - <key>marker2</key> - <value>-1</value> - </param> - <param> - <key>alpha2</key> - <value>1.0</value> - </param> - <param> - <key>label3</key> - <value></value> - </param> - <param> - <key>width3</key> - <value>1</value> - </param> - <param> - <key>color3</key> - <value>"green"</value> - </param> - <param> - <key>style3</key> - <value>1</value> - </param> - <param> - <key>marker3</key> - <value>-1</value> - </param> - <param> - <key>alpha3</key> - <value>1.0</value> - </param> - <param> - <key>label4</key> - <value></value> - </param> - <param> - <key>width4</key> - <value>1</value> - </param> - <param> - <key>color4</key> - <value>"black"</value> - </param> - <param> - <key>style4</key> - <value>1</value> - </param> - <param> - <key>marker4</key> - <value>-1</value> - </param> - <param> - <key>alpha4</key> - <value>1.0</value> - </param> - <param> - <key>label5</key> - <value></value> - </param> - <param> - <key>width5</key> - <value>1</value> - </param> - <param> - <key>color5</key> - <value>"cyan"</value> - </param> - <param> - <key>style5</key> - <value>1</value> - </param> - <param> - <key>marker5</key> - <value>-1</value> - </param> - <param> - <key>alpha5</key> - <value>1.0</value> - </param> - <param> - <key>label6</key> - <value></value> - </param> - <param> - <key>width6</key> - <value>1</value> - </param> - <param> - <key>color6</key> - <value>"magenta"</value> - </param> - <param> - <key>style6</key> - <value>1</value> - </param> - <param> - <key>marker6</key> - <value>-1</value> - </param> - <param> - <key>alpha6</key> - <value>1.0</value> - </param> - <param> - <key>label7</key> - <value></value> - </param> - <param> - <key>width7</key> - <value>1</value> - </param> - <param> - <key>color7</key> - <value>"yellow"</value> - </param> - <param> - <key>style7</key> - <value>1</value> - </param> - <param> - <key>marker7</key> - <value>-1</value> - </param> - <param> - <key>alpha7</key> - <value>1.0</value> - </param> - <param> - <key>label8</key> - <value></value> - </param> - <param> - <key>width8</key> - <value>1</value> - </param> - <param> - <key>color8</key> - <value>"dark red"</value> - </param> - <param> - <key>style8</key> - <value>1</value> - </param> - <param> - <key>marker8</key> - <value>-1</value> - </param> - <param> - <key>alpha8</key> - <value>1.0</value> - </param> - <param> - <key>label9</key> - <value></value> - </param> - <param> - <key>width9</key> - <value>1</value> - </param> - <param> - <key>color9</key> - <value>"dark green"</value> - </param> - <param> - <key>style9</key> - <value>1</value> - </param> - <param> - <key>marker9</key> - <value>-1</value> - </param> - <param> - <key>alpha9</key> - <value>1.0</value> - </param> - <param> - <key>label10</key> - <value></value> - </param> - <param> - <key>width10</key> - <value>1</value> - </param> - <param> - <key>color10</key> - <value>"blue"</value> - </param> - <param> - <key>style10</key> - <value>1</value> - </param> - <param> - <key>marker10</key> - <value>-1</value> - </param> - <param> - <key>alpha10</key> - <value>1.0</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(1345, 531)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>digital_constellation_decoder_cb</key> - <param> - <key>id</key> - <value>digital_constellation_decoder_cb_0</value> - </param> - <param> - <key>_enabled</key> - <value>False</value> - </param> - <param> - <key>constellation</key> - <value>constel</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(1111, 433)</value> - </param> - <param> - <key>_rotation</key> - <value>180</value> - </param> - </block> - <block> - <key>digital_costas_loop_cc</key> - <param> - <key>id</key> - <value>digital_costas_loop_cc_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>w</key> - <value>1*3.14/50.0</value> - </param> - <param> - <key>order</key> - <value>2</value> - </param> - <param> - <key>use_snr</key> - <value>False</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(1091, 303)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>qtgui_time_sink_x</key> - <param> - <key>id</key> - <value>qtgui_time_sink_x_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>name</key> - <value></value> - </param> - <param> - <key>ylabel</key> - <value>Amplitude</value> - </param> - <param> - <key>yunit</key> - <value>""</value> - </param> - <param> - <key>size</key> - <value>50000</value> - </param> - <param> - <key>srate</key> - <value>samp_rate</value> - </param> - <param> - <key>grid</key> - <value>False</value> - </param> - <param> - <key>autoscale</key> - <value>False</value> - </param> - <param> - <key>ymin</key> - <value>-2</value> - </param> - <param> - <key>ymax</key> - <value>2</value> - </param> - <param> - <key>nconnections</key> - <value>1</value> - </param> - <param> - <key>update_time</key> - <value>0.10</value> - </param> - <param> - <key>entags</key> - <value>True</value> - </param> - <param> - <key>gui_hint</key> - <value>0,0,1,1</value> - </param> - <param> - <key>tr_mode</key> - <value>qtgui.TRIG_MODE_TAG</value> - </param> - <param> - <key>tr_slope</key> - <value>qtgui.TRIG_SLOPE_POS</value> - </param> - <param> - <key>tr_level</key> - <value>1</value> - </param> - <param> - <key>tr_delay</key> - <value>0.1</value> - </param> - <param> - <key>tr_chan</key> - <value>0</value> - </param> - <param> - <key>tr_tag</key> - <value>time_est</value> - </param> - <param> - <key>ctrlpanel</key> - <value>False</value> - </param> - <param> - <key>legend</key> - <value>True</value> - </param> - <param> - <key>label1</key> - <value></value> - </param> - <param> - <key>width1</key> - <value>1</value> - </param> - <param> - <key>color1</key> - <value>"blue"</value> - </param> - <param> - <key>style1</key> - <value>1</value> - </param> - <param> - <key>marker1</key> - <value>-1</value> - </param> - <param> - <key>alpha1</key> - <value>1.0</value> - </param> - <param> - <key>label2</key> - <value></value> - </param> - <param> - <key>width2</key> - <value>1</value> - </param> - <param> - <key>color2</key> - <value>"red"</value> - </param> - <param> - <key>style2</key> - <value>1</value> - </param> - <param> - <key>marker2</key> - <value>-1</value> - </param> - <param> - <key>alpha2</key> - <value>1.0</value> - </param> - <param> - <key>label3</key> - <value></value> - </param> - <param> - <key>width3</key> - <value>1</value> - </param> - <param> - <key>color3</key> - <value>"green"</value> - </param> - <param> - <key>style3</key> - <value>1</value> - </param> - <param> - <key>marker3</key> - <value>-1</value> - </param> - <param> - <key>alpha3</key> - <value>1.0</value> - </param> - <param> - <key>label4</key> - <value></value> - </param> - <param> - <key>width4</key> - <value>1</value> - </param> - <param> - <key>color4</key> - <value>"black"</value> - </param> - <param> - <key>style4</key> - <value>1</value> - </param> - <param> - <key>marker4</key> - <value>-1</value> - </param> - <param> - <key>alpha4</key> - <value>1.0</value> - </param> - <param> - <key>label5</key> - <value></value> - </param> - <param> - <key>width5</key> - <value>1</value> - </param> - <param> - <key>color5</key> - <value>"cyan"</value> - </param> - <param> - <key>style5</key> - <value>1</value> - </param> - <param> - <key>marker5</key> - <value>-1</value> - </param> - <param> - <key>alpha5</key> - <value>1.0</value> - </param> - <param> - <key>label6</key> - <value></value> - </param> - <param> - <key>width6</key> - <value>1</value> - </param> - <param> - <key>color6</key> - <value>"magenta"</value> - </param> - <param> - <key>style6</key> - <value>1</value> - </param> - <param> - <key>marker6</key> - <value>-1</value> - </param> - <param> - <key>alpha6</key> - <value>1.0</value> - </param> - <param> - <key>label7</key> - <value></value> - </param> - <param> - <key>width7</key> - <value>1</value> - </param> - <param> - <key>color7</key> - <value>"yellow"</value> - </param> - <param> - <key>style7</key> - <value>1</value> - </param> - <param> - <key>marker7</key> - <value>-1</value> - </param> - <param> - <key>alpha7</key> - <value>1.0</value> - </param> - <param> - <key>label8</key> - <value></value> - </param> - <param> - <key>width8</key> - <value>1</value> - </param> - <param> - <key>color8</key> - <value>"dark red"</value> - </param> - <param> - <key>style8</key> - <value>1</value> - </param> - <param> - <key>marker8</key> - <value>-1</value> - </param> - <param> - <key>alpha8</key> - <value>1.0</value> - </param> - <param> - <key>label9</key> - <value></value> - </param> - <param> - <key>width9</key> - <value>1</value> - </param> - <param> - <key>color9</key> - <value>"dark green"</value> - </param> - <param> - <key>style9</key> - <value>1</value> - </param> - <param> - <key>marker9</key> - <value>-1</value> - </param> - <param> - <key>alpha9</key> - <value>1.0</value> - </param> - <param> - <key>label10</key> - <value></value> - </param> - <param> - <key>width10</key> - <value>1</value> - </param> - <param> - <key>color10</key> - <value>"blue"</value> - </param> - <param> - <key>style10</key> - <value>1</value> - </param> - <param> - <key>marker10</key> - <value>-1</value> - </param> - <param> - <key>alpha10</key> - <value>1.0</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(1398, 370)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_constellation</key> - <param> - <key>id</key> - <value>constel</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>sym_map</key> - <value>[0,1]</value> - </param> - <param> - <key>const_points</key> - <value>[1,-1]</value> - </param> - <param> - <key>rot_sym</key> - <value>2</value> - </param> - <param> - <key>dims</key> - <value>1</value> - </param> - <param> - <key>precision</key> - <value>8</value> - </param> - <param> - <key>soft_dec_lut</key> - <value>None</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(1237, 27)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_qtgui_range</key> - <param> - <key>id</key> - <value>freq_offset</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Frequency Offset</value> - </param> - <param> - <key>value</key> - <value>0</value> - </param> - <param> - <key>start</key> - <value>-0.001</value> - </param> - <param> - <key>stop</key> - <value>0.001</value> - </param> - <param> - <key>step</key> - <value>0.00002</value> - </param> - <param> - <key>widget</key> - <value>slider</value> - </param> - <param> - <key>orient</key> - <value>Qt.Horizontal</value> - </param> - <param> - <key>min_len</key> - <value>200</value> - </param> - <param> - <key>gui_hint</key> - <value>4,0,1,1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(808, 7)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>qtgui_const_sink_x</key> - <param> - <key>id</key> - <value>qtgui_const_sink_x_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>name</key> - <value></value> - </param> - <param> - <key>size</key> - <value>(len(preamble)+payload_size)*8</value> - </param> - <param> - <key>grid</key> - <value>False</value> - </param> - <param> - <key>autoscale</key> - <value>False</value> - </param> - <param> - <key>ymin</key> - <value>-2</value> - </param> - <param> - <key>ymax</key> - <value>2</value> - </param> - <param> - <key>xmin</key> - <value>-2</value> - </param> - <param> - <key>xmax</key> - <value>2</value> - </param> - <param> - <key>nconnections</key> - <value>1</value> - </param> - <param> - <key>update_time</key> - <value>0.10</value> - </param> - <param> - <key>gui_hint</key> - <value>0,1,1,1</value> - </param> - <param> - <key>tr_mode</key> - <value>qtgui.TRIG_MODE_TAG</value> - </param> - <param> - <key>tr_slope</key> - <value>qtgui.TRIG_SLOPE_POS</value> - </param> - <param> - <key>tr_level</key> - <value>0</value> - </param> - <param> - <key>tr_chan</key> - <value>0</value> - </param> - <param> - <key>tr_tag</key> - <value>time_est</value> - </param> - <param> - <key>legend</key> - <value>True</value> - </param> - <param> - <key>label1</key> - <value></value> - </param> - <param> - <key>width1</key> - <value>1</value> - </param> - <param> - <key>color1</key> - <value>"blue"</value> - </param> - <param> - <key>style1</key> - <value>0</value> - </param> - <param> - <key>marker1</key> - <value>0</value> - </param> - <param> - <key>alpha1</key> - <value>1.0</value> - </param> - <param> - <key>label2</key> - <value></value> - </param> - <param> - <key>width2</key> - <value>1</value> - </param> - <param> - <key>color2</key> - <value>"red"</value> - </param> - <param> - <key>style2</key> - <value>0</value> - </param> - <param> - <key>marker2</key> - <value>0</value> - </param> - <param> - <key>alpha2</key> - <value>1.0</value> - </param> - <param> - <key>label3</key> - <value></value> - </param> - <param> - <key>width3</key> - <value>1</value> - </param> - <param> - <key>color3</key> - <value>"red"</value> - </param> - <param> - <key>style3</key> - <value>0</value> - </param> - <param> - <key>marker3</key> - <value>0</value> - </param> - <param> - <key>alpha3</key> - <value>1.0</value> - </param> - <param> - <key>label4</key> - <value></value> - </param> - <param> - <key>width4</key> - <value>1</value> - </param> - <param> - <key>color4</key> - <value>"red"</value> - </param> - <param> - <key>style4</key> - <value>0</value> - </param> - <param> - <key>marker4</key> - <value>0</value> - </param> - <param> - <key>alpha4</key> - <value>1.0</value> - </param> - <param> - <key>label5</key> - <value></value> - </param> - <param> - <key>width5</key> - <value>1</value> - </param> - <param> - <key>color5</key> - <value>"red"</value> - </param> - <param> - <key>style5</key> - <value>0</value> - </param> - <param> - <key>marker5</key> - <value>0</value> - </param> - <param> - <key>alpha5</key> - <value>1.0</value> - </param> - <param> - <key>label6</key> - <value></value> - </param> - <param> - <key>width6</key> - <value>1</value> - </param> - <param> - <key>color6</key> - <value>"red"</value> - </param> - <param> - <key>style6</key> - <value>0</value> - </param> - <param> - <key>marker6</key> - <value>0</value> - </param> - <param> - <key>alpha6</key> - <value>1.0</value> - </param> - <param> - <key>label7</key> - <value></value> - </param> - <param> - <key>width7</key> - <value>1</value> - </param> - <param> - <key>color7</key> - <value>"red"</value> - </param> - <param> - <key>style7</key> - <value>0</value> - </param> - <param> - <key>marker7</key> - <value>0</value> - </param> - <param> - <key>alpha7</key> - <value>1.0</value> - </param> - <param> - <key>label8</key> - <value></value> - </param> - <param> - <key>width8</key> - <value>1</value> - </param> - <param> - <key>color8</key> - <value>"red"</value> - </param> - <param> - <key>style8</key> - <value>0</value> - </param> - <param> - <key>marker8</key> - <value>0</value> - </param> - <param> - <key>alpha8</key> - <value>1.0</value> - </param> - <param> - <key>label9</key> - <value></value> - </param> - <param> - <key>width9</key> - <value>1</value> - </param> - <param> - <key>color9</key> - <value>"red"</value> - </param> - <param> - <key>style9</key> - <value>0</value> - </param> - <param> - <key>marker9</key> - <value>0</value> - </param> - <param> - <key>alpha9</key> - <value>1.0</value> - </param> - <param> - <key>label10</key> - <value></value> - </param> - <param> - <key>width10</key> - <value>1</value> - </param> - <param> - <key>color10</key> - <value>"red"</value> - </param> - <param> - <key>style10</key> - <value>0</value> - </param> - <param> - <key>marker10</key> - <value>0</value> - </param> - <param> - <key>alpha10</key> - <value>1.0</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(1399, 283)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_complex_to_mag</key> - <param> - <key>id</key> - <value>blocks_complex_to_mag_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(1235, 149)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_complex_to_float</key> - <param> - <key>id</key> - <value>blocks_complex_to_float_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(1235, 194)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>import</key> - <param> - <key>id</key> - <value>import_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>import</key> - <value>import numpy</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(181, 16)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>import</key> - <param> - <key>id</key> - <value>import_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>import</key> - <value>import random</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(176, 147)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_vector_source_x</key> - <param> - <key>id</key> - <value>blocks_vector_source_x_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>byte</value> - </param> - <param> - <key>vector</key> - <value>preamble+data</value> - </param> - <param> - <key>tags</key> - <value>[]</value> - </param> - <param> - <key>repeat</key> - <value>True</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(15, 165)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>digital_constellation_modulator</key> - <param> - <key>id</key> - <value>digital_constellation_modulator_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>constellation</key> - <value>constel</value> - </param> - <param> - <key>differential</key> - <value>False</value> - </param> - <param> - <key>samples_per_symbol</key> - <value>sps</value> - </param> - <param> - <key>excess_bw</key> - <value>eb</value> - </param> - <param> - <key>verbose</key> - <value>False</value> - </param> - <param> - <key>log</key> - <value>False</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(312, 166)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blocks_stream_mux</key> - <param> - <key>id</key> - <value>blocks_stream_mux_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>lengths</key> - <value>(len(preamble)+len(data))*8*sps, gap</value> - </param> - <param> - <key>num_inputs</key> - <value>2</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(568, 288)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>qtgui_time_sink_x</key> - <param> - <key>id</key> - <value>qtgui_time_sink_x_1</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>name</key> - <value></value> - </param> - <param> - <key>ylabel</key> - <value>Amplitude</value> - </param> - <param> - <key>yunit</key> - <value>""</value> - </param> - <param> - <key>size</key> - <value>80000</value> - </param> - <param> - <key>srate</key> - <value>samp_rate</value> - </param> - <param> - <key>grid</key> - <value>False</value> - </param> - <param> - <key>autoscale</key> - <value>False</value> - </param> - <param> - <key>ymin</key> - <value>-200</value> - </param> - <param> - <key>ymax</key> - <value>400</value> - </param> - <param> - <key>nconnections</key> - <value>3</value> - </param> - <param> - <key>update_time</key> - <value>0.10</value> - </param> - <param> - <key>entags</key> - <value>True</value> - </param> - <param> - <key>gui_hint</key> - <value>1,0,1,2</value> - </param> - <param> - <key>tr_mode</key> - <value>qtgui.TRIG_MODE_NORM</value> - </param> - <param> - <key>tr_slope</key> - <value>qtgui.TRIG_SLOPE_POS</value> - </param> - <param> - <key>tr_level</key> - <value>100</value> - </param> - <param> - <key>tr_delay</key> - <value>0</value> - </param> - <param> - <key>tr_chan</key> - <value>0</value> - </param> - <param> - <key>tr_tag</key> - <value>""</value> - </param> - <param> - <key>ctrlpanel</key> - <value>False</value> - </param> - <param> - <key>legend</key> - <value>True</value> - </param> - <param> - <key>label1</key> - <value>|corr|^2</value> - </param> - <param> - <key>width1</key> - <value>1</value> - </param> - <param> - <key>color1</key> - <value>"blue"</value> - </param> - <param> - <key>style1</key> - <value>1</value> - </param> - <param> - <key>marker1</key> - <value>-1</value> - </param> - <param> - <key>alpha1</key> - <value>1.0</value> - </param> - <param> - <key>label2</key> - <value>Re{corr}</value> - </param> - <param> - <key>width2</key> - <value>1</value> - </param> - <param> - <key>color2</key> - <value>"red"</value> - </param> - <param> - <key>style2</key> - <value>1</value> - </param> - <param> - <key>marker2</key> - <value>-1</value> - </param> - <param> - <key>alpha2</key> - <value>1.0</value> - </param> - <param> - <key>label3</key> - <value>Im{corr}</value> - </param> - <param> - <key>width3</key> - <value>1</value> - </param> - <param> - <key>color3</key> - <value>"green"</value> - </param> - <param> - <key>style3</key> - <value>1</value> - </param> - <param> - <key>marker3</key> - <value>-1</value> - </param> - <param> - <key>alpha3</key> - <value>1.0</value> - </param> - <param> - <key>label4</key> - <value></value> - </param> - <param> - <key>width4</key> - <value>1</value> - </param> - <param> - <key>color4</key> - <value>"black"</value> - </param> - <param> - <key>style4</key> - <value>1</value> - </param> - <param> - <key>marker4</key> - <value>-1</value> - </param> - <param> - <key>alpha4</key> - <value>1.0</value> - </param> - <param> - <key>label5</key> - <value></value> - </param> - <param> - <key>width5</key> - <value>1</value> - </param> - <param> - <key>color5</key> - <value>"cyan"</value> - </param> - <param> - <key>style5</key> - <value>1</value> - </param> - <param> - <key>marker5</key> - <value>-1</value> - </param> - <param> - <key>alpha5</key> - <value>1.0</value> - </param> - <param> - <key>label6</key> - <value></value> - </param> - <param> - <key>width6</key> - <value>1</value> - </param> - <param> - <key>color6</key> - <value>"magenta"</value> - </param> - <param> - <key>style6</key> - <value>1</value> - </param> - <param> - <key>marker6</key> - <value>-1</value> - </param> - <param> - <key>alpha6</key> - <value>1.0</value> - </param> - <param> - <key>label7</key> - <value></value> - </param> - <param> - <key>width7</key> - <value>1</value> - </param> - <param> - <key>color7</key> - <value>"yellow"</value> - </param> - <param> - <key>style7</key> - <value>1</value> - </param> - <param> - <key>marker7</key> - <value>-1</value> - </param> - <param> - <key>alpha7</key> - <value>1.0</value> - </param> - <param> - <key>label8</key> - <value></value> - </param> - <param> - <key>width8</key> - <value>1</value> - </param> - <param> - <key>color8</key> - <value>"dark red"</value> - </param> - <param> - <key>style8</key> - <value>1</value> - </param> - <param> - <key>marker8</key> - <value>-1</value> - </param> - <param> - <key>alpha8</key> - <value>1.0</value> - </param> - <param> - <key>label9</key> - <value></value> - </param> - <param> - <key>width9</key> - <value>1</value> - </param> - <param> - <key>color9</key> - <value>"dark green"</value> - </param> - <param> - <key>style9</key> - <value>1</value> - </param> - <param> - <key>marker9</key> - <value>-1</value> - </param> - <param> - <key>alpha9</key> - <value>1.0</value> - </param> - <param> - <key>label10</key> - <value></value> - </param> - <param> - <key>width10</key> - <value>1</value> - </param> - <param> - <key>color10</key> - <value>"blue"</value> - </param> - <param> - <key>style10</key> - <value>1</value> - </param> - <param> - <key>marker10</key> - <value>-1</value> - </param> - <param> - <key>alpha10</key> - <value>1.0</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(1433, 160)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_modulate_vector</key> - <param> - <key>id</key> - <value>modulated_sync_word</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>mod</key> - <value>rxmod</value> - </param> - <param> - <key>data</key> - <value>preamble</value> - </param> - <param> - <key>taps</key> - <value>[1]</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(8, 491)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>digital_corr_est_cc</key> - <param> - <key>id</key> - <value>digital_corr_est_cc_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>symbols</key> - <value>modulated_sync_word</value> - </param> - <param> - <key>sps</key> - <value>sps</value> - </param> - <param> - <key>mark_delay</key> - <value>1</value> - </param> - <param> - <key>threshold</key> - <value>0.9</value> - </param> - <param> - <key>alias</key> - <value></value> - </param> - <param> - <key>affinity</key> - <value></value> - </param> - <param> - <key>minoutbuf</key> - <value>0</value> - </param> - <param> - <key>maxoutbuf</key> - <value>0</value> - </param> - <param> - <key>comment</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(972, 174)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <connection> - <source_block_id>digital_costas_loop_cc_0</source_block_id> - <sink_block_id>qtgui_time_sink_x_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_costas_loop_cc_0</source_block_id> - <sink_block_id>digital_constellation_decoder_cb_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_complex_to_float_0</source_block_id> - <sink_block_id>qtgui_time_sink_x_1</sink_block_id> - <source_key>0</source_key> - <sink_key>1</sink_key> - </connection> - <connection> - <source_block_id>blocks_complex_to_mag_0</source_block_id> - <sink_block_id>qtgui_time_sink_x_1</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_corr_est_cc_0</source_block_id> - <sink_block_id>digital_pfb_clock_sync_xxx_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_null_source_0_0</source_block_id> - <sink_block_id>blocks_stream_mux_0_0</sink_block_id> - <source_key>0</source_key> - <sink_key>1</sink_key> - </connection> - <connection> - <source_block_id>blocks_stream_mux_0_0</source_block_id> - <sink_block_id>blocks_throttle_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_complex_to_float_0</source_block_id> - <sink_block_id>qtgui_time_sink_x_1</sink_block_id> - <source_key>1</source_key> - <sink_key>2</sink_key> - </connection> - <connection> - <source_block_id>channels_channel_model_0</source_block_id> - <sink_block_id>digital_corr_est_cc_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_constellation_modulator_0</source_block_id> - <sink_block_id>blocks_stream_mux_0_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_corr_est_cc_0</source_block_id> - <sink_block_id>blocks_complex_to_mag_0</sink_block_id> - <source_key>1</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_corr_est_cc_0</source_block_id> - <sink_block_id>blocks_complex_to_float_0</sink_block_id> - <source_key>1</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_throttle_0</source_block_id> - <sink_block_id>channels_channel_model_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_pfb_clock_sync_xxx_0</source_block_id> - <sink_block_id>digital_costas_loop_cc_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_delay_0</source_block_id> - <sink_block_id>qtgui_time_sink_x_0_1</sink_block_id> - <source_key>0</source_key> - <sink_key>1</sink_key> - </connection> - <connection> - <source_block_id>blocks_char_to_float_0_0</source_block_id> - <sink_block_id>blocks_sub_xx_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_delay_0</source_block_id> - <sink_block_id>blocks_sub_xx_0</sink_block_id> - <source_key>0</source_key> - <sink_key>1</sink_key> - </connection> - <connection> - <source_block_id>blocks_sub_xx_0</source_block_id> - <sink_block_id>qtgui_time_sink_x_0_1</sink_block_id> - <source_key>0</source_key> - <sink_key>2</sink_key> - </connection> - <connection> - <source_block_id>blocks_char_to_float_0_0</source_block_id> - <sink_block_id>qtgui_time_sink_x_0_1</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_stream_mux_0</source_block_id> - <sink_block_id>blocks_unpack_k_bits_bb_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_unpack_k_bits_bb_0</source_block_id> - <sink_block_id>blocks_char_to_float_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_null_source_0</source_block_id> - <sink_block_id>blocks_stream_mux_0</sink_block_id> - <source_key>0</source_key> - <sink_key>1</sink_key> - </connection> - <connection> - <source_block_id>blocks_char_to_float_0</source_block_id> - <sink_block_id>blocks_delay_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_constellation_decoder_cb_0</source_block_id> - <sink_block_id>blocks_char_to_float_0_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>digital_costas_loop_cc_0</source_block_id> - <sink_block_id>qtgui_const_sink_x_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blocks_vector_source_x_0_0</source_block_id> - <sink_block_id>digital_constellation_modulator_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> -</flow_graph> +options: + parameters: + author: '' + category: Custom + cmake_opt: '' + comment: '' + copyright: '' + description: '' + gen_cmake: 'On' + gen_linking: dynamic + generate_options: qt_gui + hier_block_src_path: '.:' + id: test_corr_est + max_nouts: '0' + output_language: python + placement: (0,0) + qt_qss_theme: '' + realtime_scheduling: '' + run: 'True' + run_command: '{python} -u {filename}' + run_options: prompt + sizing_mode: fixed + thread_safe_setters: '' + title: '' + window_size: 2000,2000 + states: + coordinate: [8, 12.0] + rotation: 0 + state: enabled + +blocks: +- name: bb_filter + id: variable + parameters: + comment: '' + value: firdes.root_raised_cosine(sps, sps, 1, eb, 101) + states: + coordinate: [432, 12.0] + rotation: 0 + state: enabled +- name: constel + id: variable_constellation + parameters: + comment: '' + const_points: '[1,-1]' + dims: '1' + precision: '8' + rot_sym: '2' + soft_dec_lut: None + sym_map: '[0,1]' + type: calcdist + states: + coordinate: [1248, 12.0] + rotation: 0 + state: enabled +- name: data + id: variable + parameters: + comment: '' + value: '[0]*4+[random.getrandbits(8) for i in range(payload_size)]' + states: + coordinate: [8, 268.0] + rotation: 0 + state: enabled +- name: delay + id: variable_qtgui_range + parameters: + comment: '' + gui_hint: 5,0,1,2 + label: delay + min_len: '200' + orient: Qt.Horizontal + rangeType: float + start: '0' + step: '1' + stop: '200' + value: '90' + widget: counter_slider + states: + coordinate: [872, 596.0] + rotation: 0 + state: disabled +- name: eb + id: variable + parameters: + comment: '' + value: '0.35' + states: + coordinate: [352, 76.0] + rotation: 0 + state: enabled +- name: freq_offset + id: variable_qtgui_range + parameters: + comment: '' + gui_hint: 4,0,1,1 + label: Frequency Offset + min_len: '200' + orient: Qt.Horizontal + rangeType: float + start: '-0.001' + step: '0.00002' + stop: '0.001' + value: '0' + widget: slider + states: + coordinate: [816, 12.0] + rotation: 0 + state: enabled +- name: gap + id: variable + parameters: + comment: '' + value: '20000' + states: + coordinate: [208, 76.0] + rotation: 0 + state: enabled +- name: matched_filter + id: variable + parameters: + comment: '' + value: firdes.root_raised_cosine(nfilts, nfilts, 1, eb, int(11*sps*nfilts)) + states: + coordinate: [432, 76.0] + rotation: 0 + state: enabled +- name: modulated_sync_word + id: variable_modulate_vector + parameters: + comment: '' + data: preamble + mod: rxmod + taps: '[1]' + states: + coordinate: [8, 491] + rotation: 0 + state: enabled +- name: nfilts + id: variable + parameters: + comment: '' + value: '32' + states: + coordinate: [1088, 12.0] + rotation: 0 + state: enabled +- name: noise + id: variable_qtgui_range + parameters: + comment: '' + gui_hint: 3,0,1,1 + label: Noise + min_len: '200' + orient: Qt.Horizontal + rangeType: float + start: '0' + step: '0.005' + stop: '1' + value: '0' + widget: slider + states: + coordinate: [592, 12.0] + rotation: 0 + state: enabled +- name: payload_size + id: variable + parameters: + comment: '' + value: '992' + states: + coordinate: [96, 76.0] + rotation: 0 + state: enabled +- name: phase + id: variable_qtgui_range + parameters: + comment: '' + gui_hint: 3,1,1,1 + label: Phase offset + min_len: '200' + orient: Qt.Horizontal + rangeType: float + start: -2*numpy.pi + step: '0.1' + stop: 2*numpy.pi + value: '0' + widget: slider + states: + coordinate: [696, 12.0] + rotation: 0 + state: enabled +- name: preamble + id: variable + parameters: + comment: '' + value: '[0xac, 0xdd, 0xa4, 0xe2, 0xf2, 0x8c, 0x20, 0xfc]' + states: + coordinate: [280, 12.0] + rotation: 0 + state: enabled +- name: rrc_taps + id: variable + parameters: + comment: '' + value: firdes.root_raised_cosine(nfilts, nfilts, 1.0/float(sps), eb, 5*sps*nfilts) + states: + coordinate: [1088, 76.0] + rotation: 0 + state: enabled +- name: rxmod + id: variable + parameters: + comment: '' + value: digital.generic_mod(constel, False, sps, True, eb, False, False) + states: + coordinate: [8, 427] + rotation: 0 + state: enabled +- name: samp_rate + id: variable + parameters: + comment: '' + value: '100000' + states: + coordinate: [8, 76.0] + rotation: 0 + state: enabled +- name: sps + id: variable + parameters: + comment: '' + value: '4' + states: + coordinate: [280, 76.0] + rotation: 0 + state: enabled +- name: time_offset + id: variable_qtgui_range + parameters: + comment: '' + gui_hint: 4,1,1,1 + label: Timing Offset + min_len: '200' + orient: Qt.Horizontal + rangeType: float + start: '0.995' + step: '0.00001' + stop: '1.005' + value: '1' + widget: slider + states: + coordinate: [960, 12.0] + rotation: 0 + state: enabled +- name: blocks_char_to_float_0 + id: blocks_char_to_float + parameters: + affinity: '' + alias: '' + comment: '' + maxoutbuf: '0' + minoutbuf: '0' + scale: '1' + vlen: '1' + states: + coordinate: [752, 540.0] + rotation: 0 + state: disabled +- name: blocks_char_to_float_0_0 + id: blocks_char_to_float + parameters: + affinity: '' + alias: '' + comment: '' + maxoutbuf: '0' + minoutbuf: '0' + scale: '1' + vlen: '1' + states: + coordinate: [1112, 508.0] + rotation: 0 + state: disabled +- name: blocks_complex_to_float_0 + id: blocks_complex_to_float + parameters: + affinity: '' + alias: '' + comment: '' + maxoutbuf: '0' + minoutbuf: '0' + vlen: '1' + states: + coordinate: [1264, 192.0] + rotation: 0 + state: enabled +- name: blocks_complex_to_mag_0 + id: blocks_complex_to_mag + parameters: + affinity: '' + alias: '' + comment: '' + maxoutbuf: '0' + minoutbuf: '0' + vlen: '1' + states: + coordinate: [1264, 160.0] + rotation: 0 + state: enabled +- name: blocks_delay_0 + id: blocks_delay + parameters: + affinity: '' + alias: '' + comment: '' + delay: int(delay) + maxoutbuf: '0' + minoutbuf: '0' + num_ports: '1' + type: float + vlen: '1' + states: + coordinate: [920, 540.0] + rotation: 0 + state: disabled +- name: blocks_null_source_0 + id: blocks_null_source + parameters: + affinity: '' + alias: '' + bus_conns: '[[0,],]' + comment: '' + maxoutbuf: '0' + minoutbuf: '0' + num_outputs: '1' + type: byte + vlen: '1' + states: + coordinate: [208, 560.0] + rotation: 0 + state: disabled +- name: blocks_null_source_0_0 + id: blocks_null_source + parameters: + affinity: '' + alias: '' + bus_conns: '[[0,],]' + comment: '' + maxoutbuf: '0' + minoutbuf: '0' + num_outputs: '1' + type: complex + vlen: '1' + states: + coordinate: [312, 304.0] + rotation: 0 + state: enabled +- name: blocks_stream_mux_0 + id: blocks_stream_mux + parameters: + affinity: '' + alias: '' + comment: '' + lengths: (len(preamble)/8+payload_size), gap/sps/8 + maxoutbuf: '0' + minoutbuf: '0' + num_inputs: '2' + type: byte + vlen: '1' + states: + coordinate: [392, 528.0] + rotation: 0 + state: disabled +- name: blocks_stream_mux_0_0 + id: blocks_stream_mux + parameters: + affinity: '' + alias: '' + comment: '' + lengths: (len(preamble)+len(data))*8*sps, gap + maxoutbuf: '0' + minoutbuf: '0' + num_inputs: '2' + type: complex + vlen: '1' + states: + coordinate: [472, 272.0] + rotation: 0 + state: enabled +- name: blocks_sub_xx_0 + id: blocks_sub_xx + parameters: + affinity: '' + alias: '' + comment: '' + maxoutbuf: '0' + minoutbuf: '0' + num_inputs: '2' + type: float + vlen: '1' + states: + coordinate: [1120, 640.0] + rotation: 0 + state: disabled +- name: blocks_throttle_0 + id: blocks_throttle + parameters: + affinity: '' + alias: '' + comment: '' + ignoretag: 'True' + maxoutbuf: '0' + minoutbuf: '0' + samples_per_second: samp_rate + type: complex + vlen: '1' + states: + coordinate: [592, 188.0] + rotation: 0 + state: enabled +- name: blocks_unpack_k_bits_bb_0 + id: blocks_unpack_k_bits_bb + parameters: + affinity: '' + alias: '' + comment: '' + k: '8' + maxoutbuf: '0' + minoutbuf: '0' + states: + coordinate: [576, 540.0] + rotation: 0 + state: disabled +- name: blocks_vector_source_x_0_0 + id: blocks_vector_source_x + parameters: + affinity: '' + alias: '' + comment: '' + maxoutbuf: '0' + minoutbuf: '0' + repeat: 'True' + tags: '[]' + type: byte + vector: preamble+data + vlen: '1' + states: + coordinate: [8, 188.0] + rotation: 0 + state: enabled +- name: channels_channel_model_0 + id: channels_channel_model + parameters: + affinity: '' + alias: '' + block_tags: 'False' + comment: '' + epsilon: time_offset + freq_offset: freq_offset + maxoutbuf: '0' + minoutbuf: '0' + noise_voltage: noise + seed: '0' + taps: '1.0' + states: + coordinate: [760, 148.0] + rotation: 0 + state: enabled +- name: digital_constellation_decoder_cb_0 + id: digital_constellation_decoder_cb + parameters: + affinity: '' + alias: '' + comment: '' + constellation: constel + maxoutbuf: '0' + minoutbuf: '0' + states: + coordinate: [1112, 460.0] + rotation: 180 + state: disabled +- name: digital_constellation_modulator_0 + id: digital_constellation_modulator + parameters: + affinity: '' + alias: '' + comment: '' + constellation: constel + differential: 'False' + excess_bw: eb + log: 'False' + maxoutbuf: '0' + minoutbuf: '0' + samples_per_symbol: sps + verbose: 'False' + states: + coordinate: [216, 180.0] + rotation: 0 + state: enabled +- name: digital_corr_est_cc_0 + id: digital_corr_est_cc + parameters: + affinity: '' + alias: '' + comment: '' + mark_delay: '1' + maxoutbuf: '0' + minoutbuf: '0' + sps: sps + symbols: modulated_sync_word + threshold: '0.9' + threshold_method: digital.corr_est_cc.THRESHOLD_DYNAMIC + states: + coordinate: [968, 156.0] + rotation: 0 + state: enabled +- name: digital_costas_loop_cc_0 + id: digital_costas_loop_cc + parameters: + affinity: '' + alias: '' + comment: '' + maxoutbuf: '0' + minoutbuf: '0' + order: '2' + use_snr: 'False' + w: 1*3.14/50.0 + states: + coordinate: [1144, 296.0] + rotation: 0 + state: enabled +- name: digital_pfb_clock_sync_xxx_0 + id: digital_pfb_clock_sync_xxx + parameters: + affinity: '' + alias: '' + comment: '' + filter_size: nfilts + init_phase: '0' + loop_bw: 2*3.14/100.0 + max_dev: '0.5' + maxoutbuf: '0' + minoutbuf: '0' + osps: '1' + sps: sps + taps: rrc_taps + type: ccf + states: + coordinate: [856, 324.0] + rotation: 0 + state: enabled +- name: import_0 + id: import + parameters: + alias: '' + comment: '' + imports: import numpy + states: + coordinate: [176, 12.0] + rotation: 0 + state: enabled +- name: import_0_0 + id: import + parameters: + alias: '' + comment: '' + imports: import random + states: + coordinate: [8, 124.0] + rotation: 0 + state: enabled +- name: qtgui_const_sink_x_0 + id: qtgui_const_sink_x + parameters: + affinity: '' + alias: '' + alpha1: '1.0' + alpha10: '1.0' + alpha2: '1.0' + alpha3: '1.0' + alpha4: '1.0' + alpha5: '1.0' + alpha6: '1.0' + alpha7: '1.0' + alpha8: '1.0' + alpha9: '1.0' + autoscale: 'False' + axislabels: 'True' + color1: '"blue"' + color10: '"red"' + color2: '"red"' + color3: '"red"' + color4: '"red"' + color5: '"red"' + color6: '"red"' + color7: '"red"' + color8: '"red"' + color9: '"red"' + comment: '' + grid: 'False' + gui_hint: 0,1,1,1 + label1: '' + label10: '' + label2: '' + label3: '' + label4: '' + label5: '' + label6: '' + label7: '' + label8: '' + label9: '' + legend: 'True' + marker1: '0' + marker10: '0' + marker2: '0' + marker3: '0' + marker4: '0' + marker5: '0' + marker6: '0' + marker7: '0' + marker8: '0' + marker9: '0' + name: '' + nconnections: '1' + size: (len(preamble)+payload_size)*8 + style1: '0' + style10: '0' + style2: '0' + style3: '0' + style4: '0' + style5: '0' + style6: '0' + style7: '0' + style8: '0' + style9: '0' + tr_chan: '0' + tr_level: '0' + tr_mode: qtgui.TRIG_MODE_TAG + tr_slope: qtgui.TRIG_SLOPE_POS + tr_tag: time_est + type: complex + update_time: '0.10' + width1: '1' + width10: '1' + width2: '1' + width3: '1' + width4: '1' + width5: '1' + width6: '1' + width7: '1' + width8: '1' + width9: '1' + xmax: '2' + xmin: '-2' + ymax: '2' + ymin: '-2' + states: + coordinate: [1392, 284.0] + rotation: 0 + state: enabled +- name: qtgui_time_sink_x_0 + id: qtgui_time_sink_x + parameters: + affinity: '0' + alias: '' + alpha1: '1.0' + alpha10: '1.0' + alpha2: '1.0' + alpha3: '1.0' + alpha4: '1.0' + alpha5: '1.0' + alpha6: '1.0' + alpha7: '1.0' + alpha8: '1.0' + alpha9: '1.0' + autoscale: 'False' + axislabels: 'True' + color1: '"blue"' + color10: '"blue"' + color2: '"red"' + color3: '"green"' + color4: '"black"' + color5: '"cyan"' + color6: '"magenta"' + color7: '"yellow"' + color8: '"dark red"' + color9: '"dark green"' + comment: '' + ctrlpanel: 'False' + entags: 'True' + grid: 'False' + gui_hint: 0,0,1,1 + label1: '' + label10: '' + label2: '' + label3: '' + label4: '' + label5: '' + label6: '' + label7: '' + label8: '' + label9: '' + legend: 'True' + marker1: '-1' + marker10: '-1' + marker2: '-1' + marker3: '-1' + marker4: '-1' + marker5: '-1' + marker6: '-1' + marker7: '-1' + marker8: '-1' + marker9: '-1' + name: '' + nconnections: '1' + size: '50000' + srate: samp_rate + stemplot: 'False' + style1: '1' + style10: '1' + style2: '1' + style3: '1' + style4: '1' + style5: '1' + style6: '1' + style7: '1' + style8: '1' + style9: '1' + tr_chan: '0' + tr_delay: '0.1' + tr_level: '1' + tr_mode: qtgui.TRIG_MODE_TAG + tr_slope: qtgui.TRIG_SLOPE_POS + tr_tag: time_est + type: complex + update_time: '0.10' + width1: '1' + width10: '1' + width2: '1' + width3: '1' + width4: '1' + width5: '1' + width6: '1' + width7: '1' + width8: '1' + width9: '1' + ylabel: Amplitude + ymax: '2' + ymin: '-2' + yunit: '""' + states: + coordinate: [1392, 348.0] + rotation: 0 + state: enabled +- name: qtgui_time_sink_x_0_1 + id: qtgui_time_sink_x + parameters: + affinity: '' + alias: '' + alpha1: '1.0' + alpha10: '1.0' + alpha2: '1.0' + alpha3: '1.0' + alpha4: '1.0' + alpha5: '1.0' + alpha6: '1.0' + alpha7: '1.0' + alpha8: '1.0' + alpha9: '1.0' + autoscale: 'False' + axislabels: 'True' + color1: '"blue"' + color10: '"blue"' + color2: '"red"' + color3: '"green"' + color4: '"black"' + color5: '"cyan"' + color6: '"magenta"' + color7: '"yellow"' + color8: '"dark red"' + color9: '"dark green"' + comment: '' + ctrlpanel: 'False' + entags: 'True' + grid: 'False' + gui_hint: 2,0,1,2 + label1: '' + label10: '' + label2: '' + label3: '' + label4: '' + label5: '' + label6: '' + label7: '' + label8: '' + label9: '' + legend: 'True' + marker1: '-1' + marker10: '-1' + marker2: '-1' + marker3: '-1' + marker4: '-1' + marker5: '-1' + marker6: '-1' + marker7: '-1' + marker8: '-1' + marker9: '-1' + name: '' + nconnections: '3' + size: '20000' + srate: samp_rate + stemplot: 'False' + style1: '1' + style10: '1' + style2: '1' + style3: '1' + style4: '1' + style5: '1' + style6: '1' + style7: '1' + style8: '1' + style9: '1' + tr_chan: '0' + tr_delay: '0.010' + tr_level: '0.0' + tr_mode: qtgui.TRIG_MODE_TAG + tr_slope: qtgui.TRIG_SLOPE_POS + tr_tag: time_est + type: float + update_time: '0.10' + width1: '1' + width10: '1' + width2: '1' + width3: '1' + width4: '1' + width5: '1' + width6: '1' + width7: '1' + width8: '1' + width9: '1' + ylabel: Amplitude + ymax: '2' + ymin: '-2' + yunit: '""' + states: + coordinate: [1344, 560.0] + rotation: 0 + state: disabled +- name: qtgui_time_sink_x_1 + id: qtgui_time_sink_x + parameters: + affinity: '' + alias: '' + alpha1: '1.0' + alpha10: '1.0' + alpha2: '1.0' + alpha3: '1.0' + alpha4: '1.0' + alpha5: '1.0' + alpha6: '1.0' + alpha7: '1.0' + alpha8: '1.0' + alpha9: '1.0' + autoscale: 'False' + axislabels: 'True' + color1: '"blue"' + color10: '"blue"' + color2: '"red"' + color3: '"green"' + color4: '"black"' + color5: '"cyan"' + color6: '"magenta"' + color7: '"yellow"' + color8: '"dark red"' + color9: '"dark green"' + comment: '' + ctrlpanel: 'False' + entags: 'True' + grid: 'False' + gui_hint: 1,0,1,2 + label1: '|corr|^2' + label10: '' + label2: Re{corr} + label3: Im{corr} + label4: '' + label5: '' + label6: '' + label7: '' + label8: '' + label9: '' + legend: 'True' + marker1: '-1' + marker10: '-1' + marker2: '-1' + marker3: '-1' + marker4: '-1' + marker5: '-1' + marker6: '-1' + marker7: '-1' + marker8: '-1' + marker9: '-1' + name: '' + nconnections: '3' + size: '80000' + srate: samp_rate + stemplot: 'False' + style1: '1' + style10: '1' + style2: '1' + style3: '1' + style4: '1' + style5: '1' + style6: '1' + style7: '1' + style8: '1' + style9: '1' + tr_chan: '0' + tr_delay: '0' + tr_level: '100' + tr_mode: qtgui.TRIG_MODE_NORM + tr_slope: qtgui.TRIG_SLOPE_POS + tr_tag: '""' + type: float + update_time: '0.10' + width1: '1' + width10: '1' + width2: '1' + width3: '1' + width4: '1' + width5: '1' + width6: '1' + width7: '1' + width8: '1' + width9: '1' + ylabel: Amplitude + ymax: '400' + ymin: '-200' + yunit: '""' + states: + coordinate: [1432, 160.0] + rotation: 0 + state: enabled + +connections: +- [blocks_char_to_float_0, '0', blocks_delay_0, '0'] +- [blocks_char_to_float_0_0, '0', blocks_sub_xx_0, '0'] +- [blocks_char_to_float_0_0, '0', qtgui_time_sink_x_0_1, '0'] +- [blocks_complex_to_float_0, '0', qtgui_time_sink_x_1, '1'] +- [blocks_complex_to_float_0, '1', qtgui_time_sink_x_1, '2'] +- [blocks_complex_to_mag_0, '0', qtgui_time_sink_x_1, '0'] +- [blocks_delay_0, '0', blocks_sub_xx_0, '1'] +- [blocks_delay_0, '0', qtgui_time_sink_x_0_1, '1'] +- [blocks_null_source_0, '0', blocks_stream_mux_0, '1'] +- [blocks_null_source_0_0, '0', blocks_stream_mux_0_0, '1'] +- [blocks_stream_mux_0, '0', blocks_unpack_k_bits_bb_0, '0'] +- [blocks_stream_mux_0_0, '0', blocks_throttle_0, '0'] +- [blocks_sub_xx_0, '0', qtgui_time_sink_x_0_1, '2'] +- [blocks_throttle_0, '0', channels_channel_model_0, '0'] +- [blocks_unpack_k_bits_bb_0, '0', blocks_char_to_float_0, '0'] +- [blocks_vector_source_x_0_0, '0', digital_constellation_modulator_0, '0'] +- [channels_channel_model_0, '0', digital_corr_est_cc_0, '0'] +- [digital_constellation_decoder_cb_0, '0', blocks_char_to_float_0_0, '0'] +- [digital_constellation_modulator_0, '0', blocks_stream_mux_0_0, '0'] +- [digital_corr_est_cc_0, '0', digital_pfb_clock_sync_xxx_0, '0'] +- [digital_corr_est_cc_0, '1', blocks_complex_to_float_0, '0'] +- [digital_corr_est_cc_0, '1', blocks_complex_to_mag_0, '0'] +- [digital_costas_loop_cc_0, '0', digital_constellation_decoder_cb_0, '0'] +- [digital_costas_loop_cc_0, '0', qtgui_const_sink_x_0, '0'] +- [digital_costas_loop_cc_0, '0', qtgui_time_sink_x_0, '0'] +- [digital_pfb_clock_sync_xxx_0, '0', digital_costas_loop_cc_0, '0'] + +metadata: + file_format: 1 |