diff options
author | Tom Rondeau <trondeau@vt.edu> | 2013-01-15 15:00:51 -0500 |
---|---|---|
committer | Tom Rondeau <trondeau@vt.edu> | 2013-01-15 15:00:51 -0500 |
commit | 8c3fc71409c002266150e99a5b06208cc1bb12ef (patch) | |
tree | bbe298679d154366b8ee92955fcc45dfda4b42de | |
parent | 5be31c3d79015beeabdd98ebf1c0152ae6caac8c (diff) |
digital: fixed up examples for the updated location of blocks.
-rw-r--r-- | gnuradio-core/src/lib/runtime/gr_block_detail.cc | 4 | ||||
-rw-r--r-- | gr-digital/examples/demod/ber_simulation.grc | 378 | ||||
-rw-r--r-- | gr-digital/examples/demod/digital_freq_lock.grc | 500 | ||||
-rw-r--r-- | gr-digital/examples/demod/pam_sync.grc | 865 |
4 files changed, 848 insertions, 899 deletions
diff --git a/gnuradio-core/src/lib/runtime/gr_block_detail.cc b/gnuradio-core/src/lib/runtime/gr_block_detail.cc index 784cdbe117..cfd7382f77 100644 --- a/gnuradio-core/src/lib/runtime/gr_block_detail.cc +++ b/gnuradio-core/src/lib/runtime/gr_block_detail.cc @@ -156,8 +156,8 @@ gr_block_detail::add_item_tag(unsigned int which_output, const gr_tag_t &tag) void gr_block_detail::remove_item_tag(unsigned int which_input, const gr_tag_t &tag) { - if(!pmt_is_symbol(tag.key)) { - throw pmt_wrong_type("gr_block_detail::add_item_tag key", tag.key); + if(!pmt::is_symbol(tag.key)) { + throw pmt::wrong_type("gr_block_detail::add_item_tag key", tag.key); } else { // Add tag to gr_buffer's deque tags diff --git a/gr-digital/examples/demod/ber_simulation.grc b/gr-digital/examples/demod/ber_simulation.grc index 98c1f3d22d..515f7f91f6 100644 --- a/gr-digital/examples/demod/ber_simulation.grc +++ b/gr-digital/examples/demod/ber_simulation.grc @@ -1,6 +1,6 @@ <?xml version='1.0' encoding='ASCII'?> <flow_graph> - <timestamp>Tue Jan 15 14:59:58 2013</timestamp> + <timestamp>Mon Jan 14 11:20:53 2013</timestamp> <block> <key>options</key> <param> @@ -92,6 +92,124 @@ </param> </block> <block> + <key>blocks_add_xx</key> + <param> + <key>id</key> + <value>blocks_add_xx</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>type</key> + <value>complex</value> + </param> + <param> + <key>num_inputs</key> + <value>2</value> + </param> + <param> + <key>vlen</key> + <value>1</value> + </param> + <param> + <key>_coordinate</key> + <value>(486, 151)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>wxgui_numbersink2</key> + <param> + <key>id</key> + <value>wxgui_numbersink2</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>type</key> + <value>float</value> + </param> + <param> + <key>title</key> + <value>BER</value> + </param> + <param> + <key>units</key> + <value>%</value> + </param> + <param> + <key>samp_rate</key> + <value>samp_rate</value> + </param> + <param> + <key>min_value</key> + <value>0.0</value> + </param> + <param> + <key>max_value</key> + <value>1.0</value> + </param> + <param> + <key>factor</key> + <value>100</value> + </param> + <param> + <key>decimal_places</key> + <value>4</value> + </param> + <param> + <key>ref_level</key> + <value>0</value> + </param> + <param> + <key>number_rate</key> + <value>15</value> + </param> + <param> + <key>peak_hold</key> + <value>False</value> + </param> + <param> + <key>average</key> + <value>False</value> + </param> + <param> + <key>avg_alpha</key> + <value>0</value> + </param> + <param> + <key>show_gauge</key> + <value>False</value> + </param> + <param> + <key>win_size</key> + <value></value> + </param> + <param> + <key>grid_pos</key> + <value>1, 0, 1, 1</value> + </param> + <param> + <key>notebook</key> + <value></value> + </param> + <param> + <key>_coordinate</key> + <value>(791, 228)</value> + </param> + <param> + <key>_rotation</key> + <value>180</value> + </param> + </block> + <block> <key>import</key> <param> <key>id</key> @@ -267,119 +385,38 @@ </param> </block> <block> - <key>blks2_error_rate</key> - <param> - <key>id</key> - <value>blks2_error_rate</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>'BER'</value> - </param> - <param> - <key>win_size</key> - <value>int(1e7)</value> - </param> - <param> - <key>bits_per_symbol</key> - <value>const[const_type].bits_per_symbol()</value> - </param> - <param> - <key>_coordinate</key> - <value>(720, 25)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> + <key>digital_chunks_to_symbols_xx</key> <param> <key>id</key> - <value>samp_rate</value> + <value>digital_chunks_to_symbols_xx</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>value</key> - <value>100e3</value> - </param> - <param> - <key>_coordinate</key> - <value>(16, 308)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> + <key>in_type</key> + <value>byte</value> </param> - </block> - <block> - <key>variable</key> <param> - <key>id</key> - <value>const_type</value> + <key>out_type</key> + <value>complex</value> </param> <param> - <key>_enabled</key> - <value>True</value> + <key>symbol_table</key> + <value>const[const_type].points()</value> </param> <param> - <key>value</key> + <key>dimension</key> <value>1</value> </param> <param> - <key>_coordinate</key> - <value>(18, 428)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_static_text</key> - <param> - <key>id</key> - <value>variable_static_text_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Constellation Type</value> - </param> - <param> - <key>value</key> - <value>{0: 'BPSK', 1: 'QPSK', 2: '8-PSK'}[const_type] + " - Change const_type for different constellation types!"</value> - </param> - <param> - <key>converver</key> - <value>str_converter</value> - </param> - <param> - <key>formatter</key> - <value>None</value> - </param> - <param> - <key>grid_pos</key> - <value></value> - </param> - <param> - <key>notebook</key> - <value></value> + <key>num_ports</key> + <value>1</value> </param> <param> <key>_coordinate</key> - <value>(422, 311)</value> + <value>(240, 140)</value> </param> <param> <key>_rotation</key> @@ -387,38 +424,30 @@ </param> </block> <block> - <key>digital_chunks_to_symbols_xx</key> + <key>blks2_error_rate</key> <param> <key>id</key> - <value>digital_chunks_to_symbols_xx</value> + <value>blks2_error_rate</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>in_type</key> - <value>byte</value> - </param> - <param> - <key>out_type</key> - <value>complex</value> - </param> - <param> - <key>symbol_table</key> - <value>const[const_type].points()</value> + <key>type</key> + <value>'BER'</value> </param> <param> - <key>dimension</key> - <value>1</value> + <key>win_size</key> + <value>int(1e7)</value> </param> <param> - <key>num_ports</key> - <value>1</value> + <key>bits_per_symbol</key> + <value>const[const_type].bits_per_symbol()</value> </param> <param> <key>_coordinate</key> - <value>(251, 141)</value> + <value>(720, 25)</value> </param> <param> <key>_rotation</key> @@ -426,30 +455,22 @@ </param> </block> <block> - <key>blocks_add_xx</key> + <key>digital_constellation_decoder_cb</key> <param> <key>id</key> - <value>blocks_add_xx</value> + <value>digital_constellation_decoder_cb_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>num_inputs</key> - <value>2</value> - </param> - <param> - <key>vlen</key> - <value>1</value> + <key>constellation</key> + <value>const[const_type].base()</value> </param> <param> <key>_coordinate</key> - <value>(510, 166)</value> + <value>(618, 164)</value> </param> <param> <key>_rotation</key> @@ -524,7 +545,7 @@ </param> <param> <key>_coordinate</key> - <value>(702, 229)</value> + <value>(623, 228)</value> </param> <param> <key>_rotation</key> @@ -532,78 +553,80 @@ </param> </block> <block> - <key>wxgui_numbersink2</key> + <key>variable</key> <param> <key>id</key> - <value>wxgui_numbersink2</value> + <value>samp_rate</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>title</key> - <value>BER</value> + <key>value</key> + <value>100e3</value> </param> <param> - <key>units</key> - <value>%</value> + <key>_coordinate</key> + <value>(16, 308)</value> </param> <param> - <key>samp_rate</key> - <value>samp_rate</value> + <key>_rotation</key> + <value>0</value> </param> + </block> + <block> + <key>variable</key> <param> - <key>min_value</key> - <value>0.0</value> + <key>id</key> + <value>const_type</value> </param> <param> - <key>max_value</key> - <value>1.0</value> + <key>_enabled</key> + <value>True</value> </param> <param> - <key>factor</key> - <value>100</value> + <key>value</key> + <value>1</value> </param> <param> - <key>decimal_places</key> - <value>4</value> + <key>_coordinate</key> + <value>(18, 428)</value> </param> <param> - <key>ref_level</key> + <key>_rotation</key> <value>0</value> </param> + </block> + <block> + <key>variable_static_text</key> <param> - <key>number_rate</key> - <value>15</value> + <key>id</key> + <value>variable_static_text_0</value> </param> <param> - <key>peak_hold</key> - <value>False</value> + <key>_enabled</key> + <value>True</value> </param> <param> - <key>average</key> - <value>False</value> + <key>label</key> + <value>Constellation Type</value> </param> <param> - <key>avg_alpha</key> - <value>0</value> + <key>value</key> + <value>{0: 'BPSK', 1: 'QPSK', 2: '8-PSK'}[const_type] + " - Change const_type for different constellation types!"</value> </param> <param> - <key>show_gauge</key> - <value>False</value> + <key>converver</key> + <value>str_converter</value> </param> <param> - <key>win_size</key> - <value></value> + <key>formatter</key> + <value>None</value> </param> <param> <key>grid_pos</key> - <value>1, 0, 1, 1</value> + <value></value> </param> <param> <key>notebook</key> @@ -611,30 +634,7 @@ </param> <param> <key>_coordinate</key> - <value>(852, 229)</value> - </param> - <param> - <key>_rotation</key> - <value>180</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>const[const_type].base()</value> - </param> - <param> - <key>_coordinate</key> - <value>(701, 165)</value> + <value>(422, 311)</value> </param> <param> <key>_rotation</key> @@ -684,15 +684,15 @@ <sink_key>0</sink_key> </connection> <connection> - <source_block_id>blocks_add_xx</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>digital_constellation_decoder_cb_0</source_block_id> <sink_block_id>blks2_error_rate</sink_block_id> <source_key>0</source_key> <sink_key>1</sink_key> </connection> + <connection> + <source_block_id>blocks_add_xx</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> </flow_graph> diff --git a/gr-digital/examples/demod/digital_freq_lock.grc b/gr-digital/examples/demod/digital_freq_lock.grc index 1844c8c779..7597e1a0fa 100644 --- a/gr-digital/examples/demod/digital_freq_lock.grc +++ b/gr-digital/examples/demod/digital_freq_lock.grc @@ -1,6 +1,6 @@ <?xml version='1.0' encoding='ASCII'?> <flow_graph> - <timestamp>Mon Jan 14 10:49:20 2013</timestamp> + <timestamp>Tue Jan 15 14:17:18 2013</timestamp> <block> <key>options</key> <param> @@ -61,38 +61,22 @@ </param> </block> <block> - <key>random_source_x</key> + <key>variable</key> <param> <key>id</key> - <value>random_source_x</value> + <value>sps</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> + <key>value</key> + <value>4</value> </param> <param> <key>_coordinate</key> - <value>(-2, 111)</value> + <value>(166, -2)</value> </param> <param> <key>_rotation</key> @@ -100,30 +84,22 @@ </param> </block> <block> - <key>gr_throttle</key> + <key>variable</key> <param> <key>id</key> - <value>gr_throttle_0</value> + <value>rolloff</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> + <key>value</key> + <value>0.35</value> </param> <param> <key>_coordinate</key> - <value>(456, 134)</value> + <value>(231, 0)</value> </param> <param> <key>_rotation</key> @@ -134,7 +110,7 @@ <key>variable</key> <param> <key>id</key> - <value>sps</value> + <value>samp_rate</value> </param> <param> <key>_enabled</key> @@ -142,11 +118,11 @@ </param> <param> <key>value</key> - <value>4</value> + <value>32000</value> </param> <param> <key>_coordinate</key> - <value>(166, -2)</value> + <value>(439, -1)</value> </param> <param> <key>_rotation</key> @@ -154,61 +130,54 @@ </param> </block> <block> - <key>variable</key> + <key>variable_slider</key> <param> <key>id</key> - <value>rolloff</value> + <value>freq_offset</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>value</key> - <value>0.35</value> - </param> - <param> - <key>_coordinate</key> - <value>(231, 0)</value> + <key>label</key> + <value>Frequency Offset</value> </param> <param> - <key>_rotation</key> + <key>value</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> + <key>min</key> + <value>-0.5</value> </param> <param> - <key>_enabled</key> - <value>True</value> + <key>max</key> + <value>0.5</value> </param> <param> - <key>type</key> - <value>cc</value> + <key>num_steps</key> + <value>1000</value> </param> <param> - <key>samps_per_sym</key> - <value>sps</value> + <key>style</key> + <value>wx.SL_HORIZONTAL</value> </param> <param> - <key>rolloff</key> - <value>rolloff</value> + <key>converver</key> + <value>float_converter</value> </param> <param> - <key>filter_size</key> - <value>44</value> + <key>grid_pos</key> + <value></value> </param> <param> - <key>w</key> - <value>freq_bw</value> + <key>notebook</key> + <value></value> </param> <param> <key>_coordinate</key> - <value>(81, 248)</value> + <value>(673, -1)</value> </param> <param> <key>_rotation</key> @@ -216,42 +185,54 @@ </param> </block> <block> - <key>variable_slider</key> + <key>wxgui_scopesink2</key> <param> <key>id</key> - <value>freq_bw</value> + <value>wxgui_scopesink2_0_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>label</key> - <value>FLL Loop Bandwidth</value> + <key>type</key> + <value>complex</value> </param> <param> - <key>value</key> + <key>title</key> + <value>Frequency Corrected Signal</value> + </param> + <param> + <key>samp_rate</key> + <value>samp_rate</value> + </param> + <param> + <key>v_scale</key> <value>0</value> </param> <param> - <key>min</key> + <key>v_offset</key> <value>0</value> </param> <param> - <key>max</key> - <value>0.1</value> + <key>t_scale</key> + <value>0</value> </param> <param> - <key>num_steps</key> - <value>1000</value> + <key>ac_couple</key> + <value>False</value> </param> <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> + <key>xy_mode</key> + <value>False</value> </param> <param> - <key>converver</key> - <value>float_converter</value> + <key>num_inputs</key> + <value>1</value> + </param> + <param> + <key>win_size</key> + <value></value> </param> <param> <key>grid_pos</key> @@ -259,11 +240,19 @@ </param> <param> <key>notebook</key> - <value></value> + <value>notebook_0,1</value> + </param> + <param> + <key>trig_mode</key> + <value>gr.gr_TRIG_MODE_AUTO</value> + </param> + <param> + <key>y_axis_label</key> + <value>Counts</value> </param> <param> <key>_coordinate</key> - <value>(80, 382)</value> + <value>(439, 289)</value> </param> <param> <key>_rotation</key> @@ -271,65 +260,74 @@ </param> </block> <block> - <key>variable</key> + <key>wxgui_fftsink2</key> <param> <key>id</key> - <value>samp_rate</value> + <value>wxgui_fftsink2_0_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>value</key> - <value>32000</value> + <key>type</key> + <value>complex</value> </param> <param> - <key>_coordinate</key> - <value>(439, -1)</value> + <key>title</key> + <value>Frequency Corrected Signal</value> </param> <param> - <key>_rotation</key> + <key>samp_rate</key> + <value>samp_rate</value> + </param> + <param> + <key>baseband_freq</key> <value>0</value> </param> - </block> - <block> - <key>variable_slider</key> <param> - <key>id</key> - <value>noise_amp</value> + <key>y_per_div</key> + <value>10</value> </param> <param> - <key>_enabled</key> - <value>True</value> + <key>y_divs</key> + <value>10</value> </param> <param> - <key>label</key> - <value>Channel Noise</value> + <key>ref_level</key> + <value>10</value> </param> <param> - <key>value</key> - <value>0</value> + <key>ref_scale</key> + <value>2.0</value> </param> <param> - <key>min</key> - <value>0</value> + <key>fft_size</key> + <value>1024</value> </param> <param> - <key>max</key> - <value>1.0</value> + <key>fft_rate</key> + <value>30</value> </param> <param> - <key>num_steps</key> - <value>1000</value> + <key>peak_hold</key> + <value>False</value> </param> <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> + <key>average</key> + <value>False</value> </param> <param> - <key>converver</key> - <value>float_converter</value> + <key>avg_alpha</key> + <value>0</value> + </param> + <param> + <key>win</key> + <value>None</value> + </param> + <param> + <key>win_size</key> + <value></value> </param> <param> <key>grid_pos</key> @@ -337,11 +335,15 @@ </param> <param> <key>notebook</key> - <value></value> + <value>notebook_0,0</value> + </param> + <param> + <key>freqvar</key> + <value>None</value> </param> <param> <key>_coordinate</key> - <value>(553, 0)</value> + <value>(439, 423)</value> </param> <param> <key>_rotation</key> @@ -352,7 +354,7 @@ <key>variable_slider</key> <param> <key>id</key> - <value>freq_offset</value> + <value>freq_bw</value> </param> <param> <key>_enabled</key> @@ -360,7 +362,7 @@ </param> <param> <key>label</key> - <value>Frequency Offset</value> + <value>FLL Loop Bandwidth</value> </param> <param> <key>value</key> @@ -368,11 +370,11 @@ </param> <param> <key>min</key> - <value>-0.5</value> + <value>0</value> </param> <param> <key>max</key> - <value>0.5</value> + <value>0.1</value> </param> <param> <key>num_steps</key> @@ -396,7 +398,7 @@ </param> <param> <key>_coordinate</key> - <value>(673, -1)</value> + <value>(74, 436)</value> </param> <param> <key>_rotation</key> @@ -404,38 +406,34 @@ </param> </block> <block> - <key>channels_channel_model</key> + <key>notebook</key> <param> <key>id</key> - <value>channels_channel_model_0</value> + <value>notebook_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> + <key>style</key> + <value>wx.NB_TOP</value> </param> <param> - <key>epsilon</key> - <value>1.0</value> + <key>labels</key> + <value>['Freq', 'Time']</value> </param> <param> - <key>taps</key> - <value>1.0</value> + <key>grid_pos</key> + <value></value> </param> <param> - <key>seed</key> - <value>42</value> + <key>notebook</key> + <value></value> </param> <param> <key>_coordinate</key> - <value>(649, 104)</value> + <value>(108, 568)</value> </param> <param> <key>_rotation</key> @@ -443,10 +441,10 @@ </param> </block> <block> - <key>wxgui_scopesink2</key> + <key>digital_fll_band_edge_cc</key> <param> <key>id</key> - <value>wxgui_scopesink2_0</value> + <value>digital_fll_band_edge_cc_0</value> </param> <param> <key>_enabled</key> @@ -454,63 +452,27 @@ </param> <param> <key>type</key> - <value>complex</value> - </param> - <param> - <key>title</key> - <value>Signal into Receiver</value> - </param> - <param> - <key>samp_rate</key> - <value>samp_rate</value> - </param> - <param> - <key>v_scale</key> - <value>0</value> - </param> - <param> - <key>v_offset</key> - <value>0</value> - </param> - <param> - <key>t_scale</key> - <value>0</value> - </param> - <param> - <key>ac_couple</key> - <value>False</value> - </param> - <param> - <key>xy_mode</key> - <value>False</value> - </param> - <param> - <key>num_inputs</key> - <value>1</value> - </param> - <param> - <key>win_size</key> - <value></value> + <value>cc</value> </param> <param> - <key>grid_pos</key> - <value></value> + <key>samps_per_sym</key> + <value>sps</value> </param> <param> - <key>notebook</key> - <value>notebook_0,1</value> + <key>rolloff</key> + <value>rolloff</value> </param> <param> - <key>trig_mode</key> - <value>gr.gr_TRIG_MODE_AUTO</value> + <key>filter_size</key> + <value>44</value> </param> <param> - <key>y_axis_label</key> - <value>Counts</value> + <key>w</key> + <value>freq_bw</value> </param> <param> <key>_coordinate</key> - <value>(875, 0)</value> + <value>(75, 295)</value> </param> <param> <key>_rotation</key> @@ -601,7 +563,7 @@ </param> <param> <key>_coordinate</key> - <value>(875, 108)</value> + <value>(918, 107)</value> </param> <param> <key>_rotation</key> @@ -612,7 +574,7 @@ <key>wxgui_scopesink2</key> <param> <key>id</key> - <value>wxgui_scopesink2_0_0</value> + <value>wxgui_scopesink2_0</value> </param> <param> <key>_enabled</key> @@ -624,7 +586,7 @@ </param> <param> <key>title</key> - <value>Frequency Corrected Signal</value> + <value>Signal into Receiver</value> </param> <param> <key>samp_rate</key> @@ -676,7 +638,7 @@ </param> <param> <key>_coordinate</key> - <value>(439, 289)</value> + <value>(918, 0)</value> </param> <param> <key>_rotation</key> @@ -684,90 +646,124 @@ </param> </block> <block> - <key>wxgui_fftsink2</key> + <key>digital_psk_mod</key> <param> <key>id</key> - <value>wxgui_fftsink2_0_0</value> + <value>digital_psk_mod_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>type</key> - <value>complex</value> + <key>constellation_points</key> + <value>2</value> </param> <param> - <key>title</key> - <value>Frequency Corrected Signal</value> + <key>mod_code</key> + <value>"gray"</value> </param> <param> - <key>samp_rate</key> - <value>samp_rate</value> + <key>differential</key> + <value>False</value> </param> <param> - <key>baseband_freq</key> + <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>_coordinate</key> + <value>(202, 142)</value> + </param> + <param> + <key>_rotation</key> <value>0</value> </param> + </block> + <block> + <key>random_source_x</key> <param> - <key>y_per_div</key> - <value>10</value> + <key>id</key> + <value>random_source_x</value> </param> <param> - <key>y_divs</key> - <value>10</value> + <key>_enabled</key> + <value>True</value> </param> <param> - <key>ref_level</key> - <value>10</value> + <key>type</key> + <value>byte</value> </param> <param> - <key>ref_scale</key> - <value>2.0</value> + <key>min</key> + <value>0</value> </param> <param> - <key>fft_size</key> - <value>1024</value> + <key>max</key> + <value>256</value> </param> <param> - <key>fft_rate</key> - <value>30</value> + <key>num_samps</key> + <value>10000000</value> </param> <param> - <key>peak_hold</key> - <value>False</value> + <key>repeat</key> + <value>True</value> </param> <param> - <key>average</key> - <value>False</value> + <key>_coordinate</key> + <value>(8, 150)</value> </param> <param> - <key>avg_alpha</key> + <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>win</key> - <value>None</value> + <key>_enabled</key> + <value>True</value> </param> <param> - <key>win_size</key> - <value></value> + <key>noise_voltage</key> + <value>noise_amp</value> </param> <param> - <key>grid_pos</key> - <value></value> + <key>freq_offset</key> + <value>freq_offset</value> </param> <param> - <key>notebook</key> - <value>notebook_0,0</value> + <key>epsilon</key> + <value>1.0</value> </param> <param> - <key>freqvar</key> - <value>None</value> + <key>taps</key> + <value>1.0</value> + </param> + <param> + <key>seed</key> + <value>42</value> </param> <param> <key>_coordinate</key> - <value>(439, 423)</value> + <value>(681, 142)</value> </param> <param> <key>_rotation</key> @@ -775,34 +771,30 @@ </param> </block> <block> - <key>notebook</key> + <key>gr_throttle</key> <param> <key>id</key> - <value>notebook_0</value> + <value>gr_throttle_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>style</key> - <value>wx.NB_TOP</value> - </param> - <param> - <key>labels</key> - <value>['Freq', 'Time']</value> + <key>type</key> + <value>complex</value> </param> <param> - <key>grid_pos</key> - <value></value> + <key>samples_per_second</key> + <value>samp_rate</value> </param> <param> - <key>notebook</key> - <value></value> + <key>vlen</key> + <value>1</value> </param> <param> <key>_coordinate</key> - <value>(114, 521)</value> + <value>(487, 174)</value> </param> <param> <key>_rotation</key> @@ -810,46 +802,54 @@ </param> </block> <block> - <key>digital_psk_mod</key> + <key>variable_slider</key> <param> <key>id</key> - <value>digital_psk_mod_0</value> + <value>noise_amp</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>constellation_points</key> - <value>2</value> + <key>label</key> + <value>Channel Noise</value> </param> <param> - <key>mod_code</key> - <value>"gray"</value> + <key>value</key> + <value>0</value> </param> <param> - <key>differential</key> - <value>False</value> + <key>min</key> + <value>0</value> </param> <param> - <key>samples_per_symbol</key> - <value>sps</value> + <key>max</key> + <value>1.0</value> </param> <param> - <key>excess_bw</key> - <value>rolloff</value> + <key>num_steps</key> + <value>1000</value> </param> <param> - <key>verbose</key> - <value>False</value> + <key>style</key> + <value>wx.SL_HORIZONTAL</value> </param> <param> - <key>log</key> - <value>False</value> + <key>converver</key> + <value>float_converter</value> + </param> + <param> + <key>grid_pos</key> + <value></value> + </param> + <param> + <key>notebook</key> + <value></value> </param> <param> <key>_coordinate</key> - <value>(194, 104)</value> + <value>(549, 0)</value> </param> <param> <key>_rotation</key> diff --git a/gr-digital/examples/demod/pam_sync.grc b/gr-digital/examples/demod/pam_sync.grc index d9d4239c98..c1cb6e9b94 100644 --- a/gr-digital/examples/demod/pam_sync.grc +++ b/gr-digital/examples/demod/pam_sync.grc @@ -1,6 +1,6 @@ <?xml version='1.0' encoding='ASCII'?> <flow_graph> - <timestamp>Mon Jan 14 10:47:40 2013</timestamp> + <timestamp>Tue Jan 15 14:11:25 2013</timestamp> <block> <key>options</key> <param> @@ -107,100 +107,6 @@ </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>spb</value> - </param> - <param> - <key>alpha</key> - <value>time_alpha</value> - </param> - <param> - <key>beta</key> - <value>time_beta</value> - </param> - <param> - <key>taps</key> - <value>rrctaps</value> - </param> - <param> - <key>filter_size</key> - <value>nfilts</value> - </param> - <param> - <key>init_phase</key> - <value>16</value> - </param> - <param> - <key>max_dev</key> - <value>1.5</value> - </param> - <param> - <key>osps</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(598, 241)</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>_coordinate</key> - <value>(331, 239)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> <key>variable</key> <param> <key>id</key> @@ -263,99 +169,6 @@ </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>interpratio</value> - </param> - <param> - <key>taps</key> - <value>1.0</value> - </param> - <param> - <key>seed</key> - <value>42</value> - </param> - <param> - <key>_coordinate</key> - <value>(46, 183)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_throttle</key> - <param> - <key>id</key> - <value>gr_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>_coordinate</key> - <value>(857, 95)</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>(835, 562)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> <key>wxgui_scopesink2</key> <param> <key>id</key> @@ -522,165 +335,197 @@ </param> </block> <block> - <key>wxgui_fftsink2</key> + <key>variable_slider</key> <param> <key>id</key> - <value>wxgui_fftsink2_0_0</value> + <value>phase_bw</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>type</key> - <value>complex</value> + <key>label</key> + <value>Costas Loop (Phase) Bandwidth</value> </param> <param> - <key>title</key> - <value>Post-sync spectrum</value> + <key>value</key> + <value>0</value> </param> <param> - <key>samp_rate</key> - <value>samp_rate</value> + <key>min</key> + <value>0</value> </param> <param> - <key>baseband_freq</key> - <value>0</value> + <key>max</key> + <value>0.1</value> </param> <param> - <key>y_per_div</key> - <value>10</value> + <key>num_steps</key> + <value>1000</value> </param> <param> - <key>y_divs</key> - <value>10</value> + <key>style</key> + <value>wx.SL_HORIZONTAL</value> </param> <param> - <key>ref_level</key> - <value>10</value> + <key>converver</key> + <value>float_converter</value> </param> <param> - <key>ref_scale</key> - <value>2.0</value> + <key>grid_pos</key> + <value>(7,2,1,1)</value> </param> <param> - <key>fft_size</key> - <value>1024</value> + <key>notebook</key> + <value></value> </param> <param> - <key>fft_rate</key> - <value>30</value> + <key>_coordinate</key> + <value>(866, 313)</value> </param> <param> - <key>peak_hold</key> - <value>False</value> + <key>_rotation</key> + <value>0</value> </param> + </block> + <block> + <key>notebook</key> <param> - <key>average</key> - <value>False</value> + <key>id</key> + <value>notebook_0</value> </param> <param> - <key>avg_alpha</key> - <value>0</value> + <key>_enabled</key> + <value>True</value> </param> <param> - <key>win</key> - <value>None</value> + <key>style</key> + <value>wx.NB_TOP</value> </param> <param> - <key>win_size</key> - <value></value> + <key>labels</key> + <value>['Synched Signal', 'Received Signal']</value> </param> <param> <key>grid_pos</key> - <value></value> + <value>(1,1,8,1)</value> </param> <param> <key>notebook</key> - <value>notebook_0,0</value> - </param> - <param> - <key>freqvar</key> - <value>None</value> + <value></value> </param> <param> <key>_coordinate</key> - <value>(347, 516)</value> + <value>(9, 601)</value> </param> <param> <key>_rotation</key> - <value>180</value> + <value>0</value> </param> </block> <block> - <key>wxgui_scopesink2</key> + <key>digital_chunks_to_symbols_xx</key> <param> <key>id</key> - <value>wxgui_scopesink2_0</value> + <value>digital_chunks_to_symbols_xx</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>type</key> + <key>in_type</key> + <value>byte</value> + </param> + <param> + <key>out_type</key> <value>complex</value> </param> <param> - <key>title</key> - <value>Post-sync Signal</value> + <key>symbol_table</key> + <value>const.points()</value> </param> <param> - <key>samp_rate</key> - <value>samp_rate</value> + <key>dimension</key> + <value>1</value> </param> <param> - <key>v_scale</key> - <value>0</value> + <key>num_ports</key> + <value>1</value> </param> <param> - <key>v_offset</key> + <key>_coordinate</key> + <value>(178, 87)</value> + </param> + <param> + <key>_rotation</key> <value>0</value> </param> + </block> + <block> + <key>variable</key> <param> - <key>t_scale</key> + <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>_coordinate</key> + <value>(513, -1)</value> + </param> + <param> + <key>_rotation</key> <value>0</value> </param> + </block> + <block> + <key>variable</key> <param> - <key>ac_couple</key> - <value>False</value> + <key>id</key> + <value>rolloff</value> </param> <param> - <key>xy_mode</key> + <key>_enabled</key> <value>True</value> </param> <param> - <key>num_inputs</key> - <value>1</value> + <key>value</key> + <value>0.35</value> </param> <param> - <key>win_size</key> - <value></value> + <key>_coordinate</key> + <value>(578, -1)</value> </param> <param> - <key>grid_pos</key> - <value></value> + <key>_rotation</key> + <value>0</value> </param> + </block> + <block> + <key>variable</key> <param> - <key>notebook</key> - <value>notebook_0,0</value> + <key>id</key> + <value>rrctaps</value> </param> <param> - <key>trig_mode</key> - <value>gr.gr_TRIG_MODE_AUTO</value> + <key>_enabled</key> + <value>True</value> </param> <param> - <key>y_axis_label</key> - <value>Counts</value> + <key>value</key> + <value>firdes.root_raised_cosine(nfilts,1.0,1.0/(nfilts*spb), rolloff, int(11*spb*nfilts))</value> </param> <param> <key>_coordinate</key> - <value>(1085, 213)</value> + <value>(660, 0)</value> </param> <param> <key>_rotation</key> @@ -688,65 +533,146 @@ </param> </block> <block> - <key>variable_slider</key> + <key>variable</key> <param> <key>id</key> - <value>freq_bw</value> + <value>sig_amp</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>label</key> - <value>FLL Bandwidth</value> + <key>value</key> + <value>1.0</value> + </param> + <param> + <key>_coordinate</key> + <value>(887, -1)</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>_coordinate</key> + <value>(816, 0)</value> + </param> + <param> + <key>_rotation</key> <value>0</value> </param> + </block> + <block> + <key>digital_pfb_clock_sync_xxx</key> <param> - <key>min</key> - <value>0.0</value> + <key>id</key> + <value>digital_pfb_clock_sync_xxx_0</value> </param> <param> - <key>max</key> - <value>0.05</value> + <key>_enabled</key> + <value>True</value> </param> <param> - <key>num_steps</key> - <value>1000</value> + <key>type</key> + <value>ccf</value> </param> <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> + <key>sps</key> + <value>spb</value> </param> <param> - <key>converver</key> - <value>float_converter</value> + <key>loop_bw</key> + <value>time_bw</value> </param> <param> - <key>grid_pos</key> - <value>(4,2,1,1)</value> + <key>taps</key> + <value>rrctaps</value> </param> <param> - <key>notebook</key> - <value></value> + <key>filter_size</key> + <value>nfilts</value> + </param> + <param> + <key>init_phase</key> + <value>16</value> + </param> + <param> + <key>max_dev</key> + <value>1.5</value> + </param> + <param> + <key>osps</key> + <value>1</value> </param> <param> <key>_coordinate</key> - <value>(341, 373)</value> + <value>(598, 241)</value> </param> <param> <key>_rotation</key> - <value>180</value> + <value>0</value> + </param> + </block> + <block> + <key>pfb_arb_resampler_xxx</key> + <param> + <key>id</key> + <value>pfb_arb_resampler_xxx_0</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>type</key> + <value>ccf</value> + </param> + <param> + <key>rrate</key> + <value>spb</value> + </param> + <param> + <key>taps</key> + <value>firdes.root_raised_cosine(nfilts, 1.0, 1.0/nfilts, rolloff, int(11*spb*nfilts))</value> + </param> + <param> + <key>nfilts</key> + <value>32</value> + </param> + <param> + <key>atten</key> + <value>100</value> + </param> + <param> + <key>_coordinate</key> + <value>(503, 63)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> </param> </block> <block> <key>variable_slider</key> <param> <key>id</key> - <value>time_alpha</value> + <value>interpratio</value> </param> <param> <key>_enabled</key> @@ -754,19 +680,19 @@ </param> <param> <key>label</key> - <value>Timing Alpha</value> + <value>Timing Offset</value> </param> <param> <key>value</key> - <value>0</value> + <value>1.00</value> </param> <param> <key>min</key> - <value>0</value> + <value>0.99</value> </param> <param> <key>max</key> - <value>1</value> + <value>1.01</value> </param> <param> <key>num_steps</key> @@ -782,7 +708,7 @@ </param> <param> <key>grid_pos</key> - <value>(5,2,1,1)</value> + <value>(3,2,1,1)</value> </param> <param> <key>notebook</key> @@ -790,18 +716,18 @@ </param> <param> <key>_coordinate</key> - <value>(598, 388)</value> + <value>(42, 459)</value> </param> <param> <key>_rotation</key> - <value>0</value> + <value>180</value> </param> </block> <block> <key>variable_slider</key> <param> <key>id</key> - <value>time_beta</value> + <value>freq_offset</value> </param> <param> <key>_enabled</key> @@ -809,7 +735,7 @@ </param> <param> <key>label</key> - <value>Timing Beta</value> + <value>Frequency Offset</value> </param> <param> <key>value</key> @@ -817,11 +743,11 @@ </param> <param> <key>min</key> - <value>0.0</value> + <value>-0.5</value> </param> <param> <key>max</key> - <value>0.1</value> + <value>0.5</value> </param> <param> <key>num_steps</key> @@ -837,7 +763,7 @@ </param> <param> <key>grid_pos</key> - <value>(6,2,1,1)</value> + <value>(2,2,1,1)</value> </param> <param> <key>notebook</key> @@ -845,18 +771,18 @@ </param> <param> <key>_coordinate</key> - <value>(708, 388)</value> + <value>(8, 314)</value> </param> <param> <key>_rotation</key> - <value>180</value> + <value>0</value> </param> </block> <block> <key>variable_slider</key> <param> <key>id</key> - <value>phase_bw</value> + <value>noise_amp</value> </param> <param> <key>_enabled</key> @@ -864,7 +790,7 @@ </param> <param> <key>label</key> - <value>Costas Loop (Phase) Bandwidth</value> + <value>Channel Noise</value> </param> <param> <key>value</key> @@ -876,7 +802,7 @@ </param> <param> <key>max</key> - <value>0.1</value> + <value>1.0</value> </param> <param> <key>num_steps</key> @@ -892,7 +818,7 @@ </param> <param> <key>grid_pos</key> - <value>(7,2,1,1)</value> + <value>(1,2,1,1)</value> </param> <param> <key>notebook</key> @@ -900,7 +826,7 @@ </param> <param> <key>_coordinate</key> - <value>(866, 313)</value> + <value>(136, 314)</value> </param> <param> <key>_rotation</key> @@ -908,34 +834,77 @@ </param> </block> <block> - <key>notebook</key> + <key>channels_channel_model</key> <param> <key>id</key> - <value>notebook_0</value> + <value>channels_channel_model_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>style</key> - <value>wx.NB_TOP</value> + <key>noise_voltage</key> + <value>noise_amp</value> </param> <param> - <key>labels</key> - <value>['Synched Signal', 'Received Signal']</value> + <key>freq_offset</key> + <value>freq_offset</value> </param> <param> - <key>grid_pos</key> - <value>(1,1,8,1)</value> + <key>epsilon</key> + <value>interpratio</value> </param> <param> - <key>notebook</key> - <value></value> + <key>taps</key> + <value>1.0</value> + </param> + <param> + <key>seed</key> + <value>42</value> </param> <param> <key>_coordinate</key> - <value>(9, 601)</value> + <value>(59, 184)</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>_coordinate</key> + <value>(331, 238)</value> </param> <param> <key>_rotation</key> @@ -946,7 +915,7 @@ <key>variable_slider</key> <param> <key>id</key> - <value>interpratio</value> + <value>freq_bw</value> </param> <param> <key>_enabled</key> @@ -954,19 +923,19 @@ </param> <param> <key>label</key> - <value>Timing Offset</value> + <value>FLL Bandwidth</value> </param> <param> <key>value</key> - <value>1.00</value> + <value>0</value> </param> <param> <key>min</key> - <value>0.99</value> + <value>0.0</value> </param> <param> <key>max</key> - <value>1.01</value> + <value>0.05</value> </param> <param> <key>num_steps</key> @@ -982,7 +951,7 @@ </param> <param> <key>grid_pos</key> - <value>(3,2,1,1)</value> + <value>(4,2,1,1)</value> </param> <param> <key>notebook</key> @@ -990,7 +959,7 @@ </param> <param> <key>_coordinate</key> - <value>(60, 407)</value> + <value>(335, 379)</value> </param> <param> <key>_rotation</key> @@ -998,10 +967,10 @@ </param> </block> <block> - <key>blocks_multiply_const_vxx</key> + <key>wxgui_fftsink2</key> <param> <key>id</key> - <value>blocks_multiply_const_vxx_0</value> + <value>wxgui_fftsink2_0_0</value> </param> <param> <key>_enabled</key> @@ -1012,101 +981,103 @@ <value>complex</value> </param> <param> - <key>const</key> - <value>sig_amp</value> - </param> - <param> - <key>vlen</key> - <value>1</value> + <key>title</key> + <value>Post-sync spectrum</value> </param> <param> - <key>_coordinate</key> - <value>(659, 95)</value> + <key>samp_rate</key> + <value>samp_rate</value> </param> <param> - <key>_rotation</key> + <key>baseband_freq</key> <value>0</value> </param> - </block> - <block> - <key>digital_chunks_to_symbols_xx</key> <param> - <key>id</key> - <value>digital_chunks_to_symbols_xx</value> + <key>y_per_div</key> + <value>10</value> </param> <param> - <key>_enabled</key> - <value>True</value> + <key>y_divs</key> + <value>10</value> </param> <param> - <key>in_type</key> - <value>byte</value> + <key>ref_level</key> + <value>10</value> </param> <param> - <key>out_type</key> - <value>complex</value> + <key>ref_scale</key> + <value>2.0</value> </param> <param> - <key>symbol_table</key> - <value>const.points()</value> + <key>fft_size</key> + <value>1024</value> </param> <param> - <key>dimension</key> - <value>1</value> + <key>fft_rate</key> + <value>30</value> </param> <param> - <key>num_ports</key> - <value>1</value> + <key>peak_hold</key> + <value>False</value> </param> <param> - <key>_coordinate</key> - <value>(178, 87)</value> + <key>average</key> + <value>False</value> </param> <param> - <key>_rotation</key> + <key>avg_alpha</key> <value>0</value> </param> - </block> - <block> - <key>variable</key> <param> - <key>id</key> - <value>spb</value> + <key>win</key> + <value>None</value> </param> <param> - <key>_enabled</key> - <value>True</value> + <key>win_size</key> + <value></value> </param> <param> - <key>value</key> - <value>4.0</value> + <key>grid_pos</key> + <value></value> + </param> + <param> + <key>notebook</key> + <value>notebook_0,0</value> + </param> + <param> + <key>freqvar</key> + <value>None</value> </param> <param> <key>_coordinate</key> - <value>(513, -1)</value> + <value>(337, 523)</value> </param> <param> <key>_rotation</key> - <value>0</value> + <value>180</value> </param> </block> <block> - <key>variable</key> + <key>digital_costas_loop_cc</key> <param> <key>id</key> - <value>rolloff</value> + <value>digital_costas_loop_cc_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>value</key> - <value>0.35</value> + <key>w</key> + <value>phase_bw</value> + </param> + <param> + <key>order</key> + <value>const.arity()</value> </param> <param> <key>_coordinate</key> - <value>(578, -1)</value> + <value>(871, 225)</value> </param> <param> <key>_rotation</key> @@ -1114,68 +1085,74 @@ </param> </block> <block> - <key>variable</key> + <key>wxgui_scopesink2</key> <param> <key>id</key> - <value>rrctaps</value> + <value>wxgui_scopesink2_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>value</key> - <value>firdes.root_raised_cosine(nfilts,1.0,1.0/(nfilts*spb), rolloff, int(11*spb*nfilts))</value> + <key>type</key> + <value>complex</value> </param> <param> - <key>_coordinate</key> - <value>(660, 0)</value> + <key>title</key> + <value>Post-sync Signal</value> </param> <param> - <key>_rotation</key> + <key>samp_rate</key> + <value>samp_rate</value> + </param> + <param> + <key>v_scale</key> <value>0</value> </param> - </block> - <block> - <key>variable</key> <param> - <key>id</key> - <value>sig_amp</value> + <key>v_offset</key> + <value>0</value> </param> <param> - <key>_enabled</key> + <key>t_scale</key> + <value>0</value> + </param> + <param> + <key>ac_couple</key> + <value>False</value> + </param> + <param> + <key>xy_mode</key> <value>True</value> </param> <param> - <key>value</key> - <value>1.0</value> + <key>num_inputs</key> + <value>1</value> </param> <param> - <key>_coordinate</key> - <value>(887, -1)</value> + <key>win_size</key> + <value></value> </param> <param> - <key>_rotation</key> - <value>0</value> + <key>grid_pos</key> + <value></value> </param> - </block> - <block> - <key>variable</key> <param> - <key>id</key> - <value>nfilts</value> + <key>notebook</key> + <value>notebook_0,0</value> </param> <param> - <key>_enabled</key> - <value>True</value> + <key>trig_mode</key> + <value>gr.gr_TRIG_MODE_AUTO</value> </param> <param> - <key>value</key> - <value>32</value> + <key>y_axis_label</key> + <value>Counts</value> </param> <param> <key>_coordinate</key> - <value>(816, 0)</value> + <value>(1103, 196)</value> </param> <param> <key>_rotation</key> @@ -1183,30 +1160,22 @@ </param> </block> <block> - <key>blks2_pfb_arb_resampler_ccf</key> + <key>virtual_source</key> <param> <key>id</key> - <value>blks2_pfb_arb_resampler_ccf_0</value> + <value>virtual_source_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>rate</key> - <value>spb</value> - </param> - <param> - <key>taps</key> - <value>firdes.root_raised_cosine(nfilts, 1.0, 1.0/nfilts, rolloff, int(11*spb*nfilts))</value> - </param> - <param> - <key>size</key> - <value>nfilts</value> + <key>stream_id</key> + <value>input_signal_probe</value> </param> <param> <key>_coordinate</key> - <value>(411, 80)</value> + <value>(828, 562)</value> </param> <param> <key>_rotation</key> @@ -1214,54 +1183,61 @@ </param> </block> <block> - <key>variable_slider</key> + <key>blocks_multiply_const_vxx</key> <param> <key>id</key> - <value>freq_offset</value> + <value>blocks_multiply_const_vxx_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>label</key> - <value>Frequency Offset</value> + <key>type</key> + <value>complex</value> </param> <param> - <key>value</key> - <value>0</value> + <key>const</key> + <value>sig_amp</value> </param> <param> - <key>min</key> - <value>-0.5</value> + <key>vlen</key> + <value>1</value> </param> <param> - <key>max</key> - <value>0.5</value> + <key>_coordinate</key> + <value>(807, 95)</value> </param> <param> - <key>num_steps</key> - <value>1000</value> + <key>_rotation</key> + <value>0</value> </param> + </block> + <block> + <key>gr_throttle</key> <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> + <key>id</key> + <value>gr_throttle_0</value> </param> <param> - <key>converver</key> - <value>float_converter</value> + <key>_enabled</key> + <value>True</value> </param> <param> - <key>grid_pos</key> - <value>(2,2,1,1)</value> + <key>type</key> + <value>complex</value> </param> <param> - <key>notebook</key> - <value></value> + <key>samples_per_second</key> + <value>samp_rate</value> + </param> + <param> + <key>vlen</key> + <value>1</value> </param> <param> <key>_coordinate</key> - <value>(-1, 285)</value> + <value>(987, 95)</value> </param> <param> <key>_rotation</key> @@ -1272,7 +1248,7 @@ <key>variable_slider</key> <param> <key>id</key> - <value>noise_amp</value> + <value>time_bw</value> </param> <param> <key>_enabled</key> @@ -1280,7 +1256,7 @@ </param> <param> <key>label</key> - <value>Channel Noise</value> + <value>Timing Loop BW</value> </param> <param> <key>value</key> @@ -1292,7 +1268,7 @@ </param> <param> <key>max</key> - <value>1.0</value> + <value>0.1</value> </param> <param> <key>num_steps</key> @@ -1308,7 +1284,7 @@ </param> <param> <key>grid_pos</key> - <value>(1,2,1,1)</value> + <value>(5,2,1,1)</value> </param> <param> <key>notebook</key> @@ -1316,34 +1292,7 @@ </param> <param> <key>_coordinate</key> - <value>(129, 285)</value> - </param> - <param> - <key>_rotation</key> - <value>0</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>_coordinate</key> - <value>(866, 246)</value> + <value>(598, 388)</value> </param> <param> <key>_rotation</key> @@ -1375,13 +1324,13 @@ <sink_key>0</sink_key> </connection> <connection> - <source_block_id>blks2_pfb_arb_resampler_ccf_0</source_block_id> + <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>blocks_channel_model_0</source_block_id> + <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> @@ -1424,7 +1373,7 @@ </connection> <connection> <source_block_id>digital_chunks_to_symbols_xx</source_block_id> - <sink_block_id>blks2_pfb_arb_resampler_ccf_0</sink_block_id> + <sink_block_id>pfb_arb_resampler_xxx_0</sink_block_id> <source_key>0</source_key> <sink_key>0</sink_key> </connection> |