diff options
Diffstat (limited to 'gr-blocks/examples/ctrlport/comparing_resamplers.grc')
| -rw-r--r-- | gr-blocks/examples/ctrlport/comparing_resamplers.grc | 390 |
1 files changed, 390 insertions, 0 deletions
diff --git a/gr-blocks/examples/ctrlport/comparing_resamplers.grc b/gr-blocks/examples/ctrlport/comparing_resamplers.grc new file mode 100644 index 0000000000..7b90a2066c --- /dev/null +++ b/gr-blocks/examples/ctrlport/comparing_resamplers.grc @@ -0,0 +1,390 @@ +<?xml version='1.0' encoding='ASCII'?> +<flow_graph> + <timestamp>Fri Mar 15 11:01:13 2013</timestamp> + <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>_coordinate</key> + <value>(191, 125)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>blocks_ctrlport_probe2_c</key> + <param> + <key>id</key> + <value>probe_arc_resamp</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>name</key> + <value>arb_resampler</value> + </param> + <param> + <key>desc</key> + <value>PFB Arbitrary Resampler</value> + </param> + <param> + <key>len</key> + <value>1024</value> + </param> + <param> + <key>_coordinate</key> + <value>(9, 296)</value> + </param> + <param> + <key>_rotation</key> + <value>180</value> + </param> + </block> + <block> + <key>variable</key> + <param> + <key>id</key> + <value>resamp_rate</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>value</key> + <value>1.25</value> + </param> + <param> + <key>_coordinate</key> + <value>(272, 9)</value> + </param> + <param> + <key>_rotation</key> + <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>resamp_rate</value> + </param> + <param> + <key>taps</key> + <value></value> + </param> + <param> + <key>nfilts</key> + <value>32</value> + </param> + <param> + <key>atten</key> + <value>60</value> + </param> + <param> + <key>_coordinate</key> + <value>(305, 280)</value> + </param> + <param> + <key>_rotation</key> + <value>180</value> + </param> + </block> + <block> + <key>blocks_ctrlport_probe2_c</key> + <param> + <key>id</key> + <value>probe_frac_interp</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>name</key> + <value>fractional_interp</value> + </param> + <param> + <key>desc</key> + <value>Fractional Interpolator</value> + </param> + <param> + <key>len</key> + <value>1024</value> + </param> + <param> + <key>_coordinate</key> + <value>(10, 204)</value> + </param> + <param> + <key>_rotation</key> + <value>180</value> + </param> + </block> + <block> + <key>fractional_interpolator_xx</key> + <param> + <key>id</key> + <value>fractional_interpolator_xx_0</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>type</key> + <value>complex</value> + </param> + <param> + <key>phase_shift</key> + <value>0</value> + </param> + <param> + <key>interp_ratio</key> + <value>1.0/resamp_rate</value> + </param> + <param> + <key>_coordinate</key> + <value>(354, 212)</value> + </param> + <param> + <key>_rotation</key> + <value>180</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>30e6</value> + </param> + <param> + <key>_coordinate</key> + <value>(181, 10)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>analog_sig_source_x</key> + <param> + <key>id</key> + <value>analog_sig_source_x_0</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>type</key> + <value>complex</value> + </param> + <param> + <key>samp_rate</key> + <value>samp_rate</value> + </param> + <param> + <key>waveform</key> + <value>analog.GR_COS_WAVE</value> + </param> + <param> + <key>freq</key> + <value>samp_rate/10</value> + </param> + <param> + <key>amp</key> + <value>1</value> + </param> + <param> + <key>offset</key> + <value>0</value> + </param> + <param> + <key>_coordinate</key> + <value>(11, 93)</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>0.1</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,]</value> + </param> + <param> + <key>seed</key> + <value>0</value> + </param> + <param> + <key>_coordinate</key> + <value>(382, 93)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>options</key> + <param> + <key>id</key> + <value>comparing_resamplers</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>570,390</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>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>_coordinate</key> + <value>(10, 10)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <connection> + <source_block_id>analog_sig_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> + <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>pfb_arb_resampler_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>fractional_interpolator_xx_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>probe_arc_resamp</sink_block_id> + <source_key>0</source_key> + <sink_key>0</sink_key> + </connection> + <connection> + <source_block_id>fractional_interpolator_xx_0</source_block_id> + <sink_block_id>probe_frac_interp</sink_block_id> + <source_key>0</source_key> + <sink_key>0</sink_key> + </connection> +</flow_graph> |