diff options
Diffstat (limited to 'gnuradio-examples/grc/demod')
| -rw-r--r-- | gnuradio-examples/grc/demod/digital_freq_lock.grc | 1321 | ||||
| -rw-r--r-- | gnuradio-examples/grc/demod/mpsk_demod.grc | 586 | ||||
| -rw-r--r-- | gnuradio-examples/grc/demod/pam_sync.grc | 1744 | ||||
| -rw-r--r-- | gnuradio-examples/grc/demod/pam_timing.grc | 1388 |
4 files changed, 0 insertions, 5039 deletions
diff --git a/gnuradio-examples/grc/demod/digital_freq_lock.grc b/gnuradio-examples/grc/demod/digital_freq_lock.grc deleted file mode 100644 index 36037febb..000000000 --- a/gnuradio-examples/grc/demod/digital_freq_lock.grc +++ /dev/null @@ -1,1321 +0,0 @@ -<?xml version='1.0' encoding='ASCII'?> -<flow_graph> - <timestamp>Sat Mar 6 17:17:12 2010</timestamp> - <block> - <key>options</key> - <param> - <key>id</key> - <value>top_block</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>wx_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>realtime_scheduling</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(10, 10)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_uchar_to_float</key> - <param> - <key>id</key> - <value>gr_uchar_to_float_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(217, 108)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_uchar_to_float</key> - <param> - <key>id</key> - <value>gr_uchar_to_float_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(216, 273)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_slider</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>min</key> - <value>-0.5</value> - </param> - <param> - <key>max</key> - <value>0.5</value> - </param> - <param> - <key>num_steps</key> - <value>1000</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <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>(293, 684)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>random_source_x</key> - <param> - <key>id</key> - <value>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>pam_amp</value> - </param> - <param> - <key>num_samps</key> - <value>10000</value> - </param> - <param> - <key>repeat</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(13, 80)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>random_source_x</key> - <param> - <key>id</key> - <value>random_source_x_0_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>pam_amp</value> - </param> - <param> - <key>num_samps</key> - <value>10000</value> - </param> - <param> - <key>repeat</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(15, 245)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>const_source_x</key> - <param> - <key>id</key> - <value>const_source_x_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>const</key> - <value>-0.5*(pam_amp-1)</value> - </param> - <param> - <key>_coordinate</key> - <value>(213, 197)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>const_source_x</key> - <param> - <key>id</key> - <value>const_source_x_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>const</key> - <value>-0.5*(pam_amp-1)</value> - </param> - <param> - <key>_coordinate</key> - <value>(200, 360)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_add_xx</key> - <param> - <key>id</key> - <value>gr_add_xx_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>num_inputs</key> - <value>2</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(440, 167)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_add_xx</key> - <param> - <key>id</key> - <value>gr_add_xx_0_1</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>num_inputs</key> - <value>2</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(430, 330)</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>(435, 686)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_slider</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>min</key> - <value>0</value> - </param> - <param> - <key>max</key> - <value>1.0</value> - </param> - <param> - <key>num_steps</key> - <value>1000</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <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>(168, 684)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>spb_gen</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>4</value> - </param> - <param> - <key>_coordinate</key> - <value>(119, 841)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>pam_amp</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>2</value> - </param> - <param> - <key>_coordinate</key> - <value>(223, 9)</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>4.1</value> - </param> - <param> - <key>_coordinate</key> - <value>(32, 842)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_float_to_complex</key> - <param> - <key>id</key> - <value>gr_float_to_complex_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(590, 184)</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>(788, 197)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>notebook</key> - <param> - <key>id</key> - <value>notebook_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> - </param> - <param> - <key>grid_pos</key> - <value></value> - </param> - <param> - <key>notebook</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(216, 845)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>wxgui_scopesink2</key> - <param> - <key>id</key> - <value>wxgui_scopesink2_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </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> - </param> - <param> - <key>grid_pos</key> - <value></value> - </param> - <param> - <key>notebook</key> - <value>notebook_0,1</value> - </param> - <param> - <key>_coordinate</key> - <value>(1123, 392)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>wxgui_fftsink2</key> - <param> - <key>id</key> - <value>wxgui_fftsink2_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </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>baseband_freq</key> - <value>0</value> - </param> - <param> - <key>y_per_div</key> - <value>10</value> - </param> - <param> - <key>y_divs</key> - <value>10</value> - </param> - <param> - <key>ref_level</key> - <value>10</value> - </param> - <param> - <key>ref_scale</key> - <value>2.0</value> - </param> - <param> - <key>fft_size</key> - <value>1024</value> - </param> - <param> - <key>fft_rate</key> - <value>30</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>win</key> - <value>None</value> - </param> - <param> - <key>win_size</key> - <value></value> - </param> - <param> - <key>grid_pos</key> - <value></value> - </param> - <param> - <key>notebook</key> - <value>notebook_0,0</value> - </param> - <param> - <key>_coordinate</key> - <value>(1122, 473)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>wxgui_scopesink2</key> - <param> - <key>id</key> - <value>wxgui_scopesink2_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <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>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> - </param> - <param> - <key>grid_pos</key> - <value></value> - </param> - <param> - <key>notebook</key> - <value>notebook_0,1</value> - </param> - <param> - <key>_coordinate</key> - <value>(1122, 680)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>wxgui_fftsink2</key> - <param> - <key>id</key> - <value>wxgui_fftsink2_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>title</key> - <value>Frequency Corrected Signal</value> - </param> - <param> - <key>samp_rate</key> - <value>samp_rate</value> - </param> - <param> - <key>baseband_freq</key> - <value>0</value> - </param> - <param> - <key>y_per_div</key> - <value>10</value> - </param> - <param> - <key>y_divs</key> - <value>10</value> - </param> - <param> - <key>ref_level</key> - <value>10</value> - </param> - <param> - <key>ref_scale</key> - <value>2.0</value> - </param> - <param> - <key>fft_size</key> - <value>1024</value> - </param> - <param> - <key>fft_rate</key> - <value>30</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>win</key> - <value>None</value> - </param> - <param> - <key>win_size</key> - <value></value> - </param> - <param> - <key>grid_pos</key> - <value></value> - </param> - <param> - <key>notebook</key> - <value>notebook_0,0</value> - </param> - <param> - <key>_coordinate</key> - <value>(1121, 762)</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>_coordinate</key> - <value>(128, 9)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>sig_amp</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(315, 9)</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>_coordinate</key> - <value>(398, 12)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>rrctaps</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>firdes.root_raised_cosine(nfilts,1.0,1.0/(spb*nfilts), .35, int(11*spb*nfilts))</value> - </param> - <param> - <key>_coordinate</key> - <value>(826, 61)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>root_raised_cosine_filter</key> - <param> - <key>id</key> - <value>root_raised_cosine_filter_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>interp_fir_filter_ccf</value> - </param> - <param> - <key>decim</key> - <value>1</value> - </param> - <param> - <key>interp</key> - <value>spb_gen</value> - </param> - <param> - <key>gain</key> - <value>2*spb_gen</value> - </param> - <param> - <key>samp_rate</key> - <value>1.0</value> - </param> - <param> - <key>sym_rate</key> - <value>1./spb_gen</value> - </param> - <param> - <key>alpha</key> - <value>rolloff</value> - </param> - <param> - <key>ntaps</key> - <value>44</value> - </param> - <param> - <key>_coordinate</key> - <value>(978, 157)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_fll_band_edge_cc</key> - <param> - <key>id</key> - <value>gr_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_gen</value> - </param> - <param> - <key>rolloff</key> - <value>rolloff</value> - </param> - <param> - <key>filter_size</key> - <value>44</value> - </param> - <param> - <key>alpha</key> - <value>alpha</value> - </param> - <param> - <key>beta</key> - <value>beta</value> - </param> - <param> - <key>_coordinate</key> - <value>(874, 664)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_channel_model</key> - <param> - <key>id</key> - <value>gr_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>_coordinate</key> - <value>(618, 376)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_slider</key> - <param> - <key>id</key> - <value>beta</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Freq Beta</value> - </param> - <param> - <key>value</key> - <value>0</value> - </param> - <param> - <key>min</key> - <value>0.0</value> - </param> - <param> - <key>max</key> - <value>0.01</value> - </param> - <param> - <key>num_steps</key> - <value>1000</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <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>(668, 5)</value> - </param> - <param> - <key>_rotation</key> - <value>180</value> - </param> - </block> - <block> - <key>variable_slider</key> - <param> - <key>id</key> - <value>alpha</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Freq Alpha</value> - </param> - <param> - <key>value</key> - <value>0</value> - </param> - <param> - <key>min</key> - <value>0</value> - </param> - <param> - <key>max</key> - <value>0.1</value> - </param> - <param> - <key>num_steps</key> - <value>1000</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <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>(552, 4)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <connection> - <source_block_id>random_source_x_0</source_block_id> - <sink_block_id>gr_uchar_to_float_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_uchar_to_float_0</source_block_id> - <sink_block_id>gr_add_xx_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>const_source_x_0</source_block_id> - <sink_block_id>gr_add_xx_0</sink_block_id> - <source_key>0</source_key> - <sink_key>1</sink_key> - </connection> - <connection> - <source_block_id>gr_uchar_to_float_0_0</source_block_id> - <sink_block_id>gr_add_xx_0_1</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>const_source_x_0_0</source_block_id> - <sink_block_id>gr_add_xx_0_1</sink_block_id> - <source_key>0</source_key> - <sink_key>1</sink_key> - </connection> - <connection> - <source_block_id>random_source_x_0_0</source_block_id> - <sink_block_id>gr_uchar_to_float_0_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_add_xx_0</source_block_id> - <sink_block_id>gr_float_to_complex_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_add_xx_0_1</source_block_id> - <sink_block_id>gr_float_to_complex_0</sink_block_id> - <source_key>0</source_key> - <sink_key>1</sink_key> - </connection> - <connection> - <source_block_id>gr_float_to_complex_0</source_block_id> - <sink_block_id>gr_throttle_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_throttle_0</source_block_id> - <sink_block_id>root_raised_cosine_filter_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_channel_model_0</source_block_id> - <sink_block_id>wxgui_scopesink2_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>root_raised_cosine_filter_0</source_block_id> - <sink_block_id>gr_channel_model_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_channel_model_0</source_block_id> - <sink_block_id>wxgui_fftsink2_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_channel_model_0</source_block_id> - <sink_block_id>gr_fll_band_edge_cc_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_fll_band_edge_cc_0</source_block_id> - <sink_block_id>wxgui_scopesink2_0_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_fll_band_edge_cc_0</source_block_id> - <sink_block_id>wxgui_fftsink2_0_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> -</flow_graph> diff --git a/gnuradio-examples/grc/demod/mpsk_demod.grc b/gnuradio-examples/grc/demod/mpsk_demod.grc deleted file mode 100644 index 08108dcba..000000000 --- a/gnuradio-examples/grc/demod/mpsk_demod.grc +++ /dev/null @@ -1,586 +0,0 @@ -<?xml version='1.0' encoding='ASCII'?> -<flow_graph> - <timestamp>Mon Oct 5 18:34:52 2009</timestamp> - <block> - <key>options</key> - <param> - <key>id</key> - <value>mpsk_demod</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>title</key> - <value>MPSK Demod Demo</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>wx_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>realtime_scheduling</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>_coordinate</key> - <value>(10, 170)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>random_source_x</key> - <param> - <key>id</key> - <value>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>2**8</value> - </param> - <param> - <key>num_samps</key> - <value>10000</value> - </param> - <param> - <key>repeat</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(155, 160)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blks2_dxpsk_mod</key> - <param> - <key>id</key> - <value>blks2_dxpsk_mod_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>dqpsk</value> - </param> - <param> - <key>samples_per_symbol</key> - <value>samps_per_sym</value> - </param> - <param> - <key>excess_bw</key> - <value>0.35</value> - </param> - <param> - <key>gray_code</key> - <value>True</value> - </param> - <param> - <key>verbose</key> - <value>False</value> - </param> - <param> - <key>log</key> - <value>False</value> - </param> - <param> - <key>_coordinate</key> - <value>(391, 54)</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>(654, 142)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>samps_per_sym</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>4</value> - </param> - <param> - <key>_coordinate</key> - <value>(7, 89)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_channel_model</key> - <param> - <key>id</key> - <value>gr_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_off</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>_coordinate</key> - <value>(487, 282)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_slider</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>.1</value> - </param> - <param> - <key>min</key> - <value>0</value> - </param> - <param> - <key>max</key> - <value>1</value> - </param> - <param> - <key>num_steps</key> - <value>100</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <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>(259, 353)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_slider</key> - <param> - <key>id</key> - <value>freq_off</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Freq Offset</value> - </param> - <param> - <key>value</key> - <value>0</value> - </param> - <param> - <key>min</key> - <value>-.5</value> - </param> - <param> - <key>max</key> - <value>.5</value> - </param> - <param> - <key>num_steps</key> - <value>1000</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <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>(126, 345)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>notebook</key> - <param> - <key>id</key> - <value>notebook</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>['Constellation', 'Spectrum']</value> - </param> - <param> - <key>grid_pos</key> - <value></value> - </param> - <param> - <key>notebook</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(520, 407)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>wxgui_constellationsink2</key> - <param> - <key>id</key> - <value>wxgui_constellationsink2_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>title</key> - <value>Constellation Plot</value> - </param> - <param> - <key>samp_rate</key> - <value>samp_rate</value> - </param> - <param> - <key>frame_rate</key> - <value>5</value> - </param> - <param> - <key>const_size</key> - <value>2048</value> - </param> - <param> - <key>M</key> - <value>4</value> - </param> - <param> - <key>theta</key> - <value>0</value> - </param> - <param> - <key>alpha</key> - <value>0.005</value> - </param> - <param> - <key>fmax</key> - <value>0.06</value> - </param> - <param> - <key>mu</key> - <value>0.5</value> - </param> - <param> - <key>gain_mu</key> - <value>0.005</value> - </param> - <param> - <key>symbol_rate</key> - <value>samp_rate/4.</value> - </param> - <param> - <key>omega_limit</key> - <value>0.005</value> - </param> - <param> - <key>grid_pos</key> - <value></value> - </param> - <param> - <key>notebook</key> - <value>notebook, 0</value> - </param> - <param> - <key>_coordinate</key> - <value>(824, 212)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>wxgui_fftsink2</key> - <param> - <key>id</key> - <value>wxgui_fftsink2_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>title</key> - <value>FFT Plot</value> - </param> - <param> - <key>samp_rate</key> - <value>samp_rate</value> - </param> - <param> - <key>baseband_freq</key> - <value>0</value> - </param> - <param> - <key>y_per_div</key> - <value>10</value> - </param> - <param> - <key>y_divs</key> - <value>10</value> - </param> - <param> - <key>ref_level</key> - <value>50</value> - </param> - <param> - <key>ref_scale</key> - <value>2.0</value> - </param> - <param> - <key>fft_size</key> - <value>1024</value> - </param> - <param> - <key>fft_rate</key> - <value>30</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>grid_pos</key> - <value></value> - </param> - <param> - <key>notebook</key> - <value>notebook, 1</value> - </param> - <param> - <key>_coordinate</key> - <value>(847, 10)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <connection> - <source_block_id>random_source_x_0</source_block_id> - <sink_block_id>blks2_dxpsk_mod_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_throttle_0</source_block_id> - <sink_block_id>wxgui_constellationsink2_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_throttle_0</source_block_id> - <sink_block_id>wxgui_fftsink2_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blks2_dxpsk_mod_0</source_block_id> - <sink_block_id>gr_channel_model_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_channel_model_0</source_block_id> - <sink_block_id>gr_throttle_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> -</flow_graph> diff --git a/gnuradio-examples/grc/demod/pam_sync.grc b/gnuradio-examples/grc/demod/pam_sync.grc deleted file mode 100644 index 8571995a5..000000000 --- a/gnuradio-examples/grc/demod/pam_sync.grc +++ /dev/null @@ -1,1744 +0,0 @@ -<?xml version='1.0' encoding='ASCII'?> -<flow_graph> - <timestamp>Sat Mar 6 17:17:22 2010</timestamp> - <block> - <key>options</key> - <param> - <key>id</key> - <value>top_block</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>wx_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>realtime_scheduling</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(10, 10)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_uchar_to_float</key> - <param> - <key>id</key> - <value>gr_uchar_to_float_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(217, 108)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_uchar_to_float</key> - <param> - <key>id</key> - <value>gr_uchar_to_float_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(216, 273)</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>_coordinate</key> - <value>(128, 9)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_slider</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>min</key> - <value>-0.5</value> - </param> - <param> - <key>max</key> - <value>0.5</value> - </param> - <param> - <key>num_steps</key> - <value>1000</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <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>(293, 684)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>random_source_x</key> - <param> - <key>id</key> - <value>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>pam_amp</value> - </param> - <param> - <key>num_samps</key> - <value>10000</value> - </param> - <param> - <key>repeat</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(13, 80)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>random_source_x</key> - <param> - <key>id</key> - <value>random_source_x_0_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>pam_amp</value> - </param> - <param> - <key>num_samps</key> - <value>10000</value> - </param> - <param> - <key>repeat</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(15, 245)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>const_source_x</key> - <param> - <key>id</key> - <value>const_source_x_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>const</key> - <value>-0.5*(pam_amp-1)</value> - </param> - <param> - <key>_coordinate</key> - <value>(213, 197)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>const_source_x</key> - <param> - <key>id</key> - <value>const_source_x_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>const</key> - <value>-0.5*(pam_amp-1)</value> - </param> - <param> - <key>_coordinate</key> - <value>(200, 360)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_add_xx</key> - <param> - <key>id</key> - <value>gr_add_xx_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>num_inputs</key> - <value>2</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(440, 167)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_add_xx</key> - <param> - <key>id</key> - <value>gr_add_xx_0_1</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>num_inputs</key> - <value>2</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(430, 330)</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>(435, 686)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_slider</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>min</key> - <value>0</value> - </param> - <param> - <key>max</key> - <value>1.0</value> - </param> - <param> - <key>num_steps</key> - <value>1000</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <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>(168, 684)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_slider</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>1.00</value> - </param> - <param> - <key>min</key> - <value>0.99</value> - </param> - <param> - <key>max</key> - <value>1.01</value> - </param> - <param> - <key>num_steps</key> - <value>1000</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <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>(40, 684)</value> - </param> - <param> - <key>_rotation</key> - <value>180</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>pam_amp</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>2</value> - </param> - <param> - <key>_coordinate</key> - <value>(223, 9)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>sig_amp</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(315, 9)</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>_coordinate</key> - <value>(397, 9)</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>(253, 575)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_slider</key> - <param> - <key>id</key> - <value>time_beta</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Timing Beta</value> - </param> - <param> - <key>value</key> - <value>0</value> - </param> - <param> - <key>min</key> - <value>0.0</value> - </param> - <param> - <key>max</key> - <value>0.1</value> - </param> - <param> - <key>num_steps</key> - <value>1000</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <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>(606, 8)</value> - </param> - <param> - <key>_rotation</key> - <value>180</value> - </param> - </block> - <block> - <key>variable_slider</key> - <param> - <key>id</key> - <value>time_alpha</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Timing Alpha</value> - </param> - <param> - <key>value</key> - <value>0</value> - </param> - <param> - <key>min</key> - <value>0</value> - </param> - <param> - <key>max</key> - <value>1</value> - </param> - <param> - <key>num_steps</key> - <value>1000</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <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>(490, 8)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_slider</key> - <param> - <key>id</key> - <value>phase_alpha</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Phase Alpha</value> - </param> - <param> - <key>value</key> - <value>0</value> - </param> - <param> - <key>min</key> - <value>0</value> - </param> - <param> - <key>max</key> - <value>0.1</value> - </param> - <param> - <key>num_steps</key> - <value>1000</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <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>(953, 8)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_slider</key> - <param> - <key>id</key> - <value>phase_beta</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Phase Beta</value> - </param> - <param> - <key>value</key> - <value>0</value> - </param> - <param> - <key>min</key> - <value>0.0</value> - </param> - <param> - <key>max</key> - <value>0.01</value> - </param> - <param> - <key>num_steps</key> - <value>1000</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <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>(1066, 8)</value> - </param> - <param> - <key>_rotation</key> - <value>180</value> - </param> - </block> - <block> - <key>gr_costas_loop_cc</key> - <param> - <key>id</key> - <value>gr_costas_loop_cc_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>alpha</key> - <value>phase_alpha</value> - </param> - <param> - <key>beta</key> - <value>phase_beta</value> - </param> - <param> - <key>max_freq</key> - <value>0.2</value> - </param> - <param> - <key>min_freq</key> - <value>-0.2</value> - </param> - <param> - <key>order</key> - <value>4</value> - </param> - <param> - <key>_coordinate</key> - <value>(915, 560)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>wxgui_scopesink2</key> - <param> - <key>id</key> - <value>wxgui_scopesink2_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>title</key> - <value>Input Signal</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> - </param> - <param> - <key>grid_pos</key> - <value></value> - </param> - <param> - <key>notebook</key> - <value>notebook_0,0</value> - </param> - <param> - <key>_coordinate</key> - <value>(1116, 559)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>rrctaps</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>firdes.root_raised_cosine(nfilts,1.0,1.0/(spb*nfilts), rolloff, int(11*spb*nfilts))</value> - </param> - <param> - <key>_coordinate</key> - <value>(436, 755)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>notebook</key> - <param> - <key>id</key> - <value>notebook_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>['Output Signal', 'Input Signal']</value> - </param> - <param> - <key>grid_pos</key> - <value></value> - </param> - <param> - <key>notebook</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(203, 823)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>wxgui_scopesink2</key> - <param> - <key>id</key> - <value>wxgui_scopesink2_0_0_1</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>title</key> - <value>Input Signal</value> - </param> - <param> - <key>samp_rate</key> - <value>samp_rate</value> - </param> - <param> - <key>v_scale</key> - <value>.5</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> - </param> - <param> - <key>grid_pos</key> - <value></value> - </param> - <param> - <key>notebook</key> - <value>notebook_0,1</value> - </param> - <param> - <key>_coordinate</key> - <value>(975, 312)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>wxgui_fftsink2</key> - <param> - <key>id</key> - <value>wxgui_fftsink2_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>title</key> - <value>Input Frequency</value> - </param> - <param> - <key>samp_rate</key> - <value>samp_rate</value> - </param> - <param> - <key>baseband_freq</key> - <value>0</value> - </param> - <param> - <key>y_per_div</key> - <value>10</value> - </param> - <param> - <key>y_divs</key> - <value>10</value> - </param> - <param> - <key>ref_level</key> - <value>10</value> - </param> - <param> - <key>ref_scale</key> - <value>2.0</value> - </param> - <param> - <key>fft_size</key> - <value>1024</value> - </param> - <param> - <key>fft_rate</key> - <value>30</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>win</key> - <value>None</value> - </param> - <param> - <key>win_size</key> - <value></value> - </param> - <param> - <key>grid_pos</key> - <value></value> - </param> - <param> - <key>notebook</key> - <value>notebook_0,1</value> - </param> - <param> - <key>_coordinate</key> - <value>(1116, 355)</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>(801, 453)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>virtual_sink</key> - <param> - <key>id</key> - <value>virtual_sink_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>(280, 475)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>wxgui_fftsink2</key> - <param> - <key>id</key> - <value>wxgui_fftsink2_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>title</key> - <value>Output Frequency</value> - </param> - <param> - <key>samp_rate</key> - <value>samp_rate</value> - </param> - <param> - <key>baseband_freq</key> - <value>0</value> - </param> - <param> - <key>y_per_div</key> - <value>10</value> - </param> - <param> - <key>y_divs</key> - <value>10</value> - </param> - <param> - <key>ref_level</key> - <value>10</value> - </param> - <param> - <key>ref_scale</key> - <value>2.0</value> - </param> - <param> - <key>fft_size</key> - <value>1024</value> - </param> - <param> - <key>fft_rate</key> - <value>30</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>win</key> - <value>None</value> - </param> - <param> - <key>win_size</key> - <value></value> - </param> - <param> - <key>grid_pos</key> - <value></value> - </param> - <param> - <key>notebook</key> - <value>notebook_0,0</value> - </param> - <param> - <key>_coordinate</key> - <value>(663, 687)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_pfb_clock_sync_xxx</key> - <param> - <key>id</key> - <value>gr_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>_coordinate</key> - <value>(662, 527)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_float_to_complex</key> - <param> - <key>id</key> - <value>gr_float_to_complex_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(592, 184)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_channel_model</key> - <param> - <key>id</key> - <value>gr_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>(60, 443)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_multiply_const_vxx</key> - <param> - <key>id</key> - <value>gr_multiply_const_vxx_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>const</key> - <value>sig_amp</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(670, 322)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blks2_pfb_arb_resampler_ccf</key> - <param> - <key>id</key> - <value>blks2_pfb_arb_resampler_ccf_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(32, 32, 1.0, 0.35, 44*32)</value> - </param> - <param> - <key>size</key> - <value>32</value> - </param> - <param> - <key>_coordinate</key> - <value>(778, 180)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_fll_band_edge_cc</key> - <param> - <key>id</key> - <value>gr_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>alpha</key> - <value>freq_alpha</value> - </param> - <param> - <key>beta</key> - <value>freq_beta</value> - </param> - <param> - <key>_coordinate</key> - <value>(429, 528)</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>_coordinate</key> - <value>(40, 829)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_slider</key> - <param> - <key>id</key> - <value>freq_alpha</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Freq Alpha</value> - </param> - <param> - <key>value</key> - <value>0</value> - </param> - <param> - <key>min</key> - <value>0</value> - </param> - <param> - <key>max</key> - <value>0.1</value> - </param> - <param> - <key>num_steps</key> - <value>1000</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <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>(734, 10)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_slider</key> - <param> - <key>id</key> - <value>freq_beta</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Freq Beta</value> - </param> - <param> - <key>value</key> - <value>0</value> - </param> - <param> - <key>min</key> - <value>0.0</value> - </param> - <param> - <key>max</key> - <value>0.01</value> - </param> - <param> - <key>num_steps</key> - <value>1000</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <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>(836, 9)</value> - </param> - <param> - <key>_rotation</key> - <value>180</value> - </param> - </block> - <connection> - <source_block_id>random_source_x_0</source_block_id> - <sink_block_id>gr_uchar_to_float_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_uchar_to_float_0_0</source_block_id> - <sink_block_id>gr_add_xx_0_1</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>const_source_x_0_0</source_block_id> - <sink_block_id>gr_add_xx_0_1</sink_block_id> - <source_key>0</source_key> - <sink_key>1</sink_key> - </connection> - <connection> - <source_block_id>random_source_x_0_0</source_block_id> - <sink_block_id>gr_uchar_to_float_0_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_channel_model_0</source_block_id> - <sink_block_id>gr_throttle_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_add_xx_0</source_block_id> - <sink_block_id>gr_float_to_complex_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_add_xx_0_1</source_block_id> - <sink_block_id>gr_float_to_complex_0</sink_block_id> - <source_key>0</source_key> - <sink_key>1</sink_key> - </connection> - <connection> - <source_block_id>gr_uchar_to_float_0</source_block_id> - <sink_block_id>gr_add_xx_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>const_source_x_0</source_block_id> - <sink_block_id>gr_add_xx_0</sink_block_id> - <source_key>0</source_key> - <sink_key>1</sink_key> - </connection> - <connection> - <source_block_id>gr_throttle_0</source_block_id> - <sink_block_id>gr_fll_band_edge_cc_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_fll_band_edge_cc_0</source_block_id> - <sink_block_id>gr_pfb_clock_sync_xxx_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_pfb_clock_sync_xxx_0</source_block_id> - <sink_block_id>gr_costas_loop_cc_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_costas_loop_cc_0</source_block_id> - <sink_block_id>wxgui_scopesink2_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_fll_band_edge_cc_0</source_block_id> - <sink_block_id>wxgui_fftsink2_0_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>wxgui_scopesink2_0_0_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>wxgui_fftsink2_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_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>gr_float_to_complex_0</source_block_id> - <sink_block_id>blks2_pfb_arb_resampler_ccf_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>blks2_pfb_arb_resampler_ccf_0</source_block_id> - <sink_block_id>gr_multiply_const_vxx_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_multiply_const_vxx_0</source_block_id> - <sink_block_id>gr_channel_model_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> -</flow_graph> diff --git a/gnuradio-examples/grc/demod/pam_timing.grc b/gnuradio-examples/grc/demod/pam_timing.grc deleted file mode 100644 index 02130f481..000000000 --- a/gnuradio-examples/grc/demod/pam_timing.grc +++ /dev/null @@ -1,1388 +0,0 @@ -<?xml version='1.0' encoding='ASCII'?> -<flow_graph> - <timestamp>Mon Feb 1 18:54:46 2010</timestamp> - <block> - <key>options</key> - <param> - <key>id</key> - <value>top_block</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>wx_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>realtime_scheduling</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(10, 10)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_uchar_to_float</key> - <param> - <key>id</key> - <value>gr_uchar_to_float_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(217, 108)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_uchar_to_float</key> - <param> - <key>id</key> - <value>gr_uchar_to_float_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(216, 273)</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>_coordinate</key> - <value>(128, 9)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_slider</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>min</key> - <value>-0.5</value> - </param> - <param> - <key>max</key> - <value>0.5</value> - </param> - <param> - <key>num_steps</key> - <value>1000</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <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>(293, 684)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>random_source_x</key> - <param> - <key>id</key> - <value>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>pam_amp</value> - </param> - <param> - <key>num_samps</key> - <value>10000</value> - </param> - <param> - <key>repeat</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(13, 80)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>random_source_x</key> - <param> - <key>id</key> - <value>random_source_x_0_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>pam_amp</value> - </param> - <param> - <key>num_samps</key> - <value>10000</value> - </param> - <param> - <key>repeat</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(15, 245)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>const_source_x</key> - <param> - <key>id</key> - <value>const_source_x_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>const</key> - <value>-0.5*(pam_amp-1)</value> - </param> - <param> - <key>_coordinate</key> - <value>(213, 197)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>const_source_x</key> - <param> - <key>id</key> - <value>const_source_x_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>const</key> - <value>-0.5*(pam_amp-1)</value> - </param> - <param> - <key>_coordinate</key> - <value>(200, 360)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>notebook</key> - <param> - <key>id</key> - <value>notebook_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>['error', 'phase', 'freq', 'Resampled Signal']</value> - </param> - <param> - <key>grid_pos</key> - <value></value> - </param> - <param> - <key>notebook</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(729, 769)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_add_xx</key> - <param> - <key>id</key> - <value>gr_add_xx_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>num_inputs</key> - <value>2</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(440, 167)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_add_xx</key> - <param> - <key>id</key> - <value>gr_add_xx_0_1</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>num_inputs</key> - <value>2</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(430, 330)</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>(435, 686)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_slider</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>min</key> - <value>0</value> - </param> - <param> - <key>max</key> - <value>1.0</value> - </param> - <param> - <key>num_steps</key> - <value>1000</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <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>(168, 684)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_slider</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>1.00</value> - </param> - <param> - <key>min</key> - <value>0.99</value> - </param> - <param> - <key>max</key> - <value>1.01</value> - </param> - <param> - <key>num_steps</key> - <value>1000</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <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>(40, 684)</value> - </param> - <param> - <key>_rotation</key> - <value>180</value> - </param> - </block> - <block> - <key>variable_slider</key> - <param> - <key>id</key> - <value>beta</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Timing Beta</value> - </param> - <param> - <key>value</key> - <value>0</value> - </param> - <param> - <key>min</key> - <value>0.0</value> - </param> - <param> - <key>max</key> - <value>0.1</value> - </param> - <param> - <key>num_steps</key> - <value>1000</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <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>(668, 5)</value> - </param> - <param> - <key>_rotation</key> - <value>180</value> - </param> - </block> - <block> - <key>variable_slider</key> - <param> - <key>id</key> - <value>alpha</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Timing Alpha</value> - </param> - <param> - <key>value</key> - <value>0</value> - </param> - <param> - <key>min</key> - <value>0</value> - </param> - <param> - <key>max</key> - <value>1</value> - </param> - <param> - <key>num_steps</key> - <value>1000</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <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>(552, 4)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>pam_amp</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>2</value> - </param> - <param> - <key>_coordinate</key> - <value>(223, 9)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>sig_amp</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(315, 9)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>wxgui_scopesink2</key> - <param> - <key>id</key> - <value>wxgui_scopesink2_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>title</key> - <value>Scope Plot</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> - </param> - <param> - <key>grid_pos</key> - <value></value> - </param> - <param> - <key>notebook</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(1116, 500)</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>(290, 575)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>wxgui_scopesink2</key> - <param> - <key>id</key> - <value>wxgui_scopesink2_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>title</key> - <value>Error</value> - </param> - <param> - <key>samp_rate</key> - <value>samp_rate</value> - </param> - <param> - <key>v_scale</key> - <value>3</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> - </param> - <param> - <key>grid_pos</key> - <value></value> - </param> - <param> - <key>notebook</key> - <value>notebook_0,0</value> - </param> - <param> - <key>_coordinate</key> - <value>(1110, 651)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>wxgui_scopesink2</key> - <param> - <key>id</key> - <value>wxgui_scopesink2_0_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>title</key> - <value>Scope Plot</value> - </param> - <param> - <key>samp_rate</key> - <value>samp_rate</value> - </param> - <param> - <key>v_scale</key> - <value>9</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> - </param> - <param> - <key>grid_pos</key> - <value></value> - </param> - <param> - <key>notebook</key> - <value>notebook_0,1</value> - </param> - <param> - <key>_coordinate</key> - <value>(1112, 881)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>rrctaps</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>firdes.root_raised_cosine(nfilts,1.0,1.0/(spb*nfilts), .35, int(11*spb*nfilts))</value> - </param> - <param> - <key>_coordinate</key> - <value>(513, 679)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_pfb_clock_sync_xxx</key> - <param> - <key>id</key> - <value>gr_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>alpha</value> - </param> - <param> - <key>beta</key> - <value>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>_coordinate</key> - <value>(512, 527)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>wxgui_scopesink2</key> - <param> - <key>id</key> - <value>wxgui_scopesink2_0_0_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>title</key> - <value>Scope Plot</value> - </param> - <param> - <key>samp_rate</key> - <value>samp_rate</value> - </param> - <param> - <key>v_scale</key> - <value>1.25</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> - </param> - <param> - <key>grid_pos</key> - <value></value> - </param> - <param> - <key>notebook</key> - <value>notebook_0,2</value> - </param> - <param> - <key>_coordinate</key> - <value>(1111, 767)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>wxgui_scopesink2</key> - <param> - <key>id</key> - <value>wxgui_scopesink2_0_0_1</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>title</key> - <value>Error</value> - </param> - <param> - <key>samp_rate</key> - <value>samp_rate</value> - </param> - <param> - <key>v_scale</key> - <value>.5</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> - </param> - <param> - <key>grid_pos</key> - <value></value> - </param> - <param> - <key>notebook</key> - <value>notebook_0,3</value> - </param> - <param> - <key>_coordinate</key> - <value>(1115, 358)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_float_to_complex</key> - <param> - <key>id</key> - <value>gr_float_to_complex_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(590, 184)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blks2_pfb_arb_resampler_ccf</key> - <param> - <key>id</key> - <value>blks2_pfb_arb_resampler_ccf_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(32, 32, 1.0, 0.35, 44*32)</value> - </param> - <param> - <key>size</key> - <value>32</value> - </param> - <param> - <key>_coordinate</key> - <value>(816, 181)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_channel_model</key> - <param> - <key>id</key> - <value>gr_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>(59, 543)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_multiply_const_vxx</key> - <param> - <key>id</key> - <value>gr_multiply_const_vxx_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>const</key> - <value>sig_amp</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(714, 382)</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>4.2563</value> - </param> - <param> - <key>_coordinate</key> - <value>(42, 840)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <connection> - <source_block_id>random_source_x_0</source_block_id> - <sink_block_id>gr_uchar_to_float_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_uchar_to_float_0</source_block_id> - <sink_block_id>gr_add_xx_0</sink_block_id> - 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</connection> - <connection> - <source_block_id>gr_add_xx_0</source_block_id> - <sink_block_id>gr_float_to_complex_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_add_xx_0_1</source_block_id> - <sink_block_id>gr_float_to_complex_0</sink_block_id> - <source_key>0</source_key> - <sink_key>1</sink_key> - </connection> - <connection> - <source_block_id>gr_pfb_clock_sync_xxx_0</source_block_id> - <sink_block_id>wxgui_scopesink2_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_throttle_0</source_block_id> - <sink_block_id>gr_pfb_clock_sync_xxx_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_pfb_clock_sync_xxx_0</source_block_id> - <sink_block_id>wxgui_scopesink2_0_0</sink_block_id> - <source_key>1</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - 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