diff options
| -rw-r--r-- | gnuradio-examples/grc/demod/pam_timing.grc | 1083 |
1 files changed, 675 insertions, 408 deletions
diff --git a/gnuradio-examples/grc/demod/pam_timing.grc b/gnuradio-examples/grc/demod/pam_timing.grc index 3acca51a1..a0dc6642a 100644 --- a/gnuradio-examples/grc/demod/pam_timing.grc +++ b/gnuradio-examples/grc/demod/pam_timing.grc @@ -1,6 +1,6 @@ <?xml version='1.0' encoding='ASCII'?> <flow_graph> - <timestamp>Wed Oct 7 18:31:11 2009</timestamp> + <timestamp>Wed Oct 7 20:47:05 2009</timestamp> <block> <key>options</key> <param> @@ -60,7 +60,7 @@ <key>variable</key> <param> <key>id</key> - <value>spb</value> + <value>samp_rate</value> </param> <param> <key>_enabled</key> @@ -68,11 +68,11 @@ </param> <param> <key>value</key> - <value>4</value> + <value>320000</value> </param> <param> <key>_coordinate</key> - <value>(34, 915)</value> + <value>(128, 9)</value> </param> <param> <key>_rotation</key> @@ -80,22 +80,45 @@ </param> </block> <block> - <key>variable</key> + <key>gr_uchar_to_float</key> <param> <key>id</key> - <value>nfilts</value> + <value>gr_uchar_to_float_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>value</key> - <value>32</value> + <key>_coordinate</key> + <value>(217, 108)</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</value> </param> <param> <key>_coordinate</key> - <value>(31, 828)</value> + <value>(213, 197)</value> </param> <param> <key>_rotation</key> @@ -103,22 +126,30 @@ </param> </block> <block> - <key>variable</key> + <key>gr_add_xx</key> <param> <key>id</key> - <value>initphase</value> + <value>gr_add_xx_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>value</key> - <value>0.5</value> + <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>(110, 913)</value> + <value>(440, 167)</value> </param> <param> <key>_rotation</key> @@ -126,22 +157,38 @@ </param> </block> <block> - <key>variable</key> + <key>random_source_x</key> <param> <key>id</key> - <value>rrctaps</value> + <value>random_source_x_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>value</key> - <value>firdes.root_raised_cosine(nfilts,1.0,1.0/(spb*nfilts), .35, 11*spb*nfilts)</value> + <key>type</key> + <value>byte</value> + </param> + <param> + <key>min</key> + <value>0</value> + </param> + <param> + <key>max</key> + <value>2</value> + </param> + <param> + <key>num_samps</key> + <value>10000</value> + </param> + <param> + <key>repeat</key> + <value>True</value> </param> <param> <key>_coordinate</key> - <value>(110, 830)</value> + <value>(13, 80)</value> </param> <param> <key>_rotation</key> @@ -149,22 +196,26 @@ </param> </block> <block> - <key>variable</key> + <key>gr_null_source</key> <param> <key>id</key> - <value>samp_rate</value> + <value>gr_null_source_1</value> </param> <param> <key>_enabled</key> - <value>True</value> + <value>False</value> </param> <param> - <key>value</key> - <value>320000</value> + <key>type</key> + <value>float</value> + </param> + <param> + <key>vlen</key> + <value>1</value> </param> <param> <key>_coordinate</key> - <value>(128, 9)</value> + <value>(387, 257)</value> </param> <param> <key>_rotation</key> @@ -172,54 +223,57 @@ </param> </block> <block> - <key>variable_slider</key> + <key>gr_add_xx</key> <param> <key>id</key> - <value>noise_amp</value> + <value>gr_add_xx_0_1</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>label</key> - <value>noise_amp</value> + <key>type</key> + <value>float</value> </param> <param> - <key>value</key> - <value>0</value> + <key>num_inputs</key> + <value>2</value> </param> <param> - <key>min</key> - <value>0</value> + <key>vlen</key> + <value>1</value> </param> <param> - <key>max</key> - <value>1.0</value> + <key>_coordinate</key> + <value>(430, 330)</value> </param> <param> - <key>num_steps</key> - <value>1000</value> + <key>_rotation</key> + <value>0</value> </param> + </block> + <block> + <key>const_source_x</key> <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> + <key>id</key> + <value>const_source_x_0_0</value> </param> <param> - <key>converver</key> - <value>float_converter</value> + <key>_enabled</key> + <value>True</value> </param> <param> - <key>grid_pos</key> - <value></value> + <key>type</key> + <value>float</value> </param> <param> - <key>notebook</key> - <value></value> + <key>const</key> + <value>-0.5</value> </param> <param> <key>_coordinate</key> - <value>(440, 3)</value> + <value>(200, 360)</value> </param> <param> <key>_rotation</key> @@ -230,7 +284,7 @@ <key>gr_uchar_to_float</key> <param> <key>id</key> - <value>gr_uchar_to_float_0</value> + <value>gr_uchar_to_float_0_0</value> </param> <param> <key>_enabled</key> @@ -238,7 +292,7 @@ </param> <param> <key>_coordinate</key> - <value>(217, 108)</value> + <value>(216, 273)</value> </param> <param> <key>_rotation</key> @@ -246,10 +300,10 @@ </param> </block> <block> - <key>const_source_x</key> + <key>random_source_x</key> <param> <key>id</key> - <value>const_source_x_0</value> + <value>random_source_x_0_0</value> </param> <param> <key>_enabled</key> @@ -257,15 +311,27 @@ </param> <param> <key>type</key> - <value>float</value> + <value>byte</value> </param> <param> - <key>const</key> - <value>-0.5</value> + <key>min</key> + <value>0</value> + </param> + <param> + <key>max</key> + <value>2</value> + </param> + <param> + <key>num_samps</key> + <value>10000</value> + </param> + <param> + <key>repeat</key> + <value>True</value> </param> <param> <key>_coordinate</key> - <value>(213, 197)</value> + <value>(15, 245)</value> </param> <param> <key>_rotation</key> @@ -273,30 +339,22 @@ </param> </block> <block> - <key>gr_add_xx</key> + <key>variable</key> <param> <key>id</key> - <value>gr_add_xx_0</value> + <value>rrctaps</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> + <key>value</key> + <value>firdes.root_raised_cosine(nfilts,1.0,1.0/(spb*nfilts), .35, 11*spb*nfilts)</value> </param> <param> <key>_coordinate</key> - <value>(440, 167)</value> + <value>(513, 679)</value> </param> <param> <key>_rotation</key> @@ -304,10 +362,10 @@ </param> </block> <block> - <key>wxgui_scopesink2</key> + <key>root_raised_cosine_filter</key> <param> <key>id</key> - <value>wxgui_scopesink2_0</value> + <value>root_raised_cosine_filter_0_0</value> </param> <param> <key>_enabled</key> @@ -315,47 +373,90 @@ </param> <param> <key>type</key> - <value>complex</value> + <value>interp_fir_filter_fff</value> </param> <param> - <key>title</key> - <value>Scope Plot</value> + <key>decim</key> + <value>1</value> + </param> + <param> + <key>interp</key> + <value>spb</value> + </param> + <param> + <key>gain</key> + <value>2*spb</value> </param> <param> <key>samp_rate</key> - <value>samp_rate</value> + <value>1.0</value> </param> <param> - <key>v_scale</key> - <value>0</value> + <key>sym_rate</key> + <value>1./spb</value> </param> <param> - <key>t_scale</key> + <key>alpha</key> + <value>0.35</value> + </param> + <param> + <key>ntaps</key> + <value>11*spb</value> + </param> + <param> + <key>_coordinate</key> + <value>(559, 303)</value> + </param> + <param> + <key>_rotation</key> <value>0</value> </param> + </block> + <block> + <key>root_raised_cosine_filter</key> <param> - <key>ac_couple</key> - <value>False</value> + <key>id</key> + <value>root_raised_cosine_filter_0</value> </param> <param> - <key>xy_mode</key> - <value>False</value> + <key>_enabled</key> + <value>True</value> </param> <param> - <key>num_inputs</key> + <key>type</key> + <value>interp_fir_filter_fff</value> + </param> + <param> + <key>decim</key> <value>1</value> </param> <param> - <key>grid_pos</key> - <value></value> + <key>interp</key> + <value>spb</value> </param> <param> - <key>notebook</key> - <value></value> + <key>gain</key> + <value>2*spb</value> + </param> + <param> + <key>samp_rate</key> + <value>1.0</value> + </param> + <param> + <key>sym_rate</key> + <value>1./spb</value> + </param> + <param> + <key>alpha</key> + <value>0.35</value> + </param> + <param> + <key>ntaps</key> + <value>11*spb</value> </param> <param> <key>_coordinate</key> - <value>(1155, 281)</value> + <value>(557, 140)</value> </param> <param> <key>_rotation</key> @@ -363,30 +464,22 @@ </param> </block> <block> - <key>gr_throttle</key> + <key>gr_float_to_complex</key> <param> <key>id</key> - <value>gr_throttle_0</value> + <value>gr_float_to_complex_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>(1128, 428)</value> + <value>(897, 272)</value> </param> <param> <key>_rotation</key> @@ -394,30 +487,54 @@ </param> </block> <block> - <key>gr_fractional_interpolator_xx</key> + <key>variable_slider</key> <param> <key>id</key> - <value>gr_fractional_interpolator_xx_0</value> + <value>noise_amp</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>type</key> - <value>complex</value> + <key>label</key> + <value>Channel Noise</value> </param> <param> - <key>phase_shift</key> - <value>initphase</value> + <key>value</key> + <value>0</value> </param> <param> - <key>interp_ratio</key> - <value>interpratio</value> + <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>(116, 530)</value> + <value>(168, 684)</value> </param> <param> <key>_rotation</key> @@ -425,34 +542,22 @@ </param> </block> <block> - <key>gr_noise_source_x</key> + <key>variable</key> <param> <key>id</key> - <value>gr_noise_source_x_0</value> + <value>nfilts</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>noise_type</key> - <value>gr.GR_GAUSSIAN</value> - </param> - <param> - <key>amp</key> - <value>noise_amp</value> - </param> - <param> - <key>seed</key> - <value>42</value> + <key>value</key> + <value>32</value> </param> <param> <key>_coordinate</key> - <value>(148, 595)</value> + <value>(435, 686)</value> </param> <param> <key>_rotation</key> @@ -460,73 +565,109 @@ </param> </block> <block> - <key>gr_add_xx</key> + <key>variable_slider</key> <param> <key>id</key> - <value>gr_add_xx_0_0</value> + <value>beta</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>type</key> - <value>complex</value> + <key>label</key> + <value>Timing Beta</value> </param> <param> - <key>num_inputs</key> - <value>2</value> + <key>value</key> + <value>20e-3</value> </param> <param> - <key>vlen</key> - <value>1</value> + <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>(393, 561)</value> + <value>(668, 5)</value> </param> <param> <key>_rotation</key> - <value>0</value> + <value>180</value> </param> </block> <block> - <key>gr_pfb_clock_sync_ccf</key> + <key>variable_slider</key> <param> <key>id</key> - <value>gr_pfb_clock_sync_ccf_0</value> + <value>alpha</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>sps</key> - <value>spb</value> + <key>label</key> + <value>Timing Alpha</value> </param> <param> - <key>alpha</key> - <value>alpha</value> + <key>value</key> + <value>2</value> </param> <param> - <key>beta</key> - <value>beta</value> + <key>min</key> + <value>0</value> </param> <param> - <key>taps</key> - <value>rrctaps</value> + <key>max</key> + <value>10</value> </param> <param> - <key>filter_size</key> - <value>nfilts</value> + <key>num_steps</key> + <value>1000</value> </param> <param> - <key>init_phase</key> - <value>14</value> + <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>(511, 527)</value> + <value>(552, 4)</value> </param> <param> <key>_rotation</key> @@ -537,7 +678,7 @@ <key>wxgui_scopesink2</key> <param> <key>id</key> - <value>wxgui_scopesink2_0_0</value> + <value>wxgui_scopesink2_0</value> </param> <param> <key>_enabled</key> @@ -545,11 +686,11 @@ </param> <param> <key>type</key> - <value>float</value> + <value>complex</value> </param> <param> <key>title</key> - <value>Error</value> + <value>Scope Plot</value> </param> <param> <key>samp_rate</key> @@ -557,7 +698,7 @@ </param> <param> <key>v_scale</key> - <value>.5</value> + <value>0</value> </param> <param> <key>t_scale</key> @@ -581,11 +722,11 @@ </param> <param> <key>notebook</key> - <value>notebook_0,0</value> + <value></value> </param> <param> <key>_coordinate</key> - <value>(1068, 553)</value> + <value>(1133, 325)</value> </param> <param> <key>_rotation</key> @@ -593,22 +734,42 @@ </param> </block> <block> - <key>notebook</key> + <key>variable_slider</key> <param> <key>id</key> - <value>notebook_0</value> + <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.NB_TOP</value> + <value>wx.SL_HORIZONTAL</value> </param> <param> - <key>labels</key> - <value>['error', 'phase', 'freq']</value> + <key>converver</key> + <value>float_converter</value> </param> <param> <key>grid_pos</key> @@ -620,7 +781,7 @@ </param> <param> <key>_coordinate</key> - <value>(964, 466)</value> + <value>(293, 684)</value> </param> <param> <key>_rotation</key> @@ -628,10 +789,33 @@ </param> </block> <block> - <key>wxgui_scopesink2</key> + <key>variable</key> <param> <key>id</key> - <value>wxgui_scopesink2_0_0_0_0</value> + <value>spb</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>value</key> + <value>4</value> + </param> + <param> + <key>_coordinate</key> + <value>(436, 752)</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> @@ -639,35 +823,55 @@ </param> <param> <key>type</key> - <value>float</value> + <value>complex</value> </param> <param> <key>title</key> - <value>Scope Plot</value> + <value>FFT Plot</value> </param> <param> <key>samp_rate</key> <value>samp_rate</value> </param> <param> - <key>v_scale</key> - <value>1.25</value> + <key>baseband_freq</key> + <value>0</value> </param> <param> - <key>t_scale</key> - <value>0</value> + <key>y_per_div</key> + <value>10</value> </param> <param> - <key>ac_couple</key> + <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>xy_mode</key> + <key>average</key> <value>False</value> </param> <param> - <key>num_inputs</key> - <value>1</value> + <key>avg_alpha</key> + <value>0</value> </param> <param> <key>grid_pos</key> @@ -675,11 +879,11 @@ </param> <param> <key>notebook</key> - <value>notebook_0,2</value> + <value>notebook_0,3</value> </param> <param> <key>_coordinate</key> - <value>(1068, 673)</value> + <value>(517, 767)</value> </param> <param> <key>_rotation</key> @@ -687,46 +891,42 @@ </param> </block> <block> - <key>wxgui_scopesink2</key> + <key>variable_slider</key> <param> <key>id</key> - <value>wxgui_scopesink2_0_0_0</value> + <value>interpratio</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> + <key>label</key> + <value>Timing Offset</value> </param> <param> - <key>samp_rate</key> - <value>samp_rate</value> + <key>value</key> + <value>1.00</value> </param> <param> - <key>v_scale</key> - <value>9</value> + <key>min</key> + <value>0.9</value> </param> <param> - <key>t_scale</key> - <value>0</value> + <key>max</key> + <value>1.1</value> </param> <param> - <key>ac_couple</key> - <value>False</value> + <key>num_steps</key> + <value>1000</value> </param> <param> - <key>xy_mode</key> - <value>False</value> + <key>style</key> + <value>wx.SL_HORIZONTAL</value> </param> <param> - <key>num_inputs</key> - <value>1</value> + <key>converver</key> + <value>float_converter</value> </param> <param> <key>grid_pos</key> @@ -734,101 +934,121 @@ </param> <param> <key>notebook</key> - <value>notebook_0,1</value> + <value></value> </param> <param> <key>_coordinate</key> - <value>(1070, 790)</value> + <value>(40, 684)</value> </param> <param> <key>_rotation</key> - <value>0</value> + <value>180</value> </param> </block> <block> - <key>random_source_x</key> + <key>variable_slider</key> <param> <key>id</key> - <value>random_source_x_0</value> + <value>beta_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>type</key> - <value>byte</value> + <key>label</key> + <value>Freq Beta</value> + </param> + <param> + <key>value</key> + <value>0.001</value> </param> <param> <key>min</key> - <value>0</value> + <value>0.0</value> </param> <param> <key>max</key> - <value>2</value> + <value>0.01</value> </param> <param> - <key>num_samps</key> - <value>10000</value> + <key>num_steps</key> + <value>1000</value> </param> <param> - <key>repeat</key> - <value>True</value> + <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>(13, 80)</value> + <value>(919, 7)</value> </param> <param> <key>_rotation</key> - <value>0</value> + <value>180</value> </param> </block> <block> - <key>root_raised_cosine_filter</key> + <key>variable_slider</key> <param> <key>id</key> - <value>root_raised_cosine_filter_0</value> + <value>alpha_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>type</key> - <value>interp_fir_filter_fff</value> + <key>label</key> + <value>Freq Alpha</value> </param> <param> - <key>decim</key> - <value>1</value> + <key>value</key> + <value>0.01</value> </param> <param> - <key>interp</key> - <value>spb</value> + <key>min</key> + <value>0</value> </param> <param> - <key>gain</key> - <value>2*spb</value> + <key>max</key> + <value>0.1</value> </param> <param> - <key>samp_rate</key> - <value>1.0</value> + <key>num_steps</key> + <value>1000</value> </param> <param> - <key>sym_rate</key> - <value>1./spb</value> + <key>style</key> + <value>wx.SL_HORIZONTAL</value> </param> <param> - <key>alpha</key> - <value>0.35</value> + <key>converver</key> + <value>float_converter</value> </param> <param> - <key>ntaps</key> - <value>11*spb</value> + <key>grid_pos</key> + <value></value> + </param> + <param> + <key>notebook</key> + <value></value> </param> <param> <key>_coordinate</key> - <value>(557, 140)</value> + <value>(792, 6)</value> </param> <param> <key>_rotation</key> @@ -836,10 +1056,10 @@ </param> </block> <block> - <key>root_raised_cosine_filter</key> + <key>wxgui_scopesink2</key> <param> <key>id</key> - <value>root_raised_cosine_filter_0_0</value> + <value>wxgui_scopesink2_0_0_0</value> </param> <param> <key>_enabled</key> @@ -847,39 +1067,47 @@ </param> <param> <key>type</key> - <value>interp_fir_filter_fff</value> + <value>float</value> </param> <param> - <key>decim</key> - <value>1</value> + <key>title</key> + <value>Scope Plot</value> </param> <param> - <key>interp</key> - <value>spb</value> + <key>samp_rate</key> + <value>samp_rate</value> </param> <param> - <key>gain</key> - <value>2*spb</value> + <key>v_scale</key> + <value>9</value> </param> <param> - <key>samp_rate</key> - <value>1.0</value> + <key>t_scale</key> + <value>0</value> </param> <param> - <key>sym_rate</key> - <value>1./spb</value> + <key>ac_couple</key> + <value>False</value> </param> <param> - <key>alpha</key> - <value>0.35</value> + <key>xy_mode</key> + <value>False</value> </param> <param> - <key>ntaps</key> - <value>11*spb</value> + <key>num_inputs</key> + <value>1</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>(559, 303)</value> + <value>(1115, 961)</value> </param> <param> <key>_rotation</key> @@ -887,49 +1115,58 @@ </param> </block> <block> - <key>gr_float_to_complex</key> + <key>wxgui_scopesink2</key> <param> <key>id</key> - <value>gr_float_to_complex_0</value> + <value>wxgui_scopesink2_0_0_0_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>vlen</key> - <value>1</value> + <key>type</key> + <value>float</value> </param> <param> - <key>_coordinate</key> - <value>(897, 272)</value> + <key>title</key> + <value>Scope Plot</value> </param> <param> - <key>_rotation</key> - <value>0</value> + <key>samp_rate</key> + <value>samp_rate</value> </param> - </block> - <block> - <key>gr_null_source</key> <param> - <key>id</key> - <value>gr_null_source_1</value> + <key>v_scale</key> + <value>1.25</value> </param> <param> - <key>_enabled</key> + <key>t_scale</key> + <value>0</value> + </param> + <param> + <key>ac_couple</key> <value>False</value> </param> <param> - <key>type</key> - <value>float</value> + <key>xy_mode</key> + <value>False</value> </param> <param> - <key>vlen</key> + <key>num_inputs</key> <value>1</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>(387, 257)</value> + <value>(1113, 844)</value> </param> <param> <key>_rotation</key> @@ -937,10 +1174,10 @@ </param> </block> <block> - <key>gr_add_xx</key> + <key>wxgui_scopesink2</key> <param> <key>id</key> - <value>gr_add_xx_0_1</value> + <value>wxgui_scopesink2_0_0</value> </param> <param> <key>_enabled</key> @@ -951,43 +1188,44 @@ <value>float</value> </param> <param> - <key>num_inputs</key> - <value>2</value> + <key>title</key> + <value>Error</value> </param> <param> - <key>vlen</key> - <value>1</value> + <key>samp_rate</key> + <value>samp_rate</value> </param> <param> - <key>_coordinate</key> - <value>(430, 330)</value> + <key>v_scale</key> + <value>.5</value> </param> <param> - <key>_rotation</key> + <key>t_scale</key> <value>0</value> </param> - </block> - <block> - <key>const_source_x</key> <param> - <key>id</key> - <value>const_source_x_0_0</value> + <key>ac_couple</key> + <value>False</value> </param> <param> - <key>_enabled</key> - <value>True</value> + <key>xy_mode</key> + <value>False</value> </param> <param> - <key>type</key> - <value>float</value> + <key>num_inputs</key> + <value>1</value> </param> <param> - <key>const</key> - <value>-0.5</value> + <key>grid_pos</key> + <value></value> + </param> + <param> + <key>notebook</key> + <value>notebook_0,0</value> </param> <param> <key>_coordinate</key> - <value>(200, 360)</value> + <value>(1113, 724)</value> </param> <param> <key>_rotation</key> @@ -995,57 +1233,58 @@ </param> </block> <block> - <key>gr_uchar_to_float</key> + <key>wxgui_scopesink2</key> <param> <key>id</key> - <value>gr_uchar_to_float_0_0</value> + <value>wxgui_scopesink2_0_0_1</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>_coordinate</key> - <value>(216, 273)</value> + <key>type</key> + <value>complex</value> </param> <param> - <key>_rotation</key> - <value>0</value> + <key>title</key> + <value>Error</value> </param> - </block> - <block> - <key>random_source_x</key> <param> - <key>id</key> - <value>random_source_x_0_0</value> + <key>samp_rate</key> + <value>samp_rate</value> </param> <param> - <key>_enabled</key> - <value>True</value> + <key>v_scale</key> + <value>.5</value> </param> <param> - <key>type</key> - <value>byte</value> + <key>t_scale</key> + <value>0</value> </param> <param> - <key>min</key> - <value>0</value> + <key>ac_couple</key> + <value>False</value> </param> <param> - <key>max</key> - <value>2</value> + <key>xy_mode</key> + <value>False</value> </param> <param> - <key>num_samps</key> - <value>10000</value> + <key>num_inputs</key> + <value>1</value> </param> <param> - <key>repeat</key> - <value>True</value> + <key>grid_pos</key> + <value></value> + </param> + <param> + <key>notebook</key> + <value>notebook_0,4</value> </param> <param> <key>_coordinate</key> - <value>(15, 245)</value> + <value>(1111, 518)</value> </param> <param> <key>_rotation</key> @@ -1053,42 +1292,22 @@ </param> </block> <block> - <key>variable_slider</key> + <key>notebook</key> <param> <key>id</key> - <value>alpha</value> + <value>notebook_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>label</key> - <value>Alpha</value> - </param> - <param> - <key>value</key> - <value>2</value> - </param> - <param> - <key>min</key> - <value>0</value> - </param> - <param> - <key>max</key> - <value>10</value> - </param> - <param> - <key>num_steps</key> - <value>1000</value> - </param> - <param> <key>style</key> - <value>wx.SL_HORIZONTAL</value> + <value>wx.NB_TOP</value> </param> <param> - <key>converver</key> - <value>float_converter</value> + <key>labels</key> + <value>['error', 'phase', 'freq', 'FFT', 'Costas error']</value> </param> <param> <key>grid_pos</key> @@ -1100,7 +1319,7 @@ </param> <param> <key>_coordinate</key> - <value>(552, 4)</value> + <value>(729, 769)</value> </param> <param> <key>_rotation</key> @@ -1108,113 +1327,155 @@ </param> </block> <block> - <key>variable_slider</key> + <key>gr_channel_model</key> <param> <key>id</key> - <value>interpratio</value> + <value>gr_channel_model_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>label</key> - <value></value> + <key>noise_voltage</key> + <value>noise_amp</value> </param> <param> - <key>value</key> - <value>1.001</value> + <key>freq_offset</key> + <value>freq_offset</value> </param> <param> - <key>min</key> - <value>0.9</value> + <key>epsilon</key> + <value>interpratio</value> </param> <param> - <key>max</key> - <value>1.1</value> + <key>taps</key> + <value>1.0 + 1.0j</value> </param> <param> - <key>num_steps</key> - <value>1000</value> + <key>seed</key> + <value>42</value> </param> <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> + <key>_coordinate</key> + <value>(65, 542)</value> </param> <param> - <key>converver</key> - <value>float_converter</value> + <key>_rotation</key> + <value>0</value> </param> + </block> + <block> + <key>gr_pfb_clock_sync_ccf</key> <param> - <key>grid_pos</key> - <value></value> + <key>id</key> + <value>gr_pfb_clock_sync_ccf_0</value> </param> <param> - <key>notebook</key> - <value></value> + <key>_enabled</key> + <value>True</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>14</value> </param> <param> <key>_coordinate</key> - <value>(802, 3)</value> + <value>(512, 527)</value> </param> <param> <key>_rotation</key> - <value>180</value> + <value>0</value> </param> </block> <block> - <key>variable_slider</key> + <key>gr_throttle</key> <param> <key>id</key> - <value>beta</value> + <value>gr_throttle_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>label</key> - <value>Beta</value> + <key>type</key> + <value>complex</value> </param> <param> - <key>value</key> - <value>20e-3</value> + <key>samples_per_second</key> + <value>samp_rate</value> </param> <param> - <key>min</key> - <value>0.0</value> + <key>vlen</key> + <value>1</value> </param> <param> - <key>max</key> - <value>0.1</value> + <key>_coordinate</key> + <value>(1129, 462)</value> </param> <param> - <key>num_steps</key> - <value>1000</value> + <key>_rotation</key> + <value>0</value> </param> + </block> + <block> + <key>gr_costas_loop_cc</key> <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> + <key>id</key> + <value>gr_costas_loop_cc_0</value> </param> <param> - <key>converver</key> - <value>float_converter</value> + <key>_enabled</key> + <value>True</value> </param> <param> - <key>grid_pos</key> - <value></value> + <key>alpha</key> + <value>alpha_0</value> </param> <param> - <key>notebook</key> - <value></value> + <key>beta</key> + <value>beta_0</value> + </param> + <param> + <key>max_freq</key> + <value>5</value> + </param> + <param> + <key>min_freq</key> + <value>-5</value> + </param> + <param> + <key>order</key> + <value>4</value> </param> <param> <key>_coordinate</key> - <value>(668, 5)</value> + <value>(916, 473)</value> </param> <param> <key>_rotation</key> - <value>180</value> + <value>0</value> </param> </block> <connection> @@ -1224,30 +1485,12 @@ <sink_key>0</sink_key> </connection> <connection> - <source_block_id>gr_noise_source_x_0</source_block_id> - <sink_block_id>gr_add_xx_0_0</sink_block_id> - <source_key>0</source_key> - <sink_key>1</sink_key> - </connection> - <connection> - <source_block_id>gr_pfb_clock_sync_ccf_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_pfb_clock_sync_ccf_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> - <source_block_id>gr_float_to_complex_0</source_block_id> - <sink_block_id>gr_fractional_interpolator_xx_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> <source_block_id>gr_pfb_clock_sync_ccf_0</source_block_id> <sink_block_id>wxgui_scopesink2_0_0_0</sink_block_id> <source_key>3</source_key> @@ -1308,32 +1551,56 @@ <sink_key>0</sink_key> </connection> <connection> - <source_block_id>gr_fractional_interpolator_xx_0</source_block_id> - <sink_block_id>gr_add_xx_0_0</sink_block_id> + <source_block_id>gr_null_source_1</source_block_id> + <sink_block_id>root_raised_cosine_filter_0_0</sink_block_id> <source_key>0</source_key> <sink_key>0</sink_key> </connection> <connection> - <source_block_id>gr_add_xx_0_0</source_block_id> - <sink_block_id>gr_pfb_clock_sync_ccf_0</sink_block_id> + <source_block_id>root_raised_cosine_filter_0_0</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>root_raised_cosine_filter_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_null_source_1</source_block_id> - <sink_block_id>root_raised_cosine_filter_0_0</sink_block_id> + <source_block_id>gr_float_to_complex_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>root_raised_cosine_filter_0</source_block_id> - <sink_block_id>gr_float_to_complex_0</sink_block_id> + <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>1</sink_key> + <sink_key>0</sink_key> </connection> <connection> - <source_block_id>root_raised_cosine_filter_0_0</source_block_id> - <sink_block_id>gr_float_to_complex_0</sink_block_id> + <source_block_id>gr_costas_loop_cc_0</source_block_id> + <sink_block_id>wxgui_scopesink2_0_0_1</sink_block_id> + <source_key>1</source_key> + <sink_key>0</sink_key> + </connection> + <connection> + <source_block_id>gr_channel_model_0</source_block_id> + <sink_block_id>gr_pfb_clock_sync_ccf_0</sink_block_id> + <source_key>0</source_key> + <sink_key>0</sink_key> + </connection> + <connection> + <source_block_id>gr_pfb_clock_sync_ccf_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>gr_throttle_0</sink_block_id> <source_key>0</source_key> <sink_key>0</sink_key> </connection> |