diff options
Diffstat (limited to 'gr-digital/examples/demod/pam_sync.grc')
| -rw-r--r-- | gr-digital/examples/demod/pam_sync.grc | 1117 |
1 files changed, 402 insertions, 715 deletions
diff --git a/gr-digital/examples/demod/pam_sync.grc b/gr-digital/examples/demod/pam_sync.grc index 8571995a5..f870a0b06 100644 --- a/gr-digital/examples/demod/pam_sync.grc +++ b/gr-digital/examples/demod/pam_sync.grc @@ -1,6 +1,6 @@ <?xml version='1.0' encoding='ASCII'?> <flow_graph> - <timestamp>Sat Mar 6 17:17:22 2010</timestamp> + <timestamp>Thu Jul 5 17:54:54 2012</timestamp> <block> <key>options</key> <param> @@ -44,12 +44,16 @@ <value>True</value> </param> <param> + <key>max_nouts</key> + <value>0</value> + </param> + <param> <key>realtime_scheduling</key> <value></value> </param> <param> <key>_coordinate</key> - <value>(10, 10)</value> + <value>(-1, 0)</value> </param> <param> <key>_rotation</key> @@ -57,37 +61,22 @@ </param> </block> <block> - <key>gr_uchar_to_float</key> + <key>variable</key> <param> <key>id</key> - <value>gr_uchar_to_float_0</value> + <value>const</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> + <key>value</key> + <value>digital.qpsk_constellation()</value> </param> <param> <key>_coordinate</key> - <value>(216, 273)</value> + <value>(336, -2)</value> </param> <param> <key>_rotation</key> @@ -98,7 +87,7 @@ <key>variable</key> <param> <key>id</key> - <value>samp_rate</value> + <value>rrctaps</value> </param> <param> <key>_enabled</key> @@ -106,11 +95,11 @@ </param> <param> <key>value</key> - <value>32000</value> + <value>firdes.root_raised_cosine(nfilts,1.0,1.0/(spb*nfilts), rolloff, int(11*spb*nfilts))</value> </param> <param> <key>_coordinate</key> - <value>(128, 9)</value> + <value>(686, -1)</value> </param> <param> <key>_rotation</key> @@ -118,54 +107,22 @@ </param> </block> <block> - <key>variable_slider</key> + <key>variable</key> <param> <key>id</key> - <value>freq_offset</value> + <value>rolloff</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> + <value>0.35</value> </param> <param> <key>_coordinate</key> - <value>(293, 684)</value> + <value>(607, -1)</value> </param> <param> <key>_rotation</key> @@ -173,38 +130,22 @@ </param> </block> <block> - <key>random_source_x</key> + <key>variable</key> <param> <key>id</key> - <value>random_source_x_0</value> + <value>spb</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> + <key>value</key> + <value>4.0</value> </param> <param> <key>_coordinate</key> - <value>(13, 80)</value> + <value>(542, -1)</value> </param> <param> <key>_rotation</key> @@ -212,38 +153,22 @@ </param> </block> <block> - <key>random_source_x</key> + <key>variable</key> <param> <key>id</key> - <value>random_source_x_0_0</value> + <value>sig_amp</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> + <key>value</key> + <value>1.0</value> </param> <param> <key>_coordinate</key> - <value>(15, 245)</value> + <value>(861, 0)</value> </param> <param> <key>_rotation</key> @@ -251,26 +176,22 @@ </param> </block> <block> - <key>const_source_x</key> + <key>virtual_sink</key> <param> <key>id</key> - <value>const_source_x_0</value> + <value>virtual_sink_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> + <key>stream_id</key> + <value>input_signal_probe</value> </param> <param> <key>_coordinate</key> - <value>(213, 197)</value> + <value>(330, 183)</value> </param> <param> <key>_rotation</key> @@ -278,10 +199,10 @@ </param> </block> <block> - <key>const_source_x</key> + <key>gr_pfb_clock_sync_xxx</key> <param> <key>id</key> - <value>const_source_x_0_0</value> + <value>gr_pfb_clock_sync_xxx_0</value> </param> <param> <key>_enabled</key> @@ -289,46 +210,43 @@ </param> <param> <key>type</key> - <value>float</value> + <value>ccf</value> </param> <param> - <key>const</key> - <value>-0.5*(pam_amp-1)</value> + <key>sps</key> + <value>spb</value> </param> <param> - <key>_coordinate</key> - <value>(200, 360)</value> + <key>alpha</key> + <value>time_alpha</value> </param> <param> - <key>_rotation</key> - <value>0</value> + <key>beta</key> + <value>time_beta</value> </param> - </block> - <block> - <key>gr_add_xx</key> <param> - <key>id</key> - <value>gr_add_xx_0</value> + <key>taps</key> + <value>rrctaps</value> </param> <param> - <key>_enabled</key> - <value>True</value> + <key>filter_size</key> + <value>nfilts</value> </param> <param> - <key>type</key> - <value>float</value> + <key>init_phase</key> + <value>16</value> </param> <param> - <key>num_inputs</key> - <value>2</value> + <key>max_dev</key> + <value>1.5</value> </param> <param> - <key>vlen</key> + <key>osps</key> <value>1</value> </param> <param> <key>_coordinate</key> - <value>(440, 167)</value> + <value>(598, 241)</value> </param> <param> <key>_rotation</key> @@ -336,10 +254,10 @@ </param> </block> <block> - <key>gr_add_xx</key> + <key>digital_fll_band_edge_cc</key> <param> <key>id</key> - <value>gr_add_xx_0_1</value> + <value>digital_fll_band_edge_cc_0</value> </param> <param> <key>_enabled</key> @@ -347,19 +265,27 @@ </param> <param> <key>type</key> - <value>float</value> + <value>cc</value> </param> <param> - <key>num_inputs</key> - <value>2</value> + <key>samps_per_sym</key> + <value>spb</value> </param> <param> - <key>vlen</key> - <value>1</value> + <key>rolloff</key> + <value>rolloff</value> + </param> + <param> + <key>filter_size</key> + <value>44</value> + </param> + <param> + <key>w</key> + <value>freq_bw</value> </param> <param> <key>_coordinate</key> - <value>(430, 330)</value> + <value>(331, 239)</value> </param> <param> <key>_rotation</key> @@ -382,7 +308,7 @@ </param> <param> <key>_coordinate</key> - <value>(435, 686)</value> + <value>(598, 186)</value> </param> <param> <key>_rotation</key> @@ -390,54 +316,22 @@ </param> </block> <block> - <key>variable_slider</key> + <key>variable</key> <param> <key>id</key> - <value>noise_amp</value> + <value>samp_rate</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> + <value>128000</value> </param> <param> <key>_coordinate</key> - <value>(168, 684)</value> + <value>(193, -1)</value> </param> <param> <key>_rotation</key> @@ -445,77 +339,38 @@ </param> </block> <block> - <key>variable_slider</key> + <key>random_source_x</key> <param> <key>id</key> - <value>interpratio</value> + <value>random_source_x</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> + <key>type</key> + <value>byte</value> </param> <param> <key>min</key> - <value>0.99</value> + <value>0</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> + <value>const.arity()</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> + <key>num_samps</key> + <value>10000000</value> </param> <param> - <key>_enabled</key> + <key>repeat</key> <value>True</value> </param> <param> - <key>value</key> - <value>2</value> - </param> - <param> <key>_coordinate</key> - <value>(223, 9)</value> + <value>(0, 72)</value> </param> <param> <key>_rotation</key> @@ -523,45 +378,38 @@ </param> </block> <block> - <key>variable</key> + <key>gr_chunks_to_symbols_xx</key> <param> <key>id</key> - <value>sig_amp</value> + <value>gr_chunks_to_symbols_xx</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>value</key> - <value>1</value> + <key>in_type</key> + <value>byte</value> </param> <param> - <key>_coordinate</key> - <value>(315, 9)</value> + <key>out_type</key> + <value>complex</value> </param> <param> - <key>_rotation</key> - <value>0</value> + <key>symbol_table</key> + <value>const.points()</value> </param> - </block> - <block> - <key>variable</key> <param> - <key>id</key> - <value>rolloff</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> + <key>dimension</key> + <value>1</value> </param> <param> - <key>value</key> - <value>0.35</value> + <key>num_ports</key> + <value>1</value> </param> <param> <key>_coordinate</key> - <value>(397, 9)</value> + <value>(196, 87)</value> </param> <param> <key>_rotation</key> @@ -569,30 +417,30 @@ </param> </block> <block> - <key>gr_throttle</key> + <key>blks2_pfb_arb_resampler_ccf</key> <param> <key>id</key> - <value>gr_throttle_0</value> + <value>blks2_pfb_arb_resampler_ccf_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>type</key> - <value>complex</value> + <key>rate</key> + <value>spb</value> </param> <param> - <key>samples_per_second</key> - <value>samp_rate</value> + <key>taps</key> + <value>firdes.root_raised_cosine(32, 32, 1.0, 0.35, 44*32)</value> </param> <param> - <key>vlen</key> - <value>1</value> + <key>size</key> + <value>32</value> </param> <param> <key>_coordinate</key> - <value>(253, 575)</value> + <value>(435, 80)</value> </param> <param> <key>_rotation</key> @@ -600,109 +448,69 @@ </param> </block> <block> - <key>variable_slider</key> + <key>gr_channel_model</key> <param> <key>id</key> - <value>time_beta</value> + <value>gr_channel_model_0</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> + <key>noise_voltage</key> + <value>noise_amp</value> </param> <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> + <key>freq_offset</key> + <value>freq_offset</value> </param> <param> - <key>converver</key> - <value>float_converter</value> + <key>epsilon</key> + <value>interpratio</value> </param> <param> - <key>grid_pos</key> - <value></value> + <key>taps</key> + <value>1.0</value> </param> <param> - <key>notebook</key> - <value></value> + <key>seed</key> + <value>42</value> </param> <param> <key>_coordinate</key> - <value>(606, 8)</value> + <value>(46, 183)</value> </param> <param> <key>_rotation</key> - <value>180</value> + <value>0</value> </param> </block> <block> - <key>variable_slider</key> + <key>gr_multiply_const_vxx</key> <param> <key>id</key> - <value>time_alpha</value> + <value>gr_multiply_const_vxx_0</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> + <key>type</key> + <value>complex</value> </param> <param> - <key>min</key> - <value>0</value> + <key>const</key> + <value>sig_amp</value> </param> <param> - <key>max</key> + <key>vlen</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> + <value>(659, 95)</value> </param> <param> <key>_rotation</key> @@ -710,54 +518,30 @@ </param> </block> <block> - <key>variable_slider</key> + <key>gr_throttle</key> <param> <key>id</key> - <value>phase_alpha</value> + <value>gr_throttle_0</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> + <key>type</key> + <value>complex</value> </param> <param> - <key>grid_pos</key> - <value></value> + <key>samples_per_second</key> + <value>samp_rate</value> </param> <param> - <key>notebook</key> - <value></value> + <key>vlen</key> + <value>1</value> </param> <param> <key>_coordinate</key> - <value>(953, 8)</value> + <value>(857, 95)</value> </param> <param> <key>_rotation</key> @@ -765,85 +549,41 @@ </param> </block> <block> - <key>variable_slider</key> + <key>virtual_source</key> <param> <key>id</key> - <value>phase_beta</value> + <value>virtual_source_0</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> + <key>stream_id</key> + <value>input_signal_probe</value> </param> <param> <key>_coordinate</key> - <value>(1066, 8)</value> + <value>(835, 562)</value> </param> <param> <key>_rotation</key> - <value>180</value> + <value>0</value> </param> </block> <block> - <key>gr_costas_loop_cc</key> + <key>digital_costas_loop_cc</key> <param> <key>id</key> - <value>gr_costas_loop_cc_0</value> + <value>digital_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> + <key>w</key> + <value>phase_bw</value> </param> <param> <key>order</key> @@ -851,7 +591,7 @@ </param> <param> <key>_coordinate</key> - <value>(915, 560)</value> + <value>(866, 246)</value> </param> <param> <key>_rotation</key> @@ -862,7 +602,7 @@ <key>wxgui_scopesink2</key> <param> <key>id</key> - <value>wxgui_scopesink2_0</value> + <value>wxgui_scopesink2_0_0_1</value> </param> <param> <key>_enabled</key> @@ -874,7 +614,7 @@ </param> <param> <key>title</key> - <value>Input Signal</value> + <value>Pre-sync Signal</value> </param> <param> <key>samp_rate</key> @@ -882,7 +622,7 @@ </param> <param> <key>v_scale</key> - <value>0</value> + <value>.5</value> </param> <param> <key>v_offset</key> @@ -914,34 +654,19 @@ </param> <param> <key>notebook</key> - <value>notebook_0,0</value> - </param> - <param> - <key>_coordinate</key> - <value>(1116, 559)</value> + <value>notebook_0,1</value> </param> <param> - <key>_rotation</key> - <value>0</value> + <key>trig_mode</key> + <value>gr.gr_TRIG_MODE_AUTO</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> + <key>y_axis_label</key> + <value>Counts</value> </param> <param> <key>_coordinate</key> - <value>(436, 755)</value> + <value>(1081, 439)</value> </param> <param> <key>_rotation</key> @@ -949,85 +674,70 @@ </param> </block> <block> - <key>notebook</key> + <key>wxgui_fftsink2</key> <param> <key>id</key> - <value>notebook_0</value> + <value>wxgui_fftsink2_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> + <key>type</key> + <value>complex</value> </param> <param> - <key>notebook</key> - <value></value> + <key>title</key> + <value>Received spectrum</value> </param> <param> - <key>_coordinate</key> - <value>(203, 823)</value> + <key>samp_rate</key> + <value>samp_rate</value> </param> <param> - <key>_rotation</key> + <key>baseband_freq</key> <value>0</value> </param> - </block> - <block> - <key>wxgui_scopesink2</key> - <param> - <key>id</key> - <value>wxgui_scopesink2_0_0_1</value> - </param> <param> - <key>_enabled</key> - <value>True</value> + <key>y_per_div</key> + <value>10</value> </param> <param> - <key>type</key> - <value>complex</value> + <key>y_divs</key> + <value>10</value> </param> <param> - <key>title</key> - <value>Input Signal</value> + <key>ref_level</key> + <value>10</value> </param> <param> - <key>samp_rate</key> - <value>samp_rate</value> + <key>ref_scale</key> + <value>2.0</value> </param> <param> - <key>v_scale</key> - <value>.5</value> + <key>fft_size</key> + <value>1024</value> </param> <param> - <key>v_offset</key> - <value>0</value> + <key>fft_rate</key> + <value>30</value> </param> <param> - <key>t_scale</key> - <value>0</value> + <key>peak_hold</key> + <value>False</value> </param> <param> - <key>ac_couple</key> + <key>average</key> <value>False</value> </param> <param> - <key>xy_mode</key> - <value>False</value> + <key>avg_alpha</key> + <value>0</value> </param> <param> - <key>num_inputs</key> - <value>1</value> + <key>win</key> + <value>None</value> </param> <param> <key>win_size</key> @@ -1042,8 +752,12 @@ <value>notebook_0,1</value> </param> <param> + <key>freqvar</key> + <value>None</value> + </param> + <param> <key>_coordinate</key> - <value>(975, 312)</value> + <value>(1081, 563)</value> </param> <param> <key>_rotation</key> @@ -1054,7 +768,7 @@ <key>wxgui_fftsink2</key> <param> <key>id</key> - <value>wxgui_fftsink2_0</value> + <value>wxgui_fftsink2_0_0</value> </param> <param> <key>_enabled</key> @@ -1066,7 +780,7 @@ </param> <param> <key>title</key> - <value>Input Frequency</value> + <value>Post-sync spectrum</value> </param> <param> <key>samp_rate</key> @@ -1126,195 +840,200 @@ </param> <param> <key>notebook</key> - <value>notebook_0,1</value> + <value>notebook_0,0</value> + </param> + <param> + <key>freqvar</key> + <value>None</value> </param> <param> <key>_coordinate</key> - <value>(1116, 355)</value> + <value>(347, 516)</value> </param> <param> <key>_rotation</key> - <value>0</value> + <value>180</value> </param> </block> <block> - <key>virtual_source</key> + <key>wxgui_scopesink2</key> <param> <key>id</key> - <value>virtual_source_0</value> + <value>wxgui_scopesink2_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>stream_id</key> - <value>input_signal_probe</value> + <key>type</key> + <value>complex</value> </param> <param> - <key>_coordinate</key> - <value>(801, 453)</value> + <key>title</key> + <value>Post-sync Signal</value> </param> <param> - <key>_rotation</key> - <value>0</value> + <key>samp_rate</key> + <value>samp_rate</value> </param> - </block> - <block> - <key>virtual_sink</key> <param> - <key>id</key> - <value>virtual_sink_0</value> + <key>v_scale</key> + <value>0</value> </param> <param> - <key>_enabled</key> - <value>True</value> + <key>v_offset</key> + <value>0</value> </param> <param> - <key>stream_id</key> - <value>input_signal_probe</value> + <key>t_scale</key> + <value>0</value> </param> <param> - <key>_coordinate</key> - <value>(280, 475)</value> + <key>ac_couple</key> + <value>False</value> </param> <param> - <key>_rotation</key> - <value>0</value> + <key>xy_mode</key> + <value>True</value> </param> - </block> - <block> - <key>wxgui_fftsink2</key> <param> - <key>id</key> - <value>wxgui_fftsink2_0_0</value> + <key>num_inputs</key> + <value>1</value> </param> <param> - <key>_enabled</key> - <value>True</value> + <key>win_size</key> + <value></value> </param> <param> - <key>type</key> - <value>complex</value> + <key>grid_pos</key> + <value></value> </param> <param> - <key>title</key> - <value>Output Frequency</value> + <key>notebook</key> + <value>notebook_0,0</value> </param> <param> - <key>samp_rate</key> - <value>samp_rate</value> + <key>trig_mode</key> + <value>gr.gr_TRIG_MODE_AUTO</value> </param> <param> - <key>baseband_freq</key> - <value>0</value> + <key>y_axis_label</key> + <value>Counts</value> </param> <param> - <key>y_per_div</key> - <value>10</value> + <key>_coordinate</key> + <value>(1085, 213)</value> </param> <param> - <key>y_divs</key> - <value>10</value> + <key>_rotation</key> + <value>0</value> </param> + </block> + <block> + <key>variable_slider</key> <param> - <key>ref_level</key> - <value>10</value> + <key>id</key> + <value>freq_bw</value> </param> <param> - <key>ref_scale</key> - <value>2.0</value> + <key>_enabled</key> + <value>True</value> </param> <param> - <key>fft_size</key> - <value>1024</value> + <key>label</key> + <value>FLL Bandwidth</value> </param> <param> - <key>fft_rate</key> - <value>30</value> + <key>value</key> + <value>0</value> </param> <param> - <key>peak_hold</key> - <value>False</value> + <key>min</key> + <value>0.0</value> </param> <param> - <key>average</key> - <value>False</value> + <key>max</key> + <value>0.05</value> </param> <param> - <key>avg_alpha</key> - <value>0</value> + <key>num_steps</key> + <value>1000</value> </param> <param> - <key>win</key> - <value>None</value> + <key>style</key> + <value>wx.SL_HORIZONTAL</value> </param> <param> - <key>win_size</key> - <value></value> + <key>converver</key> + <value>float_converter</value> </param> <param> <key>grid_pos</key> - <value></value> + <value>(4,2,1,1)</value> </param> <param> <key>notebook</key> - <value>notebook_0,0</value> + <value></value> </param> <param> <key>_coordinate</key> - <value>(663, 687)</value> + <value>(341, 373)</value> </param> <param> <key>_rotation</key> - <value>0</value> + <value>180</value> </param> </block> <block> - <key>gr_pfb_clock_sync_xxx</key> + <key>variable_slider</key> <param> <key>id</key> - <value>gr_pfb_clock_sync_xxx_0</value> + <value>time_alpha</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>type</key> - <value>ccf</value> + <key>label</key> + <value>Timing Alpha</value> </param> <param> - <key>sps</key> - <value>spb</value> + <key>value</key> + <value>0</value> </param> <param> - <key>alpha</key> - <value>time_alpha</value> + <key>min</key> + <value>0</value> </param> <param> - <key>beta</key> - <value>time_beta</value> + <key>max</key> + <value>1</value> </param> <param> - <key>taps</key> - <value>rrctaps</value> + <key>num_steps</key> + <value>1000</value> </param> <param> - <key>filter_size</key> - <value>nfilts</value> + <key>style</key> + <value>wx.SL_HORIZONTAL</value> </param> <param> - <key>init_phase</key> - <value>16</value> + <key>converver</key> + <value>float_converter</value> </param> <param> - <key>max_dev</key> - <value>1.5</value> + <key>grid_pos</key> + <value>(5,2,1,1)</value> + </param> + <param> + <key>notebook</key> + <value></value> </param> <param> <key>_coordinate</key> - <value>(662, 527)</value> + <value>(598, 388)</value> </param> <param> <key>_rotation</key> @@ -1322,92 +1041,109 @@ </param> </block> <block> - <key>gr_float_to_complex</key> + <key>variable_slider</key> <param> <key>id</key> - <value>gr_float_to_complex_0</value> + <value>time_beta</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> + <key>label</key> + <value>Timing Beta</value> </param> <param> - <key>_rotation</key> + <key>value</key> <value>0</value> </param> - </block> - <block> - <key>gr_channel_model</key> <param> - <key>id</key> - <value>gr_channel_model_0</value> + <key>min</key> + <value>0.0</value> </param> <param> - <key>_enabled</key> - <value>True</value> + <key>max</key> + <value>0.1</value> </param> <param> - <key>noise_voltage</key> - <value>noise_amp</value> + <key>num_steps</key> + <value>1000</value> </param> <param> - <key>freq_offset</key> - <value>freq_offset</value> + <key>style</key> + <value>wx.SL_HORIZONTAL</value> </param> <param> - <key>epsilon</key> - <value>interpratio</value> + <key>converver</key> + <value>float_converter</value> </param> <param> - <key>taps</key> - <value>1.0</value> + <key>grid_pos</key> + <value>(6,2,1,1)</value> </param> <param> - <key>seed</key> - <value>42</value> + <key>notebook</key> + <value></value> </param> <param> <key>_coordinate</key> - <value>(60, 443)</value> + <value>(708, 388)</value> </param> <param> <key>_rotation</key> - <value>0</value> + <value>180</value> </param> </block> <block> - <key>gr_multiply_const_vxx</key> + <key>variable_slider</key> <param> <key>id</key> - <value>gr_multiply_const_vxx_0</value> + <value>phase_bw</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>type</key> - <value>complex</value> + <key>label</key> + <value>Costas Loop (Phase) Bandwidth</value> </param> <param> - <key>const</key> - <value>sig_amp</value> + <key>value</key> + <value>0</value> </param> <param> - <key>vlen</key> - <value>1</value> + <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>(7,2,1,1)</value> + </param> + <param> + <key>notebook</key> + <value></value> </param> <param> <key>_coordinate</key> - <value>(670, 322)</value> + <value>(866, 313)</value> </param> <param> <key>_rotation</key> @@ -1415,30 +1151,34 @@ </param> </block> <block> - <key>blks2_pfb_arb_resampler_ccf</key> + <key>notebook</key> <param> <key>id</key> - <value>blks2_pfb_arb_resampler_ccf_0</value> + <value>notebook_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>rate</key> - <value>spb</value> + <key>style</key> + <value>wx.NB_TOP</value> </param> <param> - <key>taps</key> - <value>firdes.root_raised_cosine(32, 32, 1.0, 0.35, 44*32)</value> + <key>labels</key> + <value>['Synched Signal', 'Received Signal']</value> </param> <param> - <key>size</key> - <value>32</value> + <key>grid_pos</key> + <value>(1,1,8,1)</value> + </param> + <param> + <key>notebook</key> + <value></value> </param> <param> <key>_coordinate</key> - <value>(778, 180)</value> + <value>(9, 601)</value> </param> <param> <key>_rotation</key> @@ -1446,76 +1186,65 @@ </param> </block> <block> - <key>gr_fll_band_edge_cc</key> + <key>variable_slider</key> <param> <key>id</key> - <value>gr_fll_band_edge_cc_0</value> + <value>interpratio</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> + <key>label</key> + <value>Timing Offset</value> </param> <param> - <key>filter_size</key> - <value>44</value> + <key>value</key> + <value>1.00</value> </param> <param> - <key>alpha</key> - <value>freq_alpha</value> + <key>min</key> + <value>0.99</value> </param> <param> - <key>beta</key> - <value>freq_beta</value> + <key>max</key> + <value>1.01</value> </param> <param> - <key>_coordinate</key> - <value>(429, 528)</value> + <key>num_steps</key> + <value>1000</value> </param> <param> - <key>_rotation</key> - <value>0</value> + <key>style</key> + <value>wx.SL_HORIZONTAL</value> </param> - </block> - <block> - <key>variable</key> <param> - <key>id</key> - <value>spb</value> + <key>converver</key> + <value>float_converter</value> </param> <param> - <key>_enabled</key> - <value>True</value> + <key>grid_pos</key> + <value>(3,2,1,1)</value> </param> <param> - <key>value</key> - <value>4.0</value> + <key>notebook</key> + <value></value> </param> <param> <key>_coordinate</key> - <value>(40, 829)</value> + <value>(60, 407)</value> </param> <param> <key>_rotation</key> - <value>0</value> + <value>180</value> </param> </block> <block> <key>variable_slider</key> <param> <key>id</key> - <value>freq_alpha</value> + <value>noise_amp</value> </param> <param> <key>_enabled</key> @@ -1523,7 +1252,7 @@ </param> <param> <key>label</key> - <value>Freq Alpha</value> + <value>Channel Noise</value> </param> <param> <key>value</key> @@ -1535,7 +1264,7 @@ </param> <param> <key>max</key> - <value>0.1</value> + <value>1.0</value> </param> <param> <key>num_steps</key> @@ -1551,7 +1280,7 @@ </param> <param> <key>grid_pos</key> - <value></value> + <value>(1,2,1,1)</value> </param> <param> <key>notebook</key> @@ -1559,7 +1288,7 @@ </param> <param> <key>_coordinate</key> - <value>(734, 10)</value> + <value>(125, 284)</value> </param> <param> <key>_rotation</key> @@ -1570,7 +1299,7 @@ <key>variable_slider</key> <param> <key>id</key> - <value>freq_beta</value> + <value>freq_offset</value> </param> <param> <key>_enabled</key> @@ -1578,7 +1307,7 @@ </param> <param> <key>label</key> - <value>Freq Beta</value> + <value>Frequency Offset</value> </param> <param> <key>value</key> @@ -1586,11 +1315,11 @@ </param> <param> <key>min</key> - <value>0.0</value> + <value>-0.5</value> </param> <param> <key>max</key> - <value>0.01</value> + <value>0.5</value> </param> <param> <key>num_steps</key> @@ -1606,7 +1335,7 @@ </param> <param> <key>grid_pos</key> - <value></value> + <value>(2,2,1,1)</value> </param> <param> <key>notebook</key> @@ -1614,130 +1343,88 @@ </param> <param> <key>_coordinate</key> - <value>(836, 9)</value> + <value>(6, 284)</value> </param> <param> <key>_rotation</key> - <value>180</value> + <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_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> + <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_add_xx_0</source_block_id> - <sink_block_id>gr_float_to_complex_0</sink_block_id> + <source_block_id>digital_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_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_block_id>gr_pfb_clock_sync_xxx_0</source_block_id> + <sink_block_id>digital_costas_loop_cc_0</sink_block_id> <source_key>0</source_key> <sink_key>0</sink_key> </connection> <connection> - <source_block_id>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_block_id>digital_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>gr_pfb_clock_sync_xxx_0</sink_block_id> + <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_pfb_clock_sync_xxx_0</source_block_id> - <sink_block_id>gr_costas_loop_cc_0</sink_block_id> + <source_block_id>gr_chunks_to_symbols_xx</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>gr_costas_loop_cc_0</source_block_id> - <sink_block_id>wxgui_scopesink2_0</sink_block_id> + <source_block_id>gr_channel_model_0</source_block_id> + <sink_block_id>digital_fll_band_edge_cc_0</sink_block_id> <source_key>0</source_key> <sink_key>0</sink_key> </connection> <connection> - <source_block_id>gr_fll_band_edge_cc_0</source_block_id> + <source_block_id>digital_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_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>gr_float_to_complex_0</source_block_id> - <sink_block_id>blks2_pfb_arb_resampler_ccf_0</sink_block_id> + <source_block_id>random_source_x</source_block_id> + <sink_block_id>gr_chunks_to_symbols_xx</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_block_id>gr_throttle_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_multiply_const_vxx_0</source_block_id> - <sink_block_id>gr_channel_model_0</sink_block_id> + <sink_block_id>gr_throttle_0</sink_block_id> <source_key>0</source_key> <sink_key>0</sink_key> </connection> |