diff options
Diffstat (limited to 'gnuradio-examples/grc/demod/pam_timing.grc')
| -rw-r--r-- | gnuradio-examples/grc/demod/pam_timing.grc | 771 |
1 files changed, 484 insertions, 287 deletions
diff --git a/gnuradio-examples/grc/demod/pam_timing.grc b/gnuradio-examples/grc/demod/pam_timing.grc index 21fb63abe..3acca51a1 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 11:00:26 2009</timestamp> + <timestamp>Wed Oct 7 18:31:11 2009</timestamp> <block> <key>options</key> <param> @@ -57,38 +57,68 @@ </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> + <key>value</key> + <value>4</value> </param> <param> - <key>min</key> + <key>_coordinate</key> + <value>(34, 915)</value> + </param> + <param> + <key>_rotation</key> <value>0</value> </param> + </block> + <block> + <key>variable</key> <param> - <key>max</key> - <value>2</value> + <key>id</key> + <value>nfilts</value> </param> <param> - <key>num_samps</key> - <value>1000</value> + <key>_enabled</key> + <value>True</value> </param> <param> - <key>repeat</key> + <key>value</key> + <value>32</value> + </param> + <param> + <key>_coordinate</key> + <value>(31, 828)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>variable</key> + <param> + <key>id</key> + <value>initphase</value> + </param> + <param> + <key>_enabled</key> <value>True</value> </param> <param> + <key>value</key> + <value>0.5</value> + </param> + <param> <key>_coordinate</key> - <value>(13, 80)</value> + <value>(110, 913)</value> </param> <param> <key>_rotation</key> @@ -96,26 +126,45 @@ </param> </block> <block> - <key>const_source_x</key> + <key>variable</key> <param> <key>id</key> - <value>const_source_x_0</value> + <value>rrctaps</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>type</key> - <value>float</value> + <key>value</key> + <value>firdes.root_raised_cosine(nfilts,1.0,1.0/(spb*nfilts), .35, 11*spb*nfilts)</value> </param> <param> - <key>const</key> - <value>-0.5</value> + <key>_coordinate</key> + <value>(110, 830)</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>320000</value> </param> <param> <key>_coordinate</key> - <value>(179, 160)</value> + <value>(128, 9)</value> </param> <param> <key>_rotation</key> @@ -170,7 +219,7 @@ </param> <param> <key>_coordinate</key> - <value>(600, -1)</value> + <value>(440, 3)</value> </param> <param> <key>_rotation</key> @@ -178,34 +227,18 @@ </param> </block> <block> - <key>gr_noise_source_x</key> + <key>gr_uchar_to_float</key> <param> <key>id</key> - <value>gr_noise_source_x_0</value> + <value>gr_uchar_to_float_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>type</key> - <value>float</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> - </param> - <param> <key>_coordinate</key> - <value>(45, 497)</value> + <value>(217, 108)</value> </param> <param> <key>_rotation</key> @@ -213,10 +246,10 @@ </param> </block> <block> - <key>root_raised_cosine_filter</key> + <key>const_source_x</key> <param> <key>id</key> - <value>root_raised_cosine_filter_0</value> + <value>const_source_x_0</value> </param> <param> <key>_enabled</key> @@ -224,39 +257,15 @@ </param> <param> <key>type</key> - <value>interp_fir_filter_fff</value> - </param> - <param> - <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>1.0</value> - </param> - <param> - <key>sym_rate</key> - <value>1./spb</value> - </param> - <param> - <key>alpha</key> - <value>0.35</value> + <value>float</value> </param> <param> - <key>ntaps</key> - <value>11*spb</value> + <key>const</key> + <value>-0.5</value> </param> <param> <key>_coordinate</key> - <value>(50, 295)</value> + <value>(213, 197)</value> </param> <param> <key>_rotation</key> @@ -267,7 +276,7 @@ <key>gr_add_xx</key> <param> <key>id</key> - <value>gr_add_xx_0_0</value> + <value>gr_add_xx_0</value> </param> <param> <key>_enabled</key> @@ -287,7 +296,7 @@ </param> <param> <key>_coordinate</key> - <value>(375, 390)</value> + <value>(440, 167)</value> </param> <param> <key>_rotation</key> @@ -295,10 +304,10 @@ </param> </block> <block> - <key>const_source_x</key> + <key>wxgui_scopesink2</key> <param> <key>id</key> - <value>const_source_x_1</value> + <value>wxgui_scopesink2_0</value> </param> <param> <key>_enabled</key> @@ -306,38 +315,47 @@ </param> <param> <key>type</key> - <value>float</value> + <value>complex</value> </param> <param> - <key>const</key> - <value>0</value> + <key>title</key> + <value>Scope Plot</value> </param> <param> - <key>_coordinate</key> - <value>(36, 723)</value> + <key>samp_rate</key> + <value>samp_rate</value> </param> <param> - <key>_rotation</key> + <key>v_scale</key> <value>0</value> </param> - </block> - <block> - <key>variable</key> <param> - <key>id</key> - <value>spb</value> + <key>t_scale</key> + <value>0</value> </param> <param> - <key>_enabled</key> - <value>True</value> + <key>ac_couple</key> + <value>False</value> </param> <param> - <key>value</key> - <value>4</value> + <key>xy_mode</key> + <value>False</value> + </param> + <param> + <key>num_inputs</key> + <value>1</value> + </param> + <param> + <key>grid_pos</key> + <value></value> + </param> + <param> + <key>notebook</key> + <value></value> </param> <param> <key>_coordinate</key> - <value>(34, 915)</value> + <value>(1155, 281)</value> </param> <param> <key>_rotation</key> @@ -345,22 +363,30 @@ </param> </block> <block> - <key>variable</key> + <key>gr_throttle</key> <param> <key>id</key> - <value>nfilts</value> + <value>gr_throttle_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>value</key> - <value>32</value> + <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>(31, 828)</value> + <value>(1128, 428)</value> </param> <param> <key>_rotation</key> @@ -368,10 +394,10 @@ </param> </block> <block> - <key>gr_throttle</key> + <key>gr_fractional_interpolator_xx</key> <param> <key>id</key> - <value>gr_throttle_0</value> + <value>gr_fractional_interpolator_xx_0</value> </param> <param> <key>_enabled</key> @@ -382,16 +408,16 @@ <value>complex</value> </param> <param> - <key>samples_per_second</key> - <value>samp_rate</value> + <key>phase_shift</key> + <value>initphase</value> </param> <param> - <key>vlen</key> - <value>1</value> + <key>interp_ratio</key> + <value>interpratio</value> </param> <param> <key>_coordinate</key> - <value>(757, 418)</value> + <value>(116, 530)</value> </param> <param> <key>_rotation</key> @@ -399,18 +425,34 @@ </param> </block> <block> - <key>gr_uchar_to_float</key> + <key>gr_noise_source_x</key> <param> <key>id</key> - <value>gr_uchar_to_float_0</value> + <value>gr_noise_source_x_0</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> + </param> + <param> <key>_coordinate</key> - <value>(261, 107)</value> + <value>(148, 595)</value> </param> <param> <key>_rotation</key> @@ -418,22 +460,30 @@ </param> </block> <block> - <key>gr_float_to_complex</key> + <key>gr_add_xx</key> <param> <key>id</key> - <value>gr_float_to_complex_0</value> + <value>gr_add_xx_0_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> + <key>type</key> + <value>complex</value> + </param> + <param> + <key>num_inputs</key> + <value>2</value> + </param> + <param> <key>vlen</key> <value>1</value> </param> <param> <key>_coordinate</key> - <value>(380, 553)</value> + <value>(393, 561)</value> </param> <param> <key>_rotation</key> @@ -441,22 +491,42 @@ </param> </block> <block> - <key>variable</key> + <key>gr_pfb_clock_sync_ccf</key> <param> <key>id</key> - <value>samp_rate</value> + <value>gr_pfb_clock_sync_ccf_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>value</key> - <value>320000</value> + <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>(128, 9)</value> + <value>(511, 527)</value> </param> <param> <key>_rotation</key> @@ -467,7 +537,7 @@ <key>wxgui_scopesink2</key> <param> <key>id</key> - <value>wxgui_scopesink2_0</value> + <value>wxgui_scopesink2_0_0</value> </param> <param> <key>_enabled</key> @@ -475,11 +545,11 @@ </param> <param> <key>type</key> - <value>complex</value> + <value>float</value> </param> <param> <key>title</key> - <value>Scope Plot</value> + <value>Error</value> </param> <param> <key>samp_rate</key> @@ -487,7 +557,7 @@ </param> <param> <key>v_scale</key> - <value>0</value> + <value>.5</value> </param> <param> <key>t_scale</key> @@ -511,42 +581,11 @@ </param> <param> <key>notebook</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(789, 258)</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> + <value>notebook_0,0</value> </param> <param> <key>_coordinate</key> - <value>(482, 130)</value> + <value>(1068, 553)</value> </param> <param> <key>_rotation</key> @@ -581,7 +620,7 @@ </param> <param> <key>_coordinate</key> - <value>(851, 531)</value> + <value>(964, 466)</value> </param> <param> <key>_rotation</key> @@ -589,53 +628,58 @@ </param> </block> <block> - <key>variable</key> + <key>wxgui_scopesink2</key> <param> <key>id</key> - <value>initphase</value> + <value>wxgui_scopesink2_0_0_0_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>_coordinate</key> - <value>(110, 913)</value> + <key>title</key> + <value>Scope Plot</value> </param> <param> - <key>_rotation</key> + <key>samp_rate</key> + <value>samp_rate</value> + </param> + <param> + <key>v_scale</key> + <value>1.25</value> + </param> + <param> + <key>t_scale</key> <value>0</value> </param> - </block> - <block> - <key>gr_fractional_interpolator_xx</key> <param> - <key>id</key> - <value>gr_fractional_interpolator_xx_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>complex</value> + <key>num_inputs</key> + <value>1</value> </param> <param> - <key>phase_shift</key> - <value>initphase</value> + <key>grid_pos</key> + <value></value> </param> <param> - <key>interp_ratio</key> - <value>interpratio</value> + <key>notebook</key> + <value>notebook_0,2</value> </param> <param> <key>_coordinate</key> - <value>(349, 662)</value> + <value>(1068, 673)</value> </param> <param> <key>_rotation</key> @@ -646,7 +690,7 @@ <key>wxgui_scopesink2</key> <param> <key>id</key> - <value>wxgui_scopesink2_0_0</value> + <value>wxgui_scopesink2_0_0_0</value> </param> <param> <key>_enabled</key> @@ -658,7 +702,7 @@ </param> <param> <key>title</key> - <value>Error</value> + <value>Scope Plot</value> </param> <param> <key>samp_rate</key> @@ -666,7 +710,7 @@ </param> <param> <key>v_scale</key> - <value>.5</value> + <value>9</value> </param> <param> <key>t_scale</key> @@ -690,11 +734,11 @@ </param> <param> <key>notebook</key> - <value>notebook_0,0</value> + <value>notebook_0,1</value> </param> <param> <key>_coordinate</key> - <value>(798, 638)</value> + <value>(1070, 790)</value> </param> <param> <key>_rotation</key> @@ -702,10 +746,10 @@ </param> </block> <block> - <key>wxgui_scopesink2</key> + <key>random_source_x</key> <param> <key>id</key> - <value>wxgui_scopesink2_0_0_0</value> + <value>random_source_x_0</value> </param> <param> <key>_enabled</key> @@ -713,47 +757,78 @@ </param> <param> <key>type</key> - <value>float</value> + <value>byte</value> </param> <param> - <key>title</key> - <value>Scope Plot</value> + <key>min</key> + <value>0</value> </param> <param> - <key>samp_rate</key> - <value>samp_rate</value> + <key>max</key> + <value>2</value> </param> <param> - <key>v_scale</key> - <value>9</value> + <key>num_samps</key> + <value>10000</value> </param> <param> - <key>t_scale</key> + <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>root_raised_cosine_filter</key> + <param> + <key>id</key> + <value>root_raised_cosine_filter_0</value> + </param> <param> - <key>ac_couple</key> - <value>False</value> + <key>_enabled</key> + <value>True</value> </param> <param> - <key>xy_mode</key> - <value>False</value> + <key>type</key> + <value>interp_fir_filter_fff</value> </param> <param> - <key>num_inputs</key> + <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>notebook_0,1</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>(792, 777)</value> + <value>(557, 140)</value> </param> <param> <key>_rotation</key> @@ -761,10 +836,10 @@ </param> </block> <block> - <key>wxgui_scopesink2</key> + <key>root_raised_cosine_filter</key> <param> <key>id</key> - <value>wxgui_scopesink2_0_0_0_0</value> + <value>root_raised_cosine_filter_0_0</value> </param> <param> <key>_enabled</key> @@ -772,47 +847,120 @@ </param> <param> <key>type</key> - <value>float</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>1.25</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>gr_float_to_complex</key> + <param> + <key>id</key> + <value>gr_float_to_complex_0</value> + </param> <param> - <key>ac_couple</key> - <value>False</value> + <key>_enabled</key> + <value>True</value> </param> <param> - <key>xy_mode</key> + <key>vlen</key> + <value>1</value> + </param> + <param> + <key>_coordinate</key> + <value>(897, 272)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>gr_null_source</key> + <param> + <key>id</key> + <value>gr_null_source_1</value> + </param> + <param> + <key>_enabled</key> <value>False</value> </param> <param> - <key>num_inputs</key> + <key>type</key> + <value>float</value> + </param> + <param> + <key>vlen</key> <value>1</value> </param> <param> - <key>grid_pos</key> - <value></value> + <key>_coordinate</key> + <value>(387, 257)</value> </param> <param> - <key>notebook</key> - <value>notebook_0,2</value> + <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>(797, 915)</value> + <value>(430, 330)</value> </param> <param> <key>_rotation</key> @@ -820,42 +968,45 @@ </param> </block> <block> - <key>gr_pfb_clock_sync_ccf</key> + <key>const_source_x</key> <param> <key>id</key> - <value>gr_pfb_clock_sync_ccf_0</value> + <value>const_source_x_0_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>sps</key> - <value>spb</value> + <key>type</key> + <value>float</value> </param> <param> - <key>alpha</key> - <value>alpha</value> + <key>const</key> + <value>-0.5</value> </param> <param> - <key>beta</key> - <value>beta</value> + <key>_coordinate</key> + <value>(200, 360)</value> </param> <param> - <key>taps</key> - <value>rrctaps</value> + <key>_rotation</key> + <value>0</value> </param> + </block> + <block> + <key>gr_uchar_to_float</key> <param> - <key>filter_size</key> - <value>nfilts</value> + <key>id</key> + <value>gr_uchar_to_float_0_0</value> </param> <param> - <key>init_phase</key> - <value>14</value> + <key>_enabled</key> + <value>True</value> </param> <param> <key>_coordinate</key> - <value>(346, 773)</value> + <value>(216, 273)</value> </param> <param> <key>_rotation</key> @@ -863,22 +1014,38 @@ </param> </block> <block> - <key>variable</key> + <key>random_source_x</key> <param> <key>id</key> - <value>rrctaps</value> + <value>random_source_x_0_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>(15, 245)</value> </param> <param> <key>_rotation</key> @@ -889,7 +1056,7 @@ <key>variable_slider</key> <param> <key>id</key> - <value>beta</value> + <value>alpha</value> </param> <param> <key>_enabled</key> @@ -897,19 +1064,19 @@ </param> <param> <key>label</key> - <value>Beta</value> + <value>Alpha</value> </param> <param> <key>value</key> - <value>10e-3</value> + <value>2</value> </param> <param> <key>min</key> - <value>0.0</value> + <value>0</value> </param> <param> <key>max</key> - <value>0.1</value> + <value>10</value> </param> <param> <key>num_steps</key> @@ -933,7 +1100,7 @@ </param> <param> <key>_coordinate</key> - <value>(871, 0)</value> + <value>(552, 4)</value> </param> <param> <key>_rotation</key> @@ -944,7 +1111,7 @@ <key>variable_slider</key> <param> <key>id</key> - <value>alpha</value> + <value>interpratio</value> </param> <param> <key>_enabled</key> @@ -952,19 +1119,19 @@ </param> <param> <key>label</key> - <value>Alpha</value> + <value></value> </param> <param> <key>value</key> - <value>2</value> + <value>1.001</value> </param> <param> <key>min</key> - <value>0</value> + <value>0.9</value> </param> <param> <key>max</key> - <value>10</value> + <value>1.1</value> </param> <param> <key>num_steps</key> @@ -988,18 +1155,18 @@ </param> <param> <key>_coordinate</key> - <value>(757, -1)</value> + <value>(802, 3)</value> </param> <param> <key>_rotation</key> - <value>0</value> + <value>180</value> </param> </block> <block> <key>variable_slider</key> <param> <key>id</key> - <value>interpratio</value> + <value>beta</value> </param> <param> <key>_enabled</key> @@ -1007,19 +1174,19 @@ </param> <param> <key>label</key> - <value></value> + <value>Beta</value> </param> <param> <key>value</key> - <value>1.001</value> + <value>20e-3</value> </param> <param> <key>min</key> - <value>0</value> + <value>0.0</value> </param> <param> <key>max</key> - <value>2</value> + <value>0.1</value> </param> <param> <key>num_steps</key> @@ -1043,7 +1210,7 @@ </param> <param> <key>_coordinate</key> - <value>(757, 133)</value> + <value>(668, 5)</value> </param> <param> <key>_rotation</key> @@ -1051,93 +1218,123 @@ </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_block_id>gr_throttle_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_uchar_to_float_0</source_block_id> - <sink_block_id>gr_add_xx_0</sink_block_id> + <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>0</sink_key> + <sink_key>1</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_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>1</sink_key> + <sink_key>0</sink_key> </connection> <connection> - <source_block_id>gr_add_xx_0</source_block_id> - <sink_block_id>root_raised_cosine_filter_0</sink_block_id> + <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_throttle_0</source_block_id> - <sink_block_id>wxgui_scopesink2_0</sink_block_id> + <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> + <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_0</sink_block_id> + <source_key>2</source_key> + <sink_key>0</sink_key> + </connection> + <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>root_raised_cosine_filter_0</source_block_id> - <sink_block_id>gr_add_xx_0_0</sink_block_id> + <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>gr_noise_source_x_0</source_block_id> - <sink_block_id>gr_add_xx_0_0</sink_block_id> + <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_add_xx_0_0</source_block_id> - <sink_block_id>gr_float_to_complex_0</sink_block_id> + <source_block_id>gr_add_xx_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>const_source_x_1</source_block_id> - <sink_block_id>gr_float_to_complex_0</sink_block_id> + <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>gr_pfb_clock_sync_ccf_0</source_block_id> - <sink_block_id>gr_throttle_0</sink_block_id> + <source_block_id>gr_add_xx_0_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_pfb_clock_sync_ccf_0</source_block_id> - <sink_block_id>wxgui_scopesink2_0_0</sink_block_id> - <source_key>1</source_key> + <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_float_to_complex_0</source_block_id> - <sink_block_id>gr_fractional_interpolator_xx_0</sink_block_id> + <source_block_id>gr_fractional_interpolator_xx_0</source_block_id> + <sink_block_id>gr_add_xx_0_0</sink_block_id> <source_key>0</source_key> <sink_key>0</sink_key> </connection> <connection> - <source_block_id>gr_fractional_interpolator_xx_0</source_block_id> + <source_block_id>gr_add_xx_0_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>wxgui_scopesink2_0_0_0</sink_block_id> - <source_key>3</source_key> + <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_pfb_clock_sync_ccf_0</source_block_id> - <sink_block_id>wxgui_scopesink2_0_0_0_0</sink_block_id> - <source_key>2</source_key> + <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>1</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_key>0</source_key> <sink_key>0</sink_key> </connection> </flow_graph> |