diff options
Diffstat (limited to 'gr-digital/examples/demod/pam_sync.grc')
| -rw-r--r-- | gr-digital/examples/demod/pam_sync.grc | 524 |
1 files changed, 262 insertions, 262 deletions
diff --git a/gr-digital/examples/demod/pam_sync.grc b/gr-digital/examples/demod/pam_sync.grc index dbd4befa6..7bc071d11 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>Thu Jul 5 17:54:54 2012</timestamp> + <timestamp>Mon Jan 14 10:47:40 2013</timestamp> <block> <key>options</key> <param> @@ -84,98 +84,6 @@ </param> </block> <block> - <key>variable</key> - <param> - <key>id</key> - <value>rrctaps</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>firdes.root_raised_cosine(nfilts,1.0,1.0/(spb*nfilts), rolloff, int(11*spb*nfilts))</value> - </param> - <param> - <key>_coordinate</key> - <value>(686, -1)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>rolloff</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>0.35</value> - </param> - <param> - <key>_coordinate</key> - <value>(607, -1)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>spb</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>4.0</value> - </param> - <param> - <key>_coordinate</key> - <value>(542, -1)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>sig_amp</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>1.0</value> - </param> - <param> - <key>_coordinate</key> - <value>(861, 0)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> <key>virtual_sink</key> <param> <key>id</key> @@ -296,29 +204,6 @@ <key>variable</key> <param> <key>id</key> - <value>nfilts</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>32</value> - </param> - <param> - <key>_coordinate</key> - <value>(598, 186)</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> @@ -378,76 +263,6 @@ </param> </block> <block> - <key>gr_chunks_to_symbols_xx</key> - <param> - <key>id</key> - <value>gr_chunks_to_symbols_xx</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>in_type</key> - <value>byte</value> - </param> - <param> - <key>out_type</key> - <value>complex</value> - </param> - <param> - <key>symbol_table</key> - <value>const.points()</value> - </param> - <param> - <key>dimension</key> - <value>1</value> - </param> - <param> - <key>num_ports</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(196, 87)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>blks2_pfb_arb_resampler_ccf</key> - <param> - <key>id</key> - <value>blks2_pfb_arb_resampler_ccf_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>rate</key> - <value>spb</value> - </param> - <param> - <key>taps</key> - <value>firdes.root_raised_cosine(32, 32, 1.0, 0.35, 44*32)</value> - </param> - <param> - <key>size</key> - <value>32</value> - </param> - <param> - <key>_coordinate</key> - <value>(435, 80)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> <key>gr_channel_model</key> <param> <key>id</key> @@ -487,37 +302,6 @@ </param> </block> <block> - <key>gr_multiply_const_vxx</key> - <param> - <key>id</key> - <value>gr_multiply_const_vxx_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>const</key> - <value>sig_amp</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(659, 95)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> <key>gr_throttle</key> <param> <key>id</key> @@ -572,33 +356,6 @@ </param> </block> <block> - <key>digital_costas_loop_cc</key> - <param> - <key>id</key> - <value>digital_costas_loop_cc_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>w</key> - <value>phase_bw</value> - </param> - <param> - <key>order</key> - <value>4</value> - </param> - <param> - <key>_coordinate</key> - <value>(866, 246)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> <key>wxgui_scopesink2</key> <param> <key>id</key> @@ -1241,10 +998,226 @@ </param> </block> <block> + <key>gr_multiply_const_vxx</key> + <param> + <key>id</key> + <value>gr_multiply_const_vxx_0</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>type</key> + <value>complex</value> + </param> + <param> + <key>const</key> + <value>sig_amp</value> + </param> + <param> + <key>vlen</key> + <value>1</value> + </param> + <param> + <key>_coordinate</key> + <value>(659, 95)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>gr_chunks_to_symbols_xx</key> + <param> + <key>id</key> + <value>gr_chunks_to_symbols_xx</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>in_type</key> + <value>byte</value> + </param> + <param> + <key>out_type</key> + <value>complex</value> + </param> + <param> + <key>symbol_table</key> + <value>const.points()</value> + </param> + <param> + <key>dimension</key> + <value>1</value> + </param> + <param> + <key>num_ports</key> + <value>1</value> + </param> + <param> + <key>_coordinate</key> + <value>(178, 87)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>variable</key> + <param> + <key>id</key> + <value>spb</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>value</key> + <value>4.0</value> + </param> + <param> + <key>_coordinate</key> + <value>(513, -1)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>variable</key> + <param> + <key>id</key> + <value>rolloff</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>value</key> + <value>0.35</value> + </param> + <param> + <key>_coordinate</key> + <value>(578, -1)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>variable</key> + <param> + <key>id</key> + <value>rrctaps</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>value</key> + <value>firdes.root_raised_cosine(nfilts,1.0,1.0/(nfilts*spb), rolloff, int(11*spb*nfilts))</value> + </param> + <param> + <key>_coordinate</key> + <value>(660, 0)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>variable</key> + <param> + <key>id</key> + <value>sig_amp</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>value</key> + <value>1.0</value> + </param> + <param> + <key>_coordinate</key> + <value>(887, -1)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>variable</key> + <param> + <key>id</key> + <value>nfilts</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>value</key> + <value>32</value> + </param> + <param> + <key>_coordinate</key> + <value>(816, 0)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>blks2_pfb_arb_resampler_ccf</key> + <param> + <key>id</key> + <value>blks2_pfb_arb_resampler_ccf_0</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>rate</key> + <value>spb</value> + </param> + <param> + <key>taps</key> + <value>firdes.root_raised_cosine(nfilts, 1.0, 1.0/nfilts, rolloff, int(11*spb*nfilts))</value> + </param> + <param> + <key>size</key> + <value>nfilts</value> + </param> + <param> + <key>_coordinate</key> + <value>(411, 80)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> <key>variable_slider</key> <param> <key>id</key> - <value>noise_amp</value> + <value>freq_offset</value> </param> <param> <key>_enabled</key> @@ -1252,7 +1225,7 @@ </param> <param> <key>label</key> - <value>Channel Noise</value> + <value>Frequency Offset</value> </param> <param> <key>value</key> @@ -1260,11 +1233,11 @@ </param> <param> <key>min</key> - <value>0</value> + <value>-0.5</value> </param> <param> <key>max</key> - <value>1.0</value> + <value>0.5</value> </param> <param> <key>num_steps</key> @@ -1280,7 +1253,7 @@ </param> <param> <key>grid_pos</key> - <value>(1,2,1,1)</value> + <value>(2,2,1,1)</value> </param> <param> <key>notebook</key> @@ -1288,7 +1261,7 @@ </param> <param> <key>_coordinate</key> - <value>(125, 284)</value> + <value>(-1, 285)</value> </param> <param> <key>_rotation</key> @@ -1299,7 +1272,7 @@ <key>variable_slider</key> <param> <key>id</key> - <value>freq_offset</value> + <value>noise_amp</value> </param> <param> <key>_enabled</key> @@ -1307,7 +1280,7 @@ </param> <param> <key>label</key> - <value>Frequency Offset</value> + <value>Channel Noise</value> </param> <param> <key>value</key> @@ -1315,11 +1288,11 @@ </param> <param> <key>min</key> - <value>-0.5</value> + <value>0</value> </param> <param> <key>max</key> - <value>0.5</value> + <value>1.0</value> </param> <param> <key>num_steps</key> @@ -1335,7 +1308,7 @@ </param> <param> <key>grid_pos</key> - <value>(2,2,1,1)</value> + <value>(1,2,1,1)</value> </param> <param> <key>notebook</key> @@ -1343,7 +1316,34 @@ </param> <param> <key>_coordinate</key> - <value>(6, 284)</value> + <value>(129, 285)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>digital_costas_loop_cc</key> + <param> + <key>id</key> + <value>digital_costas_loop_cc_0</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>w</key> + <value>phase_bw</value> + </param> + <param> + <key>order</key> + <value>const.arity()</value> + </param> + <param> + <key>_coordinate</key> + <value>(866, 246)</value> </param> <param> <key>_rotation</key> @@ -1381,12 +1381,6 @@ <sink_key>0</sink_key> </connection> <connection> - <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_channel_model_0</source_block_id> <sink_block_id>digital_fll_band_edge_cc_0</sink_block_id> <source_key>0</source_key> @@ -1428,4 +1422,10 @@ <source_key>0</source_key> <sink_key>0</sink_key> </connection> + <connection> + <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> </flow_graph> |