diff options
Diffstat (limited to 'gr-digital/examples/demod/ber_simulation.grc')
| -rw-r--r-- | gr-digital/examples/demod/ber_simulation.grc | 244 |
1 files changed, 122 insertions, 122 deletions
diff --git a/gr-digital/examples/demod/ber_simulation.grc b/gr-digital/examples/demod/ber_simulation.grc index daf8bfde0d..2a3e27a496 100644 --- a/gr-digital/examples/demod/ber_simulation.grc +++ b/gr-digital/examples/demod/ber_simulation.grc @@ -1,6 +1,6 @@ <?xml version='1.0' encoding='ASCII'?> <flow_graph> - <timestamp>Thu Jul 5 15:57:06 2012</timestamp> + <timestamp>Sat Nov 10 15:31:44 2012</timestamp> <block> <key>options</key> <param> @@ -92,60 +92,6 @@ </param> </block> <block> - <key>gr_add_xx</key> - <param> - <key>id</key> - <value>gr_add_xx</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>(486, 151)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>digital_constellation_decoder_cb</key> - <param> - <key>id</key> - <value>digital_constellation_decoder_cb_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>constellation</key> - <value>const.base()</value> - </param> - <param> - <key>_coordinate</key> - <value>(618, 164)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> <key>wxgui_numbersink2</key> <param> <key>id</key> @@ -408,10 +354,65 @@ </param> </block> <block> - <key>gr_noise_source_x</key> + <key>variable_slider</key> + <param> + <key>id</key> + <value>EbN0</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>label</key> + <value>Eb/N0 (dB)</value> + </param> + <param> + <key>value</key> + <value>10</value> + </param> + <param> + <key>min</key> + <value>-10</value> + </param> + <param> + <key>max</key> + <value>200</value> + </param> + <param> + <key>num_steps</key> + <value>211</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>(311, 309)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>random_source_x</key> <param> <key>id</key> - <value>gr_noise_source_x</value> + <value>random_source_x</value> </param> <param> <key>_enabled</key> @@ -419,23 +420,27 @@ </param> <param> <key>type</key> - <value>complex</value> + <value>byte</value> </param> <param> - <key>noise_type</key> - <value>gr.GR_GAUSSIAN</value> + <key>min</key> + <value>0</value> </param> <param> - <key>amp</key> - <value>1.0 / math.sqrt(2.0 * const.bits_per_symbol() * 10**(EbN0/10))</value> + <key>max</key> + <value>const.arity()</value> </param> <param> - <key>seed</key> - <value>42</value> + <key>num_samps</key> + <value>10000000</value> + </param> + <param> + <key>repeat</key> + <value>True</value> </param> <param> <key>_coordinate</key> - <value>(16, 224)</value> + <value>(17, 125)</value> </param> <param> <key>_rotation</key> @@ -443,10 +448,10 @@ </param> </block> <block> - <key>gr_chunks_to_symbols_xx</key> + <key>digital_chunks_to_symbols_xx</key> <param> <key>id</key> - <value>gr_chunks_to_symbols_xx</value> + <value>digital_chunks_to_symbols_xx_0</value> </param> <param> <key>_enabled</key> @@ -474,7 +479,7 @@ </param> <param> <key>_coordinate</key> - <value>(240, 140)</value> + <value>(284, 70)</value> </param> <param> <key>_rotation</key> @@ -482,54 +487,53 @@ </param> </block> <block> - <key>variable_slider</key> + <key>digital_constellation_decoder_cb</key> <param> <key>id</key> - <value>EbN0</value> + <value>digital_constellation_decoder_cb_0</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>label</key> - <value>Eb/N0 (dB)</value> - </param> - <param> - <key>value</key> - <value>10</value> + <key>constellation</key> + <value>const.base()</value> </param> <param> - <key>min</key> - <value>-10</value> + <key>_coordinate</key> + <value>(622, 164)</value> </param> <param> - <key>max</key> - <value>200</value> + <key>_rotation</key> + <value>0</value> </param> + </block> + <block> + <key>gr_add_xx</key> <param> - <key>num_steps</key> - <value>211</value> + <key>id</key> + <value>gr_add_xx</value> </param> <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> + <key>_enabled</key> + <value>True</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>num_inputs</key> + <value>2</value> </param> <param> - <key>notebook</key> - <value></value> + <key>vlen</key> + <value>1</value> </param> <param> <key>_coordinate</key> - <value>(311, 309)</value> + <value>(469, 210)</value> </param> <param> <key>_rotation</key> @@ -537,10 +541,10 @@ </param> </block> <block> - <key>random_source_x</key> + <key>analog_noise_source_x</key> <param> <key>id</key> - <value>random_source_x</value> + <value>analog_noise_source_x_0</value> </param> <param> <key>_enabled</key> @@ -548,27 +552,23 @@ </param> <param> <key>type</key> - <value>byte</value> - </param> - <param> - <key>min</key> - <value>0</value> + <value>complex</value> </param> <param> - <key>max</key> - <value>const.arity()</value> + <key>noise_type</key> + <value>analog.GR_GAUSSIAN</value> </param> <param> - <key>num_samps</key> - <value>10000000</value> + <key>amp</key> + <value>1.0/math.sqrt(2.0 * const.bits_per_symbol() * 10*(EbN0/10))</value> </param> <param> - <key>repeat</key> - <value>True</value> + <key>seed</key> + <value>-42</value> </param> <param> <key>_coordinate</key> - <value>(17, 125)</value> + <value>(16, 224)</value> </param> <param> <key>_rotation</key> @@ -588,45 +588,45 @@ <sink_key>0</sink_key> </connection> <connection> - <source_block_id>gr_chunks_to_symbols_xx</source_block_id> - <sink_block_id>gr_add_xx</sink_block_id> + <source_block_id>random_source_x</source_block_id> + <sink_block_id>gr_throttle</sink_block_id> <source_key>0</source_key> <sink_key>0</sink_key> </connection> <connection> - <source_block_id>gr_noise_source_x</source_block_id> - <sink_block_id>gr_add_xx</sink_block_id> + <source_block_id>gr_add_xx</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>digital_constellation_decoder_cb_0</source_block_id> + <sink_block_id>blks2_error_rate</sink_block_id> <source_key>0</source_key> <sink_key>1</sink_key> </connection> <connection> - <source_block_id>random_source_x</source_block_id> - <sink_block_id>gr_throttle</sink_block_id> + <source_block_id>gr_add_xx</source_block_id> + <sink_block_id>digital_constellation_decoder_cb_0</sink_block_id> <source_key>0</source_key> <sink_key>0</sink_key> </connection> <connection> <source_block_id>random_source_x</source_block_id> - <sink_block_id>gr_chunks_to_symbols_xx</sink_block_id> + <sink_block_id>digital_chunks_to_symbols_xx_0</sink_block_id> <source_key>0</source_key> <sink_key>0</sink_key> </connection> <connection> - <source_block_id>gr_add_xx</source_block_id> - <sink_block_id>wxgui_scopesink2_0</sink_block_id> + <source_block_id>digital_chunks_to_symbols_xx_0</source_block_id> + <sink_block_id>gr_add_xx</sink_block_id> <source_key>0</source_key> <sink_key>0</sink_key> </connection> <connection> - <source_block_id>digital_constellation_decoder_cb_0</source_block_id> - <sink_block_id>blks2_error_rate</sink_block_id> + <source_block_id>analog_noise_source_x_0</source_block_id> + <sink_block_id>gr_add_xx</sink_block_id> <source_key>0</source_key> <sink_key>1</sink_key> </connection> - <connection> - <source_block_id>gr_add_xx</source_block_id> - <sink_block_id>digital_constellation_decoder_cb_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> </flow_graph> |