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grc: rx average over all samples of autocorrelation

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This commit is contained in:
Bastian Bloessl
2014-07-18 08:48:44 +02:00
parent 7bbaadbeb2
commit 18bb283562
3 changed files with 1432 additions and 631 deletions
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examples/wifi_phy_hier.grc
+253 -137
View File
@@ -1,6 +1,6 @@
<?xml version='1.0' encoding='ASCII'?> <?xml version='1.0' encoding='ASCII'?>
<flow_graph> <flow_graph>
<timestamp>Sat Feb 1 19:26:09 2014</timestamp> <timestamp>Fri Jul 18 08:46:33 2014</timestamp>
<block> <block>
<key>options</key> <key>options</key>
<param> <param>
@@ -51,6 +51,10 @@
<key>realtime_scheduling</key> <key>realtime_scheduling</key>
<value></value> <value></value>
</param> </param>
<param>
<key>alias</key>
<value></value>
</param>
<param> <param>
<key>_coordinate</key> <key>_coordinate</key>
<value>(10, 10)</value> <value>(10, 10)</value>
@@ -60,52 +64,6 @@
<value>0</value> <value>0</value>
</param> </param>
</block> </block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>window_size</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>48</value>
</param>
<param>
<key>_coordinate</key>
<value>(323, 14)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>sync_length</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>320</value>
</param>
<param>
<key>_coordinate</key>
<value>(196, 14)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block> <block>
<key>variable</key> <key>variable</key>
<param> <param>
@@ -120,6 +78,10 @@
<key>value</key> <key>value</key>
<value>ieee802_11.wifi_signal_field()</value> <value>ieee802_11.wifi_signal_field()</value>
</param> </param>
<param>
<key>alias</key>
<value></value>
</param>
<param> <param>
<key>_coordinate</key> <key>_coordinate</key>
<value>(518, 18)</value> <value>(518, 18)</value>
@@ -129,6 +91,60 @@
<value>0</value> <value>0</value>
</param> </param>
</block> </block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>sync_length</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>320</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(196, 14)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>window_size</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>48</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(323, 14)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block> <block>
<key>parameter</key> <key>parameter</key>
<param> <param>
@@ -155,6 +171,10 @@
<key>short_id</key> <key>short_id</key>
<value></value> <value></value>
</param> </param>
<param>
<key>alias</key>
<value></value>
</param>
<param> <param>
<key>_coordinate</key> <key>_coordinate</key>
<value>(429, 10)</value> <value>(429, 10)</value>
@@ -164,96 +184,6 @@
<value>0</value> <value>0</value>
</param> </param>
</block> </block>
<block>
<key>ieee802_11_ofdm_sync_short</key>
<param>
<key>id</key>
<value>sync_short</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>log</key>
<value>False</value>
</param>
<param>
<key>debug</key>
<value>False</value>
</param>
<param>
<key>threshold</key>
<value>0.7</value>
</param>
<param>
<key>max_samples</key>
<value>80 * 140</value>
</param>
<param>
<key>min_plateau</key>
<value>2</value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>_coordinate</key>
<value>(178, 775)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>ieee802_11_moving_average_xx</key>
<param>
<key>id</key>
<value>ieee802_11_moving_average_xx_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>type</key>
<value>float</value>
</param>
<param>
<key>length</key>
<value>window_size</value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>_coordinate</key>
<value>(876, 549)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block> <block>
<key>blocks_divide_xx</key> <key>blocks_divide_xx</key>
<param> <param>
@@ -276,6 +206,10 @@
<key>num_inputs</key> <key>num_inputs</key>
<value>2</value> <value>2</value>
</param> </param>
<param>
<key>alias</key>
<value></value>
</param>
<param> <param>
<key>affinity</key> <key>affinity</key>
<value></value> <value></value>
@@ -311,6 +245,10 @@
<key>vlen</key> <key>vlen</key>
<value>1</value> <value>1</value>
</param> </param>
<param>
<key>alias</key>
<value></value>
</param>
<param> <param>
<key>affinity</key> <key>affinity</key>
<value></value> <value></value>
@@ -366,6 +304,10 @@
<key>nthreads</key> <key>nthreads</key>
<value>1</value> <value>1</value>
</param> </param>
<param>
<key>alias</key>
<value></value>
</param>
<param> <param>
<key>affinity</key> <key>affinity</key>
<value></value> <value></value>
@@ -436,6 +378,10 @@
<key>_enabled</key> <key>_enabled</key>
<value>True</value> <value>True</value>
</param> </param>
<param>
<key>alias</key>
<value></value>
</param>
<param> <param>
<key>affinity</key> <key>affinity</key>
<value></value> <value></value>
@@ -483,6 +429,10 @@
<key>vlen</key> <key>vlen</key>
<value>1</value> <value>1</value>
</param> </param>
<param>
<key>alias</key>
<value></value>
</param>
<param> <param>
<key>affinity</key> <key>affinity</key>
<value></value> <value></value>
@@ -526,6 +476,10 @@
<key>sync_length</key> <key>sync_length</key>
<value>sync_length</value> <value>sync_length</value>
</param> </param>
<param>
<key>alias</key>
<value></value>
</param>
<param> <param>
<key>affinity</key> <key>affinity</key>
<value></value> <value></value>
@@ -573,6 +527,10 @@
<key>vlen</key> <key>vlen</key>
<value>1</value> <value>1</value>
</param> </param>
<param>
<key>alias</key>
<value></value>
</param>
<param> <param>
<key>affinity</key> <key>affinity</key>
<value></value> <value></value>
@@ -616,6 +574,10 @@
<key>vlen</key> <key>vlen</key>
<value>1</value> <value>1</value>
</param> </param>
<param>
<key>alias</key>
<value></value>
</param>
<param> <param>
<key>affinity</key> <key>affinity</key>
<value></value> <value></value>
@@ -651,6 +613,10 @@
<key>debug</key> <key>debug</key>
<value>False</value> <value>False</value>
</param> </param>
<param>
<key>alias</key>
<value></value>
</param>
<param> <param>
<key>affinity</key> <key>affinity</key>
<value></value> <value></value>
@@ -690,6 +656,10 @@
<key>debug</key> <key>debug</key>
<value>False</value> <value>False</value>
</param> </param>
<param>
<key>alias</key>
<value></value>
</param>
<param> <param>
<key>affinity</key> <key>affinity</key>
<value></value> <value></value>
@@ -729,6 +699,10 @@
<key>debug</key> <key>debug</key>
<value>False</value> <value>False</value>
</param> </param>
<param>
<key>alias</key>
<value></value>
</param>
<param> <param>
<key>affinity</key> <key>affinity</key>
<value></value> <value></value>
@@ -811,6 +785,10 @@
<key>vlen</key> <key>vlen</key>
<value>1</value> <value>1</value>
</param> </param>
<param>
<key>alias</key>
<value></value>
</param>
<param> <param>
<key>affinity</key> <key>affinity</key>
<value></value> <value></value>
@@ -850,6 +828,10 @@
<key>length</key> <key>length</key>
<value>window_size</value> <value>window_size</value>
</param> </param>
<param>
<key>alias</key>
<value></value>
</param>
<param> <param>
<key>affinity</key> <key>affinity</key>
<value></value> <value></value>
@@ -885,6 +867,10 @@
<key>vlen</key> <key>vlen</key>
<value>1</value> <value>1</value>
</param> </param>
<param>
<key>alias</key>
<value></value>
</param>
<param> <param>
<key>affinity</key> <key>affinity</key>
<value></value> <value></value>
@@ -924,6 +910,10 @@
<key>debug</key> <key>debug</key>
<value>False</value> <value>False</value>
</param> </param>
<param>
<key>alias</key>
<value></value>
</param>
<param> <param>
<key>affinity</key> <key>affinity</key>
<value></value> <value></value>
@@ -963,6 +953,10 @@
<key>len_tag_key</key> <key>len_tag_key</key>
<value>"packet_len"</value> <value>"packet_len"</value>
</param> </param>
<param>
<key>alias</key>
<value></value>
</param>
<param> <param>
<key>affinity</key> <key>affinity</key>
<value></value> <value></value>
@@ -1014,6 +1008,10 @@
<key>num_ports</key> <key>num_ports</key>
<value>1</value> <value>1</value>
</param> </param>
<param>
<key>alias</key>
<value></value>
</param>
<param> <param>
<key>affinity</key> <key>affinity</key>
<value></value> <value></value>
@@ -1045,6 +1043,10 @@
<key>_enabled</key> <key>_enabled</key>
<value>True</value> <value>True</value>
</param> </param>
<param>
<key>alias</key>
<value></value>
</param>
<param> <param>
<key>affinity</key> <key>affinity</key>
<value></value> <value></value>
@@ -1096,6 +1098,10 @@
<key>tag_preserve_head_pos</key> <key>tag_preserve_head_pos</key>
<value>1</value> <value>1</value>
</param> </param>
<param>
<key>alias</key>
<value></value>
</param>
<param> <param>
<key>affinity</key> <key>affinity</key>
<value></value> <value></value>
@@ -1229,6 +1235,10 @@
<key>len_tag_key</key> <key>len_tag_key</key>
<value>"packet_len"</value> <value>"packet_len"</value>
</param> </param>
<param>
<key>alias</key>
<value></value>
</param>
<param> <param>
<key>affinity</key> <key>affinity</key>
<value></value> <value></value>
@@ -1276,6 +1286,10 @@
<key>tagname</key> <key>tagname</key>
<value>"packet_len"</value> <value>"packet_len"</value>
</param> </param>
<param>
<key>alias</key>
<value></value>
</param>
<param> <param>
<key>affinity</key> <key>affinity</key>
<value></value> <value></value>
@@ -1331,6 +1345,10 @@
<key>nthreads</key> <key>nthreads</key>
<value>1</value> <value>1</value>
</param> </param>
<param>
<key>alias</key>
<value></value>
</param>
<param> <param>
<key>affinity</key> <key>affinity</key>
<value></value> <value></value>
@@ -1352,6 +1370,104 @@
<value>180</value> <value>180</value>
</param> </param>
</block> </block>
<block>
<key>ieee802_11_moving_average_xx</key>
<param>
<key>id</key>
<value>ieee802_11_moving_average_xx_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>type</key>
<value>float</value>
</param>
<param>
<key>length</key>
<value>window_size + 16</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>_coordinate</key>
<value>(876, 549)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>ieee802_11_ofdm_sync_short</key>
<param>
<key>id</key>
<value>sync_short</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>log</key>
<value>False</value>
</param>
<param>
<key>debug</key>
<value>False</value>
</param>
<param>
<key>threshold</key>
<value>0.7 * 0.75</value>
</param>
<param>
<key>max_samples</key>
<value>80 * 140</value>
</param>
<param>
<key>min_plateau</key>
<value>2</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>_coordinate</key>
<value>(178, 775)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<connection> <connection>
<source_block_id>pad_source_1</source_block_id> <source_block_id>pad_source_1</source_block_id>
<sink_block_id>ieee802_11_ofdm_mapper_0</sink_block_id> <sink_block_id>ieee802_11_ofdm_mapper_0</sink_block_id>
examples/wifi_rx.grc
+420 -331
View File
@@ -1,6 +1,6 @@
<?xml version='1.0' encoding='ASCII'?> <?xml version='1.0' encoding='ASCII'?>
<flow_graph> <flow_graph>
<timestamp>Fri Jul 18 08:11:01 2014</timestamp> <timestamp>Fri Jul 18 08:45:51 2014</timestamp>
<block> <block>
<key>variable</key> <key>variable</key>
<param> <param>
@@ -282,53 +282,6 @@
<value>0</value> <value>0</value>
</param> </param>
</block> </block>
<block>
<key>blocks_divide_xx</key>
<param>
<key>id</key>
<value>blocks_divide_xx_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>type</key>
<value>float</value>
</param>
<param>
<key>vlen</key>
<value>1</value>
</param>
<param>
<key>num_inputs</key>
<value>2</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>_coordinate</key>
<value>(1193, 412)</value>
</param>
<param>
<key>_rotation</key>
<value>270</value>
</param>
</block>
<block> <block>
<key>blocks_conjugate_cc</key> <key>blocks_conjugate_cc</key>
<param> <param>
@@ -599,53 +552,6 @@
<value>0</value> <value>0</value>
</param> </param>
</block> </block>
<block>
<key>blocks_file_sink</key>
<param>
<key>id</key>
<value>blocks_file_sink_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>file</key>
<value>/tmp/ofdm.pcap</value>
</param>
<param>
<key>type</key>
<value>byte</value>
</param>
<param>
<key>vlen</key>
<value>1</value>
</param>
<param>
<key>unbuffered</key>
<value>True</value>
</param>
<param>
<key>append</key>
<value>True</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(721, 1043)</value>
</param>
<param>
<key>_rotation</key>
<value>180</value>
</param>
</block>
<block> <block>
<key>blocks_complex_to_mag_squared</key> <key>blocks_complex_to_mag_squared</key>
<param> <param>
@@ -685,49 +591,6 @@
<value>0</value> <value>0</value>
</param> </param>
</block> </block>
<block>
<key>ieee802_11_moving_average_xx</key>
<param>
<key>id</key>
<value>ieee802_11_moving_average_xx_1</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>type</key>
<value>float</value>
</param>
<param>
<key>length</key>
<value>window_size</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>_coordinate</key>
<value>(782, 223)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block> <block>
<key>variable_slider</key> <key>variable_slider</key>
<param> <param>
@@ -1121,92 +984,6 @@
<value>180</value> <value>180</value>
</param> </param>
</block> </block>
<block>
<key>blocks_tuntap_pdu</key>
<param>
<key>id</key>
<value>blocks_tuntap_pdu_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>ifn</key>
<value>tap0</value>
</param>
<param>
<key>mtu</key>
<value>10000</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>_coordinate</key>
<value>(663, 942)</value>
</param>
<param>
<key>_rotation</key>
<value>180</value>
</param>
</block>
<block>
<key>foo_wireshark_connector</key>
<param>
<key>id</key>
<value>foo_wireshark_connector_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>tech</key>
<value>127</value>
</param>
<param>
<key>debug</key>
<value>False</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>_coordinate</key>
<value>(947, 1051)</value>
</param>
<param>
<key>_rotation</key>
<value>180</value>
</param>
</block>
<block> <block>
<key>ieee802_11_ofdm_decode_mac</key> <key>ieee802_11_ofdm_decode_mac</key>
<param> <param>
@@ -1250,100 +1027,6 @@
<value>0</value> <value>0</value>
</param> </param>
</block> </block>
<block>
<key>ieee802_11_ether_encap</key>
<param>
<key>id</key>
<value>ieee802_11_ether_encap_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>debug</key>
<value>False</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>_coordinate</key>
<value>(904, 920)</value>
</param>
<param>
<key>_rotation</key>
<value>180</value>
</param>
</block>
<block>
<key>ieee802_11_ofdm_sync_short</key>
<param>
<key>id</key>
<value>ieee802_11_ofdm_sync_short_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>log</key>
<value>False</value>
</param>
<param>
<key>debug</key>
<value>False</value>
</param>
<param>
<key>threshold</key>
<value>0.85</value>
</param>
<param>
<key>max_samples</key>
<value>80 * 160</value>
</param>
<param>
<key>min_plateau</key>
<value>2</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>_coordinate</key>
<value>(212, 501)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block> <block>
<key>options</key> <key>options</key>
<param> <param>
@@ -2222,6 +1905,406 @@
<value>0</value> <value>0</value>
</param> </param>
</block> </block>
<block>
<key>ieee802_11_ether_encap</key>
<param>
<key>id</key>
<value>ieee802_11_ether_encap_0</value>
</param>
<param>
<key>_enabled</key>
<value>False</value>
</param>
<param>
<key>debug</key>
<value>False</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>_coordinate</key>
<value>(904, 920)</value>
</param>
<param>
<key>_rotation</key>
<value>180</value>
</param>
</block>
<block>
<key>foo_wireshark_connector</key>
<param>
<key>id</key>
<value>foo_wireshark_connector_0</value>
</param>
<param>
<key>_enabled</key>
<value>False</value>
</param>
<param>
<key>tech</key>
<value>127</value>
</param>
<param>
<key>debug</key>
<value>False</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>_coordinate</key>
<value>(947, 1051)</value>
</param>
<param>
<key>_rotation</key>
<value>180</value>
</param>
</block>
<block>
<key>blocks_tuntap_pdu</key>
<param>
<key>id</key>
<value>blocks_tuntap_pdu_0</value>
</param>
<param>
<key>_enabled</key>
<value>False</value>
</param>
<param>
<key>ifn</key>
<value>tap0</value>
</param>
<param>
<key>mtu</key>
<value>10000</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>_coordinate</key>
<value>(663, 942)</value>
</param>
<param>
<key>_rotation</key>
<value>180</value>
</param>
</block>
<block>
<key>blocks_file_sink</key>
<param>
<key>id</key>
<value>blocks_file_sink_0</value>
</param>
<param>
<key>_enabled</key>
<value>False</value>
</param>
<param>
<key>file</key>
<value>/tmp/ofdm.pcap</value>
</param>
<param>
<key>type</key>
<value>byte</value>
</param>
<param>
<key>vlen</key>
<value>1</value>
</param>
<param>
<key>unbuffered</key>
<value>True</value>
</param>
<param>
<key>append</key>
<value>True</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(721, 1043)</value>
</param>
<param>
<key>_rotation</key>
<value>180</value>
</param>
</block>
<block>
<key>blocks_divide_xx</key>
<param>
<key>id</key>
<value>blocks_divide_xx_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>type</key>
<value>float</value>
</param>
<param>
<key>vlen</key>
<value>1</value>
</param>
<param>
<key>num_inputs</key>
<value>2</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>_coordinate</key>
<value>(1193, 412)</value>
</param>
<param>
<key>_rotation</key>
<value>270</value>
</param>
</block>
<block>
<key>ieee802_11_moving_average_xx</key>
<param>
<key>id</key>
<value>ieee802_11_moving_average_xx_1</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>type</key>
<value>float</value>
</param>
<param>
<key>length</key>
<value>window_size + 16</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>_coordinate</key>
<value>(782, 223)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>ieee802_11_ofdm_sync_short</key>
<param>
<key>id</key>
<value>ieee802_11_ofdm_sync_short_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>log</key>
<value>False</value>
</param>
<param>
<key>debug</key>
<value>False</value>
</param>
<param>
<key>threshold</key>
<value>0.85 * 0.75</value>
</param>
<param>
<key>max_samples</key>
<value>80 * 160</value>
</param>
<param>
<key>min_plateau</key>
<value>2</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>_coordinate</key>
<value>(212, 501)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>wxgui_scopesink2</key>
<param>
<key>id</key>
<value>wxgui_scopesink2_0</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>
</param>
<param>
<key>samp_rate</key>
<value>samp_rate</value>
</param>
<param>
<key>v_scale</key>
<value>0</value>
</param>
<param>
<key>v_offset</key>
<value>0</value>
</param>
<param>
<key>t_scale</key>
<value>0</value>
</param>
<param>
<key>ac_couple</key>
<value>False</value>
</param>
<param>
<key>xy_mode</key>
<value>False</value>
</param>
<param>
<key>num_inputs</key>
<value>1</value>
</param>
<param>
<key>win_size</key>
<value></value>
</param>
<param>
<key>grid_pos</key>
<value></value>
</param>
<param>
<key>notebook</key>
<value></value>
</param>
<param>
<key>trig_mode</key>
<value>wxgui.TRIG_MODE_AUTO</value>
</param>
<param>
<key>y_axis_label</key>
<value>Counts</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(1182, 571)</value>
</param>
<param>
<key>_rotation</key>
<value>270</value>
</param>
</block>
<connection> <connection>
<source_block_id>blocks_stream_to_vector_0</source_block_id> <source_block_id>blocks_stream_to_vector_0</source_block_id>
<sink_block_id>fft_vxx_0</sink_block_id> <sink_block_id>fft_vxx_0</sink_block_id>
@@ -2355,14 +2438,20 @@
<sink_key>0</sink_key> <sink_key>0</sink_key>
</connection> </connection>
<connection> <connection>
<source_block_id>foo_wireshark_connector_0</source_block_id> <source_block_id>ieee802_11_ofdm_decode_mac_0</source_block_id>
<sink_block_id>blocks_file_sink_0</sink_block_id> <sink_block_id>ieee802_11_ofdm_parse_mac_0</sink_block_id>
<source_key>0</source_key> <source_key>out</source_key>
<sink_key>0</sink_key> <sink_key>in</sink_key>
</connection> </connection>
<connection> <connection>
<source_block_id>ieee802_11_ofdm_decode_mac_0</source_block_id> <source_block_id>ieee802_11_ofdm_decode_mac_0</source_block_id>
<sink_block_id>ieee802_11_ofdm_parse_mac_0</sink_block_id> <sink_block_id>ieee802_11_ether_encap_0</sink_block_id>
<source_key>out</source_key>
<sink_key>from wifi</sink_key>
</connection>
<connection>
<source_block_id>ieee802_11_ofdm_decode_mac_0</source_block_id>
<sink_block_id>foo_wireshark_connector_0</sink_block_id>
<source_key>out</source_key> <source_key>out</source_key>
<sink_key>in</sink_key> <sink_key>in</sink_key>
</connection> </connection>
@@ -2373,15 +2462,15 @@
<sink_key>pdus</sink_key> <sink_key>pdus</sink_key>
</connection> </connection>
<connection> <connection>
<source_block_id>ieee802_11_ofdm_decode_mac_0</source_block_id> <source_block_id>foo_wireshark_connector_0</source_block_id>
<sink_block_id>foo_wireshark_connector_0</sink_block_id> <sink_block_id>blocks_file_sink_0</sink_block_id>
<source_key>out</source_key> <source_key>0</source_key>
<sink_key>in</sink_key> <sink_key>0</sink_key>
</connection> </connection>
<connection> <connection>
<source_block_id>ieee802_11_ofdm_decode_mac_0</source_block_id> <source_block_id>blocks_divide_xx_0</source_block_id>
<sink_block_id>ieee802_11_ether_encap_0</sink_block_id> <sink_block_id>wxgui_scopesink2_0</sink_block_id>
<source_key>out</source_key> <source_key>0</source_key>
<sink_key>from wifi</sink_key> <sink_key>0</sink_key>
</connection> </connection>
</flow_graph> </flow_graph>
examples/wifi_transceiver.grc
+759 -163
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