Simple AIS Transmitter https://osmocom.org/projects/sdr
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ais-tx/AiS_TX.grc

1369 lines
27 KiB

<?xml version='1.0' encoding='ASCII'?>
<flow_graph>
<timestamp>Fri Nov 14 14:27:09 2014</timestamp>
<block>
<key>options</key>
<param>
<key>id</key>
<value>top_block</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>title</key>
<value></value>
</param>
<param>
<key>author</key>
<value></value>
</param>
<param>
<key>description</key>
<value></value>
</param>
<param>
<key>window_size</key>
<value>1280, 1024</value>
</param>
<param>
<key>generate_options</key>
<value>wx_gui</value>
</param>
<param>
<key>category</key>
<value>Custom</value>
</param>
<param>
<key>run_options</key>
<value>prompt</value>
</param>
<param>
<key>run</key>
<value>True</value>
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<key>max_nouts</key>
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<key>realtime_scheduling</key>
<value></value>
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<value>(-1, 0)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>analog_sig_source_x</key>
<param>
<key>id</key>
<value>analog_sig_source_x_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>type</key>
<value>complex</value>
</param>
<param>
<key>samp_rate</key>
<value>samp_rate</value>
</param>
<param>
<key>waveform</key>
<value>analog.GR_SIN_WAVE</value>
</param>
<param>
<key>freq</key>
<value>-25000</value>
</param>
<param>
<key>amp</key>
<value>1</value>
</param>
<param>
<key>offset</key>
<value>0</value>
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<key>_coordinate</key>
<value>(253, 184)</value>
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<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>blks2_selector</key>
<param>
<key>id</key>
<value>blks2_selector_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>type</key>
<value>complex</value>
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<key>num_inputs</key>
<value>3</value>
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<key>num_outputs</key>
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<value>1</value>
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<key>_rotation</key>
<value>0</value>
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<block>
<key>variable</key>
<param>
<key>id</key>
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<key>_enabled</key>
<value>True</value>
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<key>value</key>
<value>326531</value>
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<key>_rotation</key>
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<block>
<key>variable</key>
<param>
<key>id</key>
<value>bit_rate</value>
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<key>_enabled</key>
<value>True</value>
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<key>value</key>
<value>9600</value>
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<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>digital_gmsk_mod</key>
<param>
<key>id</key>
<value>digital_gmsk_mod_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>samples_per_symbol</key>
<value>int(samp_rate/bit_rate)</value>
</param>
<param>
<key>bt</key>
<value>0.4</value>
</param>
<param>
<key>verbose</key>
<value>False</value>
</param>
<param>
<key>log</key>
<value>False</value>
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<key>_rotation</key>
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<block>
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<key>id</key>
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<param>
<key>_enabled</key>
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<key>type</key>
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<key>_rotation</key>
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<key>id</key>
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<key>_enabled</key>
<value>True</value>
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<key>type</key>
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<key>id</key>
<value>blocks_add_xx_0</value>
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<key>_enabled</key>
<value>True</value>
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<key>type</key>
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<block>
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<key>id</key>
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<key>_enabled</key>
<value>True</value>
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<key>type</key>
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<key>vlen</key>
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<key>id</key>
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<param>
<key>_enabled</key>
<value>True</value>
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<param>
<key>type</key>
<value>complex</value>
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<key>const</key>
<value>0.45</value>
</param>
<param>
<key>vlen</key>
<value>1</value>
</param>
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<key>_coordinate</key>
<value>(605, 301)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>blocks_multiply_xx</key>
<param>
<key>id</key>
<value>blocks_multiply_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>
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<key>_coordinate</key>
<value>(458, 364)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>digital_gmsk_mod</key>
<param>
<key>id</key>
<value>digital_gmsk_mod_0_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>samples_per_symbol</key>
<value>int(samp_rate/bit_rate)</value>
</param>
<param>
<key>bt</key>
<value>0.4</value>
</param>
<param>
<key>verbose</key>
<value>False</value>
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<key>log</key>
<value>False</value>
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<key>_coordinate</key>
<value>(249, 321)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>analog_sig_source_x</key>
<param>
<key>id</key>
<value>analog_sig_source_x_0_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>type</key>
<value>complex</value>
</param>
<param>
<key>samp_rate</key>
<value>samp_rate</value>
</param>
<param>
<key>waveform</key>
<value>analog.GR_SIN_WAVE</value>
</param>
<param>
<key>freq</key>
<value>25000</value>
</param>
<param>
<key>amp</key>
<value>1</value>
</param>
<param>
<key>offset</key>
<value>0</value>
</param>
<param>
<key>_coordinate</key>
<value>(250, 401)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>channel_select</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>2</value>
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<key>_coordinate</key>
<value>(368, -1)</value>
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<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>uhd_usrp_sink</key>
<param>
<key>id</key>
<value>uhd_usrp_sink_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>type</key>
<value>fc32</value>
</param>
<param>
<key>otw</key>
<value></value>
</param>
<param>
<key>stream_args</key>
<value></value>
</param>
<param>
<key>dev_addr</key>
<value></value>
</param>
<param>
<key>sync</key>
<value></value>
</param>
<param>
<key>clock_rate</key>
<value>0.0</value>
</param>
<param>
<key>num_mboards</key>
<value>1</value>
</param>
<param>
<key>clock_source0</key>
<value></value>
</param>
<param>
<key>time_source0</key>
<value></value>
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<param>
<key>sd_spec0</key>
<value></value>
</param>
<param>
<key>clock_source1</key>
<value></value>
</param>
<param>
<key>time_source1</key>
<value>gpsdo</value>
</param>
<param>
<key>sd_spec1</key>
<value></value>
</param>
<param>
<key>clock_source2</key>
<value></value>
</param>
<param>
<key>time_source2</key>
<value></value>
</param>
<param>
<key>sd_spec2</key>
<value></value>
</param>
<param>
<key>clock_source3</key>
<value></value>
</param>
<param>
<key>time_source3</key>
<value></value>
</param>
<param>
<key>sd_spec3</key>
<value></value>
</param>
<param>
<key>clock_source4</key>
<value></value>
</param>
<param>
<key>time_source4</key>
<value></value>
</param>
<param>
<key>sd_spec4</key>
<value></value>
</param>
<param>
<key>clock_source5</key>
<value></value>
</param>
<param>
<key>time_source5</key>
<value></value>
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<param>
<key>sd_spec5</key>
<value></value>
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<param>
<key>clock_source6</key>
<value></value>
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<param>
<key>time_source6</key>
<value></value>
</param>
<param>
<key>sd_spec6</key>
<value></value>
</param>
<param>
<key>clock_source7</key>
<value></value>
</param>
<param>
<key>time_source7</key>
<value></value>
</param>
<param>
<key>sd_spec7</key>
<value></value>
</param>
<param>
<key>nchan</key>
<value>1</value>
</param>
<param>
<key>samp_rate</key>
<value>samp_rate</value>
</param>
<param>
<key>center_freq0</key>
<value>uhd.tune_request_t(162000000, 19000000)</value>
</param>
<param>
<key>gain0</key>
<value>0</value>
</param>
<param>
<key>ant0</key>
<value>TX/RX</value>
</param>
<param>
<key>bw0</key>
<value>0</value>
</param>
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<key>center_freq1</key>
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<key>ant1</key>
<value></value>
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</param>
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<key>center_freq2</key>
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</param>
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<key>gain2</key>
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</param>
<param>
<key>ant2</key>
<value></value>
</param>
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<key>bw2</key>
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</param>
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<key>center_freq3</key>
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</param>
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<key>gain3</key>
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<key>ant3</key>
<value></value>
</param>
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<key>bw3</key>
<value>0</value>
</param>
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<key>center_freq4</key>
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</param>
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<key>gain4</key>
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<key>ant4</key>
<value></value>
</param>
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<key>bw4</key>
<value>0</value>
</param>
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<key>center_freq5</key>
<value>0</value>
</param>
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<key>gain5</key>
<value>0</value>
</param>
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<key>ant5</key>
<value></value>
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<key>bw5</key>
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<key>center_freq6</key>
<value>0</value>
</param>
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<key>ant6</key>
<value></value>
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<key>bw6</key>
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<key>center_freq7</key>
<value>0</value>
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<key>gain7</key>
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<key>ant7</key>
<value></value>
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<key>bw7</key>
<value>0</value>
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<key>center_freq8</key>
<value>0</value>
</param>
<param>
<key>gain8</key>
<value>0</value>
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<key>ant8</key>
<value></value>
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<key>bw8</key>
<value>0</value>
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<key>center_freq9</key>
<value>0</value>
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<key>gain9</key>
<value>0</value>
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<key>ant9</key>
<value></value>
</param>
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<key>bw9</key>
<value>0</value>
</param>
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<key>center_freq10</key>
<value>0</value>
</param>
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<key>gain10</key>
<value>0</value>
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<param>
<key>ant10</key>
<value></value>
</param>
<param>
<key>bw10</key>
<value>0</value>
</param>
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<key>center_freq11</key>
<value>0</value>
</param>
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<key>gain11</key>
<value>0</value>
</param>
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<key>ant11</key>
<value></value>
</param>
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<key>bw11</key>
<value>0</value>
</param>
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<key>center_freq12</key>
<value>0</value>
</param>
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<key>gain12</key>
<value>0</value>
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<key>ant12</key>
<value></value>
</param>
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<key>bw12</key>
<value>0</value>
</param>
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<key>center_freq13</key>
<value>0</value>
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<key>gain13</key>
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<key>ant13</key>
<value></value>
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<key>bw13</key>
<value>0</value>
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<key>center_freq14</key>
<value>0</value>
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<key>gain14</key>
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<key>ant14</key>
<value></value>
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<key>bw14</key>
<value>0</value>
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<key>center_freq15</key>
<value>0</value>
</param>
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<key>gain15</key>
<value>0</value>
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<key>ant15</key>
<value></value>
</param>
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<key>bw15</key>
<value>0</value>
</param>
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<key>center_freq16</key>
<value>0</value>
</param>
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<key>gain16</key>
<value>0</value>
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<key>ant16</key>
<value></value>
</param>
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<key>bw16</key>
<value>0</value>
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<key>center_freq17</key>
<value>0</value>
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<key>gain17</key>
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<key>ant17</key>
<value></value>
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<key>center_freq18</key>
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</param>
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<key>ant18</key>
<value></value>
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<key>bw18</key>
<value>0</value>
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<value>0</value>
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<key>center_freq20</key>
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<value></value>
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<value>0</value>
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<key>ant21</key>
<value></value>
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<value>0</value>
</param>
<param>
<key>center_freq22</key>
<value>0</value>
</param>
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<key>gain22</key>
<value>0</value>
</param>
<param>
<key>ant22</key>
<value></value>
</param>
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<key>bw22</key>
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</param>
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<key>center_freq23</key>
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</param>
<param>
<key>gain23</key>
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</param>
<param>
<key>ant23</key>
<value></value>
</param>
<param>
<key>bw23</key>
<value>0</value>
</param>
<param>
<key>center_freq24</key>
<value>0</value>
</param>
<param>
<key>gain24</key>
<value>0</value>
</param>
<param>
<key>ant24</key>
<value></value>
</param>
<param>
<key>bw24</key>
<value>0</value>
</param>
<param>
<key>center_freq25</key>
<value>0</value>
</param>
<param>
<key>gain25</key>
<value>0</value>
</param>
<param>
<key>ant25</key>
<value></value>
</param>
<param>
<key>bw25</key>
<value>0</value>
</param>
<param>
<key>center_freq26</key>
<value>0</value>
</param>
<param>
<key>gain26</key>
<value>0</value>
</param>
<param>
<key>ant26</key>
<value></value>
</param>
<param>
<key>bw26</key>
<value>0</value>
</param>
<param>
<key>center_freq27</key>
<value>0</value>
</param>
<param>
<key>gain27</key>
<value>0</value>
</param>
<param>
<key>ant27</key>
<value></value>
</param>
<param>
<key>bw27</key>
<value>0</value>
</param>
<param>
<key>center_freq28</key>
<value>0</value>
</param>
<param>
<key>gain28</key>
<value>0</value>
</param>
<param>
<key>ant28</key>
<value></value>
</param>
<param>
<key>bw28</key>
<value>0</value>
</param>
<param>
<key>center_freq29</key>
<value>0</value>
</param>
<param>
<key>gain29</key>
<value>0</value>
</param>
<param>
<key>ant29</key>
<value></value>
</param>
<param>
<key>bw29</key>
<value>0</value>
</param>
<param>
<key>center_freq30</key>
<value>0</value>
</param>
<param>
<key>gain30</key>
<value>0</value>
</param>
<param>
<key>ant30</key>
<value></value>
</param>
<param>
<key>bw30</key>
<value>0</value>
</param>
<param>
<key>center_freq31</key>
<value>0</value>
</param>
<param>
<key>gain31</key>
<value>0</value>
</param>
<param>
<key>ant31</key>
<value></value>
</param>
<param>
<key>bw31</key>
<value>0</value>
</param>
<param>
<key>_coordinate</key>
<value>(932, 305)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>AISTX_Build_Frame</key>
<param>
<key>id</key>
<value>AISTX_Build_Frame_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>sentence</key>
<value>000100000001101100011001110111011011110000000000000000000000011000111100111100100000101100100000101101000110011010001010010100010000000001000000000000000000000000000000</value>
</param>
<param>
<key>repeat</key>
<value>True</value>
</param>
<param>
<key>enable_NRZI</key>
<value>True</value>
</param>
<param>
<key>_coordinate</key>
<value>(0, 97)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>AISTX_Build_Frame</key>
<param>
<key>id</key>
<value>AISTX_Build_Frame_1</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>sentence</key>
<value>010100000001101100011001110111011011110000000000000001011110000000000000</value>
</param>
<param>
<key>repeat</key>
<value>True</value>
</param>
<param>
<key>enable_NRZI</key>
<value>True</value>
</param>
<param>
<key>_coordinate</key>
<value>(1, 317)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<connection>
<source_block_id>digital_gmsk_mod_0</source_block_id>
<sink_block_id>blocks_multiply_xx_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>analog_sig_source_x_0</source_block_id>
<sink_block_id>blocks_multiply_xx_0</sink_block_id>
<source_key>0</source_key>
<sink_key>1</sink_key>
</connection>
<connection>
<source_block_id>analog_sig_source_x_0_0</source_block_id>
<sink_block_id>blocks_multiply_xx_0_0</sink_block_id>
<source_key>0</source_key>
<sink_key>1</sink_key>
</connection>
<connection>
<source_block_id>digital_gmsk_mod_0_0</source_block_id>
<sink_block_id>blocks_multiply_xx_0_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>blocks_multiply_xx_0_0</source_block_id>
<sink_block_id>blocks_multiply_const_vxx_0_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>blocks_multiply_xx_0</source_block_id>
<sink_block_id>blocks_multiply_const_vxx_0_1</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>blocks_multiply_xx_0</source_block_id>
<sink_block_id>blocks_multiply_const_vxx_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>blks2_selector_0</source_block_id>
<sink_block_id>uhd_usrp_sink_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>blocks_add_xx_0</source_block_id>
<sink_block_id>blks2_selector_0</sink_block_id>
<source_key>0</source_key>
<sink_key>2</sink_key>
</connection>
<connection>
<source_block_id>blocks_multiply_const_vxx_0_1</source_block_id>
<sink_block_id>blks2_selector_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>blocks_multiply_const_vxx_0_1_0</source_block_id>
<sink_block_id>blks2_selector_0</sink_block_id>
<source_key>0</source_key>
<sink_key>1</sink_key>
</connection>
<connection>
<source_block_id>blocks_multiply_xx_0_0</source_block_id>
<sink_block_id>blocks_multiply_const_vxx_0_1_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>blocks_multiply_const_vxx_0</source_block_id>
<sink_block_id>blocks_add_xx_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>blocks_multiply_const_vxx_0_0</source_block_id>
<sink_block_id>blocks_add_xx_0</sink_block_id>
<source_key>0</source_key>
<sink_key>1</sink_key>
</connection>
<connection>
<source_block_id>AISTX_Build_Frame_0</source_block_id>
<sink_block_id>digital_gmsk_mod_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>AISTX_Build_Frame_1</source_block_id>
<sink_block_id>digital_gmsk_mod_0_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
</flow_graph>