| <?xml version='1.0' encoding='utf-8'?> |
| <?grc format='1' created='3.7.9'?> |
| <flow_graph> |
| <timestamp>Wed Sep 20 07:48:30 2017</timestamp> |
| <block> |
| <key>options</key> |
| <param> |
| <key>author</key> |
| <value>Piotr Krysik</value> |
| </param> |
| <param> |
| <key>window_size</key> |
| <value></value> |
| </param> |
| <param> |
| <key>category</key> |
| <value>Modulators</value> |
| </param> |
| <param> |
| <key>comment</key> |
| <value></value> |
| </param> |
| <param> |
| <key>description</key> |
| <value>GMSK Modulator for GSM</value> |
| </param> |
| <param> |
| <key>_enabled</key> |
| <value>True</value> |
| </param> |
| <param> |
| <key>_coordinate</key> |
| <value>(8, 8)</value> |
| </param> |
| <param> |
| <key>_rotation</key> |
| <value>0</value> |
| </param> |
| <param> |
| <key>generate_options</key> |
| <value>hb</value> |
| </param> |
| <param> |
| <key>hier_block_src_path</key> |
| <value>.:</value> |
| </param> |
| <param> |
| <key>id</key> |
| <value>gsm_gmsk_mod</value> |
| </param> |
| <param> |
| <key>max_nouts</key> |
| <value>0</value> |
| </param> |
| <param> |
| <key>qt_qss_theme</key> |
| <value></value> |
| </param> |
| <param> |
| <key>realtime_scheduling</key> |
| <value></value> |
| </param> |
| <param> |
| <key>run_command</key> |
| <value>{python} -u {filename}</value> |
| </param> |
| <param> |
| <key>run_options</key> |
| <value>prompt</value> |
| </param> |
| <param> |
| <key>run</key> |
| <value>True</value> |
| </param> |
| <param> |
| <key>thread_safe_setters</key> |
| <value></value> |
| </param> |
| <param> |
| <key>title</key> |
| <value>GMSK Modulator for GSM</value> |
| </param> |
| </block> |
| <block> |
| <key>parameter</key> |
| <param> |
| <key>alias</key> |
| <value></value> |
| </param> |
| <param> |
| <key>comment</key> |
| <value></value> |
| </param> |
| <param> |
| <key>_enabled</key> |
| <value>True</value> |
| </param> |
| <param> |
| <key>_coordinate</key> |
| <value>(504, 15)</value> |
| </param> |
| <param> |
| <key>_rotation</key> |
| <value>0</value> |
| </param> |
| <param> |
| <key>id</key> |
| <value>BT</value> |
| </param> |
| <param> |
| <key>label</key> |
| <value>3 dB Time-Bandwidth Product</value> |
| </param> |
| <param> |
| <key>short_id</key> |
| <value></value> |
| </param> |
| <param> |
| <key>type</key> |
| <value>eng_float</value> |
| </param> |
| <param> |
| <key>value</key> |
| <value>4</value> |
| </param> |
| </block> |
| <block> |
| <key>blocks_float_to_char</key> |
| <param> |
| <key>alias</key> |
| <value></value> |
| </param> |
| <param> |
| <key>comment</key> |
| <value></value> |
| </param> |
| <param> |
| <key>affinity</key> |
| <value></value> |
| </param> |
| <param> |
| <key>_enabled</key> |
| <value>True</value> |
| </param> |
| <param> |
| <key>_coordinate</key> |
| <value>(472, 204)</value> |
| </param> |
| <param> |
| <key>_rotation</key> |
| <value>0</value> |
| </param> |
| <param> |
| <key>id</key> |
| <value>blocks_float_to_char_0</value> |
| </param> |
| <param> |
| <key>maxoutbuf</key> |
| <value>0</value> |
| </param> |
| <param> |
| <key>minoutbuf</key> |
| <value>0</value> |
| </param> |
| <param> |
| <key>scale</key> |
| <value>1</value> |
| </param> |
| <param> |
| <key>vlen</key> |
| <value>1</value> |
| </param> |
| </block> |
| <block> |
| <key>blocks_tagged_stream_multiply_length</key> |
| <param> |
| <key>alias</key> |
| <value></value> |
| </param> |
| <param> |
| <key>comment</key> |
| <value></value> |
| </param> |
| <param> |
| <key>affinity</key> |
| <value></value> |
| </param> |
| <param> |
| <key>_enabled</key> |
| <value>1</value> |
| </param> |
| <param> |
| <key>_coordinate</key> |
| <value>(848, 209)</value> |
| </param> |
| <param> |
| <key>_rotation</key> |
| <value>0</value> |
| </param> |
| <param> |
| <key>id</key> |
| <value>blocks_tagged_stream_multiply_length_0</value> |
| </param> |
| <param> |
| <key>type</key> |
| <value>complex</value> |
| </param> |
| <param> |
| <key>c</key> |
| <value>sps</value> |
| </param> |
| <param> |
| <key>lengthtagname</key> |
| <value>packet_len</value> |
| </param> |
| <param> |
| <key>maxoutbuf</key> |
| <value>0</value> |
| </param> |
| <param> |
| <key>minoutbuf</key> |
| <value>0</value> |
| </param> |
| <param> |
| <key>vlen</key> |
| <value>1</value> |
| </param> |
| </block> |
| <block> |
| <key>digital_chunks_to_symbols_xx</key> |
| <param> |
| <key>alias</key> |
| <value></value> |
| </param> |
| <param> |
| <key>comment</key> |
| <value></value> |
| </param> |
| <param> |
| <key>affinity</key> |
| <value></value> |
| </param> |
| <param> |
| <key>dimension</key> |
| <value>1</value> |
| </param> |
| <param> |
| <key>_enabled</key> |
| <value>1</value> |
| </param> |
| <param> |
| <key>_coordinate</key> |
| <value>(296, 197)</value> |
| </param> |
| <param> |
| <key>_rotation</key> |
| <value>0</value> |
| </param> |
| <param> |
| <key>id</key> |
| <value>digital_chunks_to_symbols_xx_0</value> |
| </param> |
| <param> |
| <key>in_type</key> |
| <value>byte</value> |
| </param> |
| <param> |
| <key>maxoutbuf</key> |
| <value>0</value> |
| </param> |
| <param> |
| <key>minoutbuf</key> |
| <value>0</value> |
| </param> |
| <param> |
| <key>num_ports</key> |
| <value>1</value> |
| </param> |
| <param> |
| <key>out_type</key> |
| <value>float</value> |
| </param> |
| <param> |
| <key>symbol_table</key> |
| <value>[1,-1]</value> |
| </param> |
| </block> |
| <block> |
| <key>digital_diff_decoder_bb</key> |
| <param> |
| <key>alias</key> |
| <value></value> |
| </param> |
| <param> |
| <key>comment</key> |
| <value></value> |
| </param> |
| <param> |
| <key>affinity</key> |
| <value></value> |
| </param> |
| <param> |
| <key>_enabled</key> |
| <value>True</value> |
| </param> |
| <param> |
| <key>_coordinate</key> |
| <value>(120, 204)</value> |
| </param> |
| <param> |
| <key>_rotation</key> |
| <value>0</value> |
| </param> |
| <param> |
| <key>id</key> |
| <value>digital_diff_decoder_bb_0</value> |
| </param> |
| <param> |
| <key>maxoutbuf</key> |
| <value>0</value> |
| </param> |
| <param> |
| <key>minoutbuf</key> |
| <value>0</value> |
| </param> |
| <param> |
| <key>modulus</key> |
| <value>2</value> |
| </param> |
| </block> |
| <block> |
| <key>digital_gmskmod_bc</key> |
| <param> |
| <key>bt</key> |
| <value>BT</value> |
| </param> |
| <param> |
| <key>alias</key> |
| <value></value> |
| </param> |
| <param> |
| <key>comment</key> |
| <value></value> |
| </param> |
| <param> |
| <key>affinity</key> |
| <value></value> |
| </param> |
| <param> |
| <key>_enabled</key> |
| <value>1</value> |
| </param> |
| <param> |
| <key>_coordinate</key> |
| <value>(616, 190)</value> |
| </param> |
| <param> |
| <key>_rotation</key> |
| <value>0</value> |
| </param> |
| <param> |
| <key>id</key> |
| <value>digital_gmskmod_bc_0</value> |
| </param> |
| <param> |
| <key>maxoutbuf</key> |
| <value>0</value> |
| </param> |
| <param> |
| <key>minoutbuf</key> |
| <value>0</value> |
| </param> |
| <param> |
| <key>L</key> |
| <value>pulse_duration</value> |
| </param> |
| <param> |
| <key>samples_per_symbol</key> |
| <value>sps</value> |
| </param> |
| </block> |
| <block> |
| <key>import</key> |
| <param> |
| <key>alias</key> |
| <value></value> |
| </param> |
| <param> |
| <key>comment</key> |
| <value></value> |
| </param> |
| <param> |
| <key>_enabled</key> |
| <value>True</value> |
| </param> |
| <param> |
| <key>_coordinate</key> |
| <value>(712, 28)</value> |
| </param> |
| <param> |
| <key>_rotation</key> |
| <value>0</value> |
| </param> |
| <param> |
| <key>id</key> |
| <value>import_0</value> |
| </param> |
| <param> |
| <key>import</key> |
| <value>from gnuradio.analog import cpm</value> |
| </param> |
| </block> |
| <block> |
| <key>pad_sink</key> |
| <param> |
| <key>comment</key> |
| <value></value> |
| </param> |
| <param> |
| <key>_enabled</key> |
| <value>True</value> |
| </param> |
| <param> |
| <key>_coordinate</key> |
| <value>(1136, 220)</value> |
| </param> |
| <param> |
| <key>_rotation</key> |
| <value>0</value> |
| </param> |
| <param> |
| <key>id</key> |
| <value>pad_sink_0</value> |
| </param> |
| <param> |
| <key>type</key> |
| <value>complex</value> |
| </param> |
| <param> |
| <key>label</key> |
| <value>out</value> |
| </param> |
| <param> |
| <key>num_streams</key> |
| <value>1</value> |
| </param> |
| <param> |
| <key>optional</key> |
| <value>True</value> |
| </param> |
| <param> |
| <key>vlen</key> |
| <value>1</value> |
| </param> |
| </block> |
| <block> |
| <key>pad_source</key> |
| <param> |
| <key>comment</key> |
| <value></value> |
| </param> |
| <param> |
| <key>_enabled</key> |
| <value>True</value> |
| </param> |
| <param> |
| <key>_coordinate</key> |
| <value>(0, 204)</value> |
| </param> |
| <param> |
| <key>_rotation</key> |
| <value>0</value> |
| </param> |
| <param> |
| <key>id</key> |
| <value>pad_source_0</value> |
| </param> |
| <param> |
| <key>label</key> |
| <value>in</value> |
| </param> |
| <param> |
| <key>num_streams</key> |
| <value>1</value> |
| </param> |
| <param> |
| <key>optional</key> |
| <value>True</value> |
| </param> |
| <param> |
| <key>type</key> |
| <value>byte</value> |
| </param> |
| <param> |
| <key>vlen</key> |
| <value>1</value> |
| </param> |
| </block> |
| <block> |
| <key>parameter</key> |
| <param> |
| <key>alias</key> |
| <value></value> |
| </param> |
| <param> |
| <key>comment</key> |
| <value></value> |
| </param> |
| <param> |
| <key>_enabled</key> |
| <value>True</value> |
| </param> |
| <param> |
| <key>_coordinate</key> |
| <value>(376, 14)</value> |
| </param> |
| <param> |
| <key>_rotation</key> |
| <value>0</value> |
| </param> |
| <param> |
| <key>id</key> |
| <value>pulse_duration</value> |
| </param> |
| <param> |
| <key>label</key> |
| <value>Pulse Duration</value> |
| </param> |
| <param> |
| <key>short_id</key> |
| <value></value> |
| </param> |
| <param> |
| <key>type</key> |
| <value>eng_float</value> |
| </param> |
| <param> |
| <key>value</key> |
| <value>4</value> |
| </param> |
| </block> |
| <block> |
| <key>parameter</key> |
| <param> |
| <key>alias</key> |
| <value></value> |
| </param> |
| <param> |
| <key>comment</key> |
| <value></value> |
| </param> |
| <param> |
| <key>_enabled</key> |
| <value>True</value> |
| </param> |
| <param> |
| <key>_coordinate</key> |
| <value>(240, 15)</value> |
| </param> |
| <param> |
| <key>_rotation</key> |
| <value>0</value> |
| </param> |
| <param> |
| <key>id</key> |
| <value>sps</value> |
| </param> |
| <param> |
| <key>label</key> |
| <value>Samples/Symbol</value> |
| </param> |
| <param> |
| <key>short_id</key> |
| <value></value> |
| </param> |
| <param> |
| <key>type</key> |
| <value>intx</value> |
| </param> |
| <param> |
| <key>value</key> |
| <value>4</value> |
| </param> |
| </block> |
| <connection> |
| <source_block_id>blocks_float_to_char_0</source_block_id> |
| <sink_block_id>digital_gmskmod_bc_0</sink_block_id> |
| <source_key>0</source_key> |
| <sink_key>0</sink_key> |
| </connection> |
| <connection> |
| <source_block_id>blocks_tagged_stream_multiply_length_0</source_block_id> |
| <sink_block_id>pad_sink_0</sink_block_id> |
| <source_key>0</source_key> |
| <sink_key>0</sink_key> |
| </connection> |
| <connection> |
| <source_block_id>digital_chunks_to_symbols_xx_0</source_block_id> |
| <sink_block_id>blocks_float_to_char_0</sink_block_id> |
| <source_key>0</source_key> |
| <sink_key>0</sink_key> |
| </connection> |
| <connection> |
| <source_block_id>digital_diff_decoder_bb_0</source_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>digital_gmskmod_bc_0</source_block_id> |
| <sink_block_id>blocks_tagged_stream_multiply_length_0</sink_block_id> |
| <source_key>0</source_key> |
| <sink_key>0</sink_key> |
| </connection> |
| <connection> |
| <source_block_id>pad_source_0</source_block_id> |
| <sink_block_id>digital_diff_decoder_bb_0</sink_block_id> |
| <source_key>0</source_key> |
| <sink_key>0</sink_key> |
| </connection> |
| </flow_graph> |