options: parameters: author: gnc catch_exceptions: 'True' category: '[GRC Hier Blocks]' cmake_opt: '' comment: '' copyright: '' description: '' gen_cmake: 'On' gen_linking: dynamic generate_options: qt_gui hier_block_src_path: '.:' id: diff_coding_example max_nouts: '0' output_language: python placement: (0,0) qt_qss_theme: '' realtime_scheduling: '' run: 'True' run_command: '{python} -u {filename}' run_options: prompt sizing_mode: fixed thread_safe_setters: '' title: Not titled yet window_size: (1000,1000) states: bus_sink: false bus_source: false bus_structure: null coordinate: [8, 8] rotation: 0 state: enabled blocks: - name: bpsk id: variable_constellation parameters: comment: '' const_points: '[-1-1j, -1+1j, 1+1j, 1-1j]' dims: '1' normalization: digital.constellation.AMPLITUDE_NORMALIZATION precision: '8' rot_sym: '4' soft_dec_lut: None sym_map: '[0, 1, 3, 2]' type: dqpsk states: bus_sink: false bus_source: false bus_structure: null coordinate: [384, 20.0] rotation: 0 state: disabled - name: custom_const id: variable_constellation parameters: comment: '' const_points: '[-1-1j, -1+1j, 1+1j, 1-1j]' dims: '1' normalization: digital.constellation.AMPLITUDE_NORMALIZATION precision: '8' rot_sym: '4' soft_dec_lut: None sym_map: '[ 3, 2, 1, 0]' type: calcdist states: bus_sink: false bus_source: false bus_structure: null coordinate: [392, 12.0] rotation: 0 state: true - name: modulus id: variable parameters: comment: '' value: custom_const.arity() states: bus_sink: false bus_source: false bus_structure: null coordinate: [280, 12.0] rotation: 0 state: true - name: samp_rate id: variable parameters: comment: '' value: '32000' states: bus_sink: false bus_source: false bus_structure: null coordinate: [184, 12] rotation: 0 state: enabled - name: blocks_throttle_0 id: blocks_throttle parameters: affinity: '' alias: '' comment: '' ignoretag: 'True' maxoutbuf: '0' minoutbuf: '0' samples_per_second: samp_rate type: byte vlen: '1' states: bus_sink: false bus_source: false bus_structure: null coordinate: [568, 276.0] rotation: 0 state: true - name: blocks_uchar_to_float_0 id: blocks_uchar_to_float parameters: affinity: '' alias: '' comment: '' maxoutbuf: '0' minoutbuf: '0' states: bus_sink: false bus_source: false bus_structure: null coordinate: [1016, 280.0] rotation: 0 state: true - name: blocks_uchar_to_float_0_0 id: blocks_uchar_to_float parameters: affinity: '' alias: '' comment: '' maxoutbuf: '0' minoutbuf: '0' states: bus_sink: false bus_source: false bus_structure: null coordinate: [1016, 208.0] rotation: 0 state: true - name: blocks_uchar_to_float_0_1 id: blocks_uchar_to_float parameters: affinity: '' alias: '' comment: '' maxoutbuf: '0' minoutbuf: '0' states: bus_sink: false bus_source: false bus_structure: null coordinate: [1168, 480.0] rotation: 0 state: true - name: blocks_vector_source_x_0 id: blocks_vector_source_x parameters: affinity: '' alias: '' comment: '' maxoutbuf: '0' minoutbuf: '0' repeat: 'True' tags: '[]' type: byte vector: '[0,1,1,0,1,0,0] * 10' vlen: '1' states: bus_sink: false bus_source: false bus_structure: null coordinate: [32, 260.0] rotation: 0 state: true - name: digital_chunks_to_symbols_xx_0 id: digital_chunks_to_symbols_xx parameters: affinity: '' alias: '' comment: '' dimension: '1' in_type: byte maxoutbuf: '0' minoutbuf: '0' num_ports: '1' out_type: complex symbol_table: custom_const.points() states: bus_sink: false bus_source: false bus_structure: null coordinate: [440, 192.0] rotation: 0 state: true - name: digital_chunks_to_symbols_xx_0_0 id: digital_chunks_to_symbols_xx parameters: affinity: '' alias: '' comment: '' dimension: '1' in_type: byte maxoutbuf: '0' minoutbuf: '0' num_ports: '1' out_type: complex symbol_table: custom_const.points() states: bus_sink: false bus_source: false bus_structure: null coordinate: [488, 464.0] rotation: 0 state: true - name: digital_constellation_decoder_cb_0 id: digital_constellation_decoder_cb parameters: affinity: '' alias: '' comment: '' constellation: custom_const maxoutbuf: '0' minoutbuf: '0' states: bus_sink: false bus_source: false bus_structure: null coordinate: [784, 204.0] rotation: 0 state: true - name: digital_constellation_decoder_cb_0_0 id: digital_constellation_decoder_cb parameters: affinity: '' alias: '' comment: '' constellation: custom_const maxoutbuf: '0' minoutbuf: '0' states: bus_sink: false bus_source: false bus_structure: null coordinate: [728, 476.0] rotation: 0 state: true - name: digital_diff_decoder_bb_0 id: digital_diff_decoder_bb parameters: affinity: '' alias: '' coding: digital.DIFF_DIFFERENTIAL comment: '' maxoutbuf: '0' minoutbuf: '0' modulus: modulus states: bus_sink: false bus_source: false bus_structure: null coordinate: [960, 468.0] rotation: 0 state: true - name: digital_diff_encoder_bb_0 id: digital_diff_encoder_bb parameters: affinity: '' alias: '' coding: digital.DIFF_DIFFERENTIAL comment: '' maxoutbuf: '0' minoutbuf: '0' modulus: modulus states: bus_sink: false bus_source: false bus_structure: null coordinate: [192, 452.0] rotation: 0 state: true - name: qtgui_const_sink_x_0 id: qtgui_const_sink_x parameters: affinity: '' alias: '' alpha1: '1.0' alpha10: '1.0' alpha2: '1.0' alpha3: '1.0' alpha4: '1.0' alpha5: '1.0' alpha6: '1.0' alpha7: '1.0' alpha8: '1.0' alpha9: '1.0' autoscale: 'False' axislabels: 'True' color1: '"blue"' color10: '"red"' color2: '"red"' color3: '"red"' color4: '"red"' color5: '"red"' color6: '"red"' color7: '"red"' color8: '"red"' color9: '"red"' comment: '' grid: 'False' gui_hint: '' label1: '' label10: '' label2: '' label3: '' label4: '' label5: '' label6: '' label7: '' label8: '' label9: '' legend: 'True' marker1: '0' marker10: '0' marker2: '0' marker3: '0' marker4: '0' marker5: '0' marker6: '0' marker7: '0' marker8: '0' marker9: '0' name: '""' nconnections: '1' size: '1024' style1: '0' style10: '0' style2: '0' style3: '0' style4: '0' style5: '0' style6: '0' style7: '0' style8: '0' style9: '0' tr_chan: '0' tr_level: '0.0' tr_mode: qtgui.TRIG_MODE_FREE tr_slope: qtgui.TRIG_SLOPE_POS tr_tag: '""' type: complex update_time: '0.10' width1: '1' width10: '1' width2: '1' width3: '1' width4: '1' width5: '1' width6: '1' width7: '1' width8: '1' width9: '1' xmax: '2' xmin: '-2' ymax: '2' ymin: '-2' states: bus_sink: false bus_source: false bus_structure: null coordinate: [728, 60.0] rotation: 0 state: disabled - name: qtgui_time_sink_x_0 id: qtgui_time_sink_x parameters: affinity: '' alias: '' alpha1: '1.0' alpha10: '1.0' alpha2: '1.0' alpha3: '1.0' alpha4: '1.0' alpha5: '1.0' alpha6: '1.0' alpha7: '1.0' alpha8: '1.0' alpha9: '1.0' autoscale: 'False' axislabels: 'True' color1: blue color10: dark blue color2: red color3: green color4: black color5: cyan color6: magenta color7: yellow color8: dark red color9: dark green comment: '' ctrlpanel: 'False' entags: 'True' grid: 'False' gui_hint: '' label1: Received label10: Signal 10 label2: Original label3: Signal 3 label4: Signal 4 label5: Signal 5 label6: Signal 6 label7: Signal 7 label8: Signal 8 label9: Signal 9 legend: 'True' marker1: '-1' marker10: '-1' marker2: '-1' marker3: '-1' marker4: '-1' marker5: '-1' marker6: '-1' marker7: '-1' marker8: '-1' marker9: '-1' name: '"Original bits vs received"' nconnections: '2' size: '1024' srate: samp_rate stemplot: 'False' style1: '1' style10: '1' style2: '1' style3: '1' style4: '1' style5: '1' style6: '1' style7: '1' style8: '1' style9: '1' tr_chan: '0' tr_delay: '0' tr_level: '0.0' tr_mode: qtgui.TRIG_MODE_FREE tr_slope: qtgui.TRIG_SLOPE_POS tr_tag: '""' type: float update_time: '0.10' width1: '1' width10: '1' width2: '1' width3: '1' width4: '1' width5: '1' width6: '1' width7: '1' width8: '1' width9: '1' ylabel: Amplitude ymax: '2' ymin: '-2' yunit: '"Samples"' states: bus_sink: false bus_source: false bus_structure: null coordinate: [1344, 196.0] rotation: 0 state: true - name: qtgui_time_sink_x_0_0 id: qtgui_time_sink_x parameters: affinity: '' alias: '' alpha1: '1.0' alpha10: '1.0' alpha2: '1.0' alpha3: '1.0' alpha4: '1.0' alpha5: '1.0' alpha6: '1.0' alpha7: '1.0' alpha8: '1.0' alpha9: '1.0' autoscale: 'False' axislabels: 'True' color1: blue color10: dark blue color2: red color3: green color4: black color5: cyan color6: magenta color7: yellow color8: dark red color9: dark green comment: '' ctrlpanel: 'False' entags: 'True' grid: 'False' gui_hint: '' label1: Original label10: Signal 10 label2: Received label3: Signal 3 label4: Signal 4 label5: Signal 5 label6: Signal 6 label7: Signal 7 label8: Signal 8 label9: Signal 9 legend: 'True' marker1: '-1' marker10: '-1' marker2: '-1' marker3: '-1' marker4: '-1' marker5: '-1' marker6: '-1' marker7: '-1' marker8: '-1' marker9: '-1' name: '"Original bits vs received - with differential coding"' nconnections: '2' size: '1024' srate: samp_rate stemplot: 'False' style1: '1' style10: '1' style2: '1' style3: '1' style4: '1' style5: '1' style6: '1' style7: '1' style8: '1' style9: '1' tr_chan: '0' tr_delay: '0' tr_level: '0.0' tr_mode: qtgui.TRIG_MODE_FREE tr_slope: qtgui.TRIG_SLOPE_POS tr_tag: '""' type: float update_time: '0.10' width1: '1' width10: '1' width2: '1' width3: '1' width4: '1' width5: '1' width6: '1' width7: '1' width8: '1' width9: '1' ylabel: Amplitude ymax: '2' ymin: '-2' yunit: '"Samples"' states: bus_sink: false bus_source: false bus_structure: null coordinate: [1352, 380.0] rotation: 0 state: true connections: - [blocks_throttle_0, '0', blocks_uchar_to_float_0, '0'] - [blocks_uchar_to_float_0, '0', qtgui_time_sink_x_0, '1'] - [blocks_uchar_to_float_0, '0', qtgui_time_sink_x_0_0, '0'] - [blocks_uchar_to_float_0_0, '0', qtgui_time_sink_x_0, '0'] - [blocks_uchar_to_float_0_1, '0', qtgui_time_sink_x_0_0, '1'] - [blocks_vector_source_x_0, '0', blocks_throttle_0, '0'] - [blocks_vector_source_x_0, '0', digital_chunks_to_symbols_xx_0, '0'] - [blocks_vector_source_x_0, '0', digital_diff_encoder_bb_0, '0'] - [digital_chunks_to_symbols_xx_0, '0', digital_constellation_decoder_cb_0, '0'] - [digital_chunks_to_symbols_xx_0, '0', qtgui_const_sink_x_0, '0'] - [digital_chunks_to_symbols_xx_0_0, '0', digital_constellation_decoder_cb_0_0, '0'] - [digital_constellation_decoder_cb_0, '0', blocks_uchar_to_float_0_0, '0'] - [digital_constellation_decoder_cb_0_0, '0', digital_diff_decoder_bb_0, '0'] - [digital_diff_decoder_bb_0, '0', blocks_uchar_to_float_0_1, '0'] - [digital_diff_encoder_bb_0, '0', digital_chunks_to_symbols_xx_0_0, '0'] metadata: file_format: 1 grc_version: 3.10.3.0