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DMR Demodulator in GNU Radio 3.10
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| options: | |
| parameters: | |
| author: sam210723 | |
| 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: dmr_demod_lpf_iq | |
| 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: DMR Demodulator | |
| window_size: (1000,1000) | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [16, 20.0] | |
| rotation: 0 | |
| state: enabled | |
| blocks: | |
| - name: baud | |
| id: variable | |
| parameters: | |
| comment: Symbol rate of 4FSK carrier | |
| value: '4800' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [16, 236.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: cutoff | |
| id: variable | |
| parameters: | |
| comment: Cutoff of low-pass filter in Hz | |
| value: 4e3 | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [16, 620.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: dev | |
| id: variable | |
| parameters: | |
| comment: Deviation in Hz of FM carrier | |
| value: '2749' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [16, 524.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: dmr_fsk | |
| id: variable_constellation | |
| parameters: | |
| comment: '' | |
| const_points: '[-1, -0.5, 0.5, 1]' | |
| dims: '1' | |
| normalization: digital.constellation.AMPLITUDE_NORMALIZATION | |
| precision: '8' | |
| rot_sym: '2' | |
| soft_dec_lut: None | |
| sym_map: '[3, 2, 0, 1]' | |
| type: calcdist | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [992, 644.0] | |
| rotation: 0 | |
| state: true | |
| - name: frame | |
| id: variable | |
| parameters: | |
| comment: Frame length in symbols | |
| value: 288/2 | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [16, 332.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: offset | |
| id: variable_qtgui_range | |
| parameters: | |
| comment: '' | |
| gui_hint: 4,0,1,2 | |
| label: Frequency Offset (Hz) | |
| min_len: '200' | |
| orient: QtCore.Qt.Horizontal | |
| rangeType: float | |
| start: '-1000' | |
| step: '10' | |
| stop: '1000' | |
| value: '0' | |
| widget: counter_slider | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [360, 20.0] | |
| rotation: 0 | |
| state: true | |
| - name: samp_rate | |
| id: variable | |
| parameters: | |
| comment: Sample rate of IQ file | |
| value: '250000' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [16, 140.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: sps | |
| id: variable | |
| parameters: | |
| comment: Number of samples per symbol | |
| value: samp_rate/baud | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [16, 428.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: analog_agc_xx_0 | |
| id: analog_agc_xx | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| comment: '' | |
| gain: '1.0' | |
| max_gain: '65536' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| rate: 1e-4 | |
| reference: '1.0' | |
| type: complex | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [768, 268.0] | |
| rotation: 0 | |
| state: true | |
| - name: analog_quadrature_demod_cf_0 | |
| id: analog_quadrature_demod_cf | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| comment: '' | |
| gain: samp_rate/(2*math.pi*dev) | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [1176, 292.0] | |
| rotation: 0 | |
| state: true | |
| - name: blocks_float_to_complex_0 | |
| id: blocks_float_to_complex | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| comment: '' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| vlen: '1' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [312, 168.0] | |
| rotation: 180 | |
| state: true | |
| - name: blocks_float_to_complex_1 | |
| id: blocks_float_to_complex | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| comment: '' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| vlen: '1' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [832, 488.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: blocks_null_source_0 | |
| id: blocks_null_source | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| bus_structure_source: '[[0,],]' | |
| comment: '' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| num_outputs: '1' | |
| type: float | |
| vlen: '1' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [672, 520.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: blocks_throttle_1 | |
| id: blocks_throttle | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| comment: '' | |
| ignoretag: 'True' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| samples_per_second: samp_rate | |
| type: complex | |
| vlen: '1' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [312, 292.0] | |
| rotation: 0 | |
| state: true | |
| - name: blocks_unpack_k_bits_bb_0 | |
| id: blocks_unpack_k_bits_bb | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| comment: '' | |
| k: '2' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [1272, 500.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: blocks_wavfile_source_0 | |
| id: blocks_wavfile_source | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| comment: '' | |
| file: '' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| nchan: '2' | |
| repeat: 'True' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [504, 168.0] | |
| rotation: 180 | |
| state: true | |
| - name: digital_clock_recovery_mm_xx_0 | |
| id: digital_clock_recovery_mm_xx | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| comment: '' | |
| gain_mu: '0.175' | |
| gain_omega: '0.0065' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| mu: '0.5' | |
| omega: sps*(1+0.0) | |
| omega_relative_limit: '0.005' | |
| type: float | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [432, 452.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: digital_constellation_decoder_cb_0 | |
| id: digital_constellation_decoder_cb | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| comment: '' | |
| constellation: dmr_fsk | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [1024, 500.0] | |
| rotation: 0 | |
| state: true | |
| - name: freq_xlating_fft_filter_ccc_0 | |
| id: freq_xlating_fft_filter_ccc | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| center_freq: offset | |
| comment: '' | |
| decim: '1' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| nthreads: '1' | |
| samp_delay: '0' | |
| samp_rate: samp_rate | |
| taps: '31' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [504, 260.0] | |
| rotation: 0 | |
| state: true | |
| - name: low_pass_filter_0 | |
| id: low_pass_filter | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| beta: '6.76' | |
| comment: '' | |
| cutoff_freq: cutoff | |
| decim: '1' | |
| gain: '1' | |
| interp: '1' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| samp_rate: samp_rate | |
| type: fir_filter_ccf | |
| width: '2000' | |
| win: window.WIN_HAMMING | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [960, 244.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: qt_tab | |
| id: qtgui_tab_widget | |
| parameters: | |
| alias: '' | |
| comment: '' | |
| gui_hint: 5,0,10,2 | |
| label0: Demodulator | |
| label1: Symbol Recovery | |
| label10: Tab 10 | |
| label11: Tab 11 | |
| label12: Tab 12 | |
| label13: Tab 13 | |
| label14: Tab 14 | |
| label15: Tab 15 | |
| label16: Tab 16 | |
| label17: Tab 17 | |
| label18: Tab 18 | |
| label19: Tab 19 | |
| label2: Bit Raster | |
| label3: Tab 3 | |
| label4: Tab 4 | |
| label5: Tab 5 | |
| label6: Tab 6 | |
| label7: Tab 7 | |
| label8: Tab 8 | |
| label9: Tab 9 | |
| num_tabs: '3' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [200, 20.0] | |
| 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: 'False' | |
| color1: '"blue"' | |
| color10: '"red"' | |
| color2: '"red"' | |
| color3: '"red"' | |
| color4: '"red"' | |
| color5: '"red"' | |
| color6: '"red"' | |
| color7: '"red"' | |
| color8: '"red"' | |
| color9: '"red"' | |
| comment: '' | |
| grid: 'True' | |
| gui_hint: qt_tab@1:0,0,1,2 | |
| label1: '""' | |
| label10: '' | |
| label2: '' | |
| label3: '' | |
| label4: '' | |
| label5: '' | |
| label6: '' | |
| label7: '' | |
| label8: '' | |
| label9: '' | |
| legend: 'False' | |
| marker1: '1' | |
| marker10: '0' | |
| marker2: '0' | |
| marker3: '0' | |
| marker4: '0' | |
| marker5: '0' | |
| marker6: '0' | |
| marker7: '0' | |
| marker8: '0' | |
| marker9: '0' | |
| name: '""' | |
| nconnections: '1' | |
| size: int(frame) | |
| 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: '0.01' | |
| width1: '1' | |
| width10: '1' | |
| width2: '1' | |
| width3: '1' | |
| width4: '1' | |
| width5: '1' | |
| width6: '1' | |
| width7: '1' | |
| width8: '1' | |
| width9: '1' | |
| xmax: '1.2' | |
| xmin: '-1.2' | |
| ymax: '0.1' | |
| ymin: '-0.1' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [1024, 564.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: qtgui_eye_sink_x_0 | |
| id: qtgui_eye_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: 'False' | |
| color1: blue | |
| color10: blue | |
| color2: blue | |
| color3: blue | |
| color4: blue | |
| color5: blue | |
| color6: blue | |
| color7: blue | |
| color8: blue | |
| color9: blue | |
| comment: '' | |
| ctrlpanel: 'False' | |
| entags: 'True' | |
| grid: 'True' | |
| gui_hint: qt_tab@0:1,0,1,2 | |
| label1: Eye Diagram | |
| label10: Signal 10 | |
| label2: Signal 2 | |
| label3: Signal 3 | |
| label4: Signal 4 | |
| label5: Signal 5 | |
| label6: Signal 6 | |
| label7: Signal 7 | |
| label8: Signal 8 | |
| label9: Signal 9 | |
| legend: 'False' | |
| marker1: '-1' | |
| marker10: '-1' | |
| marker2: '-1' | |
| marker3: '-1' | |
| marker4: '-1' | |
| marker5: '-1' | |
| marker6: '-1' | |
| marker7: '-1' | |
| marker8: '-1' | |
| marker9: '-1' | |
| nconnections: '1' | |
| samp_per_symbol: int(sps) | |
| size: int(frame*sps) | |
| srate: samp_rate | |
| 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: '0.01' | |
| width1: '1' | |
| width10: '1' | |
| width2: '1' | |
| width3: '1' | |
| width4: '1' | |
| width5: '1' | |
| width6: '1' | |
| width7: '1' | |
| width8: '1' | |
| width9: '1' | |
| ylabel: '""' | |
| ymax: '1.5' | |
| ymin: '-1.5' | |
| yunit: '""' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [1384, 364.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: qtgui_eye_sink_x_0_0 | |
| id: qtgui_eye_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: 'False' | |
| color1: blue | |
| color10: blue | |
| color2: blue | |
| color3: blue | |
| color4: blue | |
| color5: blue | |
| color6: blue | |
| color7: blue | |
| color8: blue | |
| color9: blue | |
| comment: '' | |
| ctrlpanel: 'False' | |
| entags: 'False' | |
| grid: 'True' | |
| gui_hint: qt_tab@1:1,0,5,2 | |
| label1: Eye Diagram | |
| label10: Signal 10 | |
| label2: Signal 2 | |
| label3: Signal 3 | |
| label4: Signal 4 | |
| label5: Signal 5 | |
| label6: Signal 6 | |
| label7: Signal 7 | |
| label8: Signal 8 | |
| label9: Signal 9 | |
| legend: 'False' | |
| marker1: '-1' | |
| marker10: '-1' | |
| marker2: '-1' | |
| marker3: '-1' | |
| marker4: '-1' | |
| marker5: '-1' | |
| marker6: '-1' | |
| marker7: '-1' | |
| marker8: '-1' | |
| marker9: '-1' | |
| nconnections: '1' | |
| samp_per_symbol: '1' | |
| size: int(frame*2) | |
| srate: baud | |
| 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: '0.01' | |
| width1: '1' | |
| width10: '1' | |
| width2: '1' | |
| width3: '1' | |
| width4: '1' | |
| width5: '1' | |
| width6: '1' | |
| width7: '1' | |
| width8: '1' | |
| width9: '1' | |
| ylabel: '""' | |
| ymax: '1.2' | |
| ymin: '-1.2' | |
| yunit: '""' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [672, 572.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: qtgui_freq_sink_x_0 | |
| id: qtgui_freq_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' | |
| average: '0.2' | |
| axislabels: 'False' | |
| bw: samp_rate/4 | |
| 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' | |
| fc: '0' | |
| fftsize: '2048' | |
| freqhalf: 'True' | |
| grid: 'True' | |
| gui_hint: 0,0,4,2 | |
| label: '""' | |
| label1: '""' | |
| label10: '''''' | |
| label2: '""' | |
| label3: '''''' | |
| label4: '''''' | |
| label5: '''''' | |
| label6: '''''' | |
| label7: '''''' | |
| label8: '''''' | |
| label9: '''''' | |
| legend: 'False' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| name: '""' | |
| nconnections: '2' | |
| norm_window: 'False' | |
| showports: 'False' | |
| tr_chan: '0' | |
| tr_level: '0.0' | |
| tr_mode: qtgui.TRIG_MODE_FREE | |
| tr_tag: '""' | |
| type: complex | |
| units: '""' | |
| update_time: '0.01' | |
| width1: '1' | |
| width10: '1' | |
| width2: '1' | |
| width3: '1' | |
| width4: '1' | |
| width5: '1' | |
| width6: '1' | |
| width7: '1' | |
| width8: '1' | |
| width9: '1' | |
| wintype: window.WIN_BLACKMAN_hARRIS | |
| ymax: '-25' | |
| ymin: '-75' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [1384, 100.0] | |
| rotation: 0 | |
| state: true | |
| - name: qtgui_time_raster_sink_x_0 | |
| id: qtgui_time_raster_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' | |
| axislabels: 'False' | |
| color1: '1' | |
| color10: '0' | |
| color2: '0' | |
| color3: '0' | |
| color4: '0' | |
| color5: '0' | |
| color6: '0' | |
| color7: '0' | |
| color8: '0' | |
| color9: '0' | |
| comment: '' | |
| grid: 'False' | |
| gui_hint: qt_tab@2:0,0,1,1 | |
| label1: '' | |
| label10: '' | |
| label2: '' | |
| label3: '' | |
| label4: '' | |
| label5: '' | |
| label6: '' | |
| label7: '' | |
| label8: '' | |
| label9: '' | |
| mult: '[]' | |
| name: '""' | |
| ncols: int(frame*4) | |
| nconnections: '1' | |
| nrows: '128' | |
| offset: '[]' | |
| samp_rate: baud*2 | |
| type: byte | |
| update_time: '0.10' | |
| x_end_value: '0.0' | |
| x_label: '""' | |
| x_start_value: '0.0' | |
| y_end_value: '0.0' | |
| y_label: '""' | |
| y_start_value: '0.0' | |
| zmax: '1' | |
| zmin: '0' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [1448, 484.0] | |
| rotation: 0 | |
| state: true | |
| - 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: 'False' | |
| 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: 'True' | |
| gui_hint: qt_tab@0:0,0,1,2 | |
| label1: '""' | |
| label10: Signal 10 | |
| label2: Signal 2 | |
| label3: Signal 3 | |
| label4: Signal 4 | |
| label5: Signal 5 | |
| label6: Signal 6 | |
| label7: Signal 7 | |
| label8: Signal 8 | |
| label9: Signal 9 | |
| legend: 'False' | |
| marker1: '-1' | |
| marker10: '-1' | |
| marker2: '-1' | |
| marker3: '-1' | |
| marker4: '-1' | |
| marker5: '-1' | |
| marker6: '-1' | |
| marker7: '-1' | |
| marker8: '-1' | |
| marker9: '-1' | |
| name: '""' | |
| nconnections: '1' | |
| size: int(frame*sps) | |
| 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: '0.01' | |
| width1: '1' | |
| width10: '1' | |
| width2: '1' | |
| width3: '1' | |
| width4: '1' | |
| width5: '1' | |
| width6: '1' | |
| width7: '1' | |
| width8: '1' | |
| width9: '1' | |
| ylabel: '""' | |
| ymax: '1.5' | |
| ymin: '-1.5' | |
| yunit: '""' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [1384, 276.0] | |
| rotation: 0 | |
| state: enabled | |
| - 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: 'False' | |
| 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: 'True' | |
| gui_hint: qt_tab@1:0,0,1,2 | |
| label1: '""' | |
| label10: Signal 10 | |
| label2: Signal 2 | |
| label3: Signal 3 | |
| label4: Signal 4 | |
| label5: Signal 5 | |
| label6: Signal 6 | |
| label7: Signal 7 | |
| label8: Signal 8 | |
| label9: Signal 9 | |
| legend: 'False' | |
| marker1: '0' | |
| marker10: '-1' | |
| marker2: '-1' | |
| marker3: '-1' | |
| marker4: '-1' | |
| marker5: '-1' | |
| marker6: '-1' | |
| marker7: '-1' | |
| marker8: '-1' | |
| marker9: '-1' | |
| name: '""' | |
| nconnections: '1' | |
| size: int(frame) | |
| srate: baud | |
| stemplot: 'False' | |
| style1: '0' | |
| 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: '0.01' | |
| width1: '1' | |
| width10: '1' | |
| width2: '1' | |
| width3: '1' | |
| width4: '1' | |
| width5: '1' | |
| width6: '1' | |
| width7: '1' | |
| width8: '1' | |
| width9: '1' | |
| ylabel: '""' | |
| ymax: '2' | |
| ymin: '-2' | |
| yunit: '""' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [672, 676.0] | |
| rotation: 0 | |
| state: disabled | |
| - name: rational_resampler_xxx_0 | |
| id: rational_resampler_xxx | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| comment: '' | |
| decim: '4' | |
| fbw: '0' | |
| interp: '1' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| taps: '[]' | |
| type: ccc | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [1176, 132.0] | |
| rotation: 0 | |
| state: true | |
| - name: rational_resampler_xxx_0_0 | |
| id: rational_resampler_xxx | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| comment: '' | |
| decim: '4' | |
| fbw: '0' | |
| interp: '1' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| taps: '[]' | |
| type: ccc | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [960, 76.0] | |
| rotation: 0 | |
| state: true | |
| - name: virtual_sink_0 | |
| id: virtual_sink | |
| parameters: | |
| alias: '' | |
| comment: '' | |
| stream_id: demod | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [1192, 236.0] | |
| rotation: 180 | |
| state: true | |
| - name: virtual_source_0 | |
| id: virtual_source | |
| parameters: | |
| alias: '' | |
| comment: '' | |
| stream_id: demod | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [232, 484.0] | |
| rotation: 0 | |
| state: true | |
| connections: | |
| - [analog_agc_xx_0, '0', low_pass_filter_0, '0'] | |
| - [analog_agc_xx_0, '0', rational_resampler_xxx_0_0, '0'] | |
| - [analog_quadrature_demod_cf_0, '0', qtgui_eye_sink_x_0, '0'] | |
| - [analog_quadrature_demod_cf_0, '0', qtgui_time_sink_x_0, '0'] | |
| - [analog_quadrature_demod_cf_0, '0', virtual_sink_0, '0'] | |
| - [blocks_float_to_complex_0, '0', blocks_throttle_1, '0'] | |
| - [blocks_float_to_complex_1, '0', digital_constellation_decoder_cb_0, '0'] | |
| - [blocks_float_to_complex_1, '0', qtgui_const_sink_x_0, '0'] | |
| - [blocks_null_source_0, '0', blocks_float_to_complex_1, '1'] | |
| - [blocks_throttle_1, '0', freq_xlating_fft_filter_ccc_0, '0'] | |
| - [blocks_unpack_k_bits_bb_0, '0', qtgui_time_raster_sink_x_0, '0'] | |
| - [blocks_wavfile_source_0, '0', blocks_float_to_complex_0, '0'] | |
| - [blocks_wavfile_source_0, '1', blocks_float_to_complex_0, '1'] | |
| - [digital_clock_recovery_mm_xx_0, '0', blocks_float_to_complex_1, '0'] | |
| - [digital_clock_recovery_mm_xx_0, '0', qtgui_eye_sink_x_0_0, '0'] | |
| - [digital_clock_recovery_mm_xx_0, '0', qtgui_time_sink_x_0_0, '0'] | |
| - [digital_constellation_decoder_cb_0, '0', blocks_unpack_k_bits_bb_0, '0'] | |
| - [freq_xlating_fft_filter_ccc_0, '0', analog_agc_xx_0, '0'] | |
| - [low_pass_filter_0, '0', analog_quadrature_demod_cf_0, '0'] | |
| - [low_pass_filter_0, '0', rational_resampler_xxx_0, '0'] | |
| - [rational_resampler_xxx_0, '0', qtgui_freq_sink_x_0, '1'] | |
| - [rational_resampler_xxx_0_0, '0', qtgui_freq_sink_x_0, '0'] | |
| - [virtual_source_0, '0', digital_clock_recovery_mm_xx_0, '0'] | |
| metadata: | |
| file_format: 1 |
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| options: | |
| parameters: | |
| author: sam210723 | |
| 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: dmr_demod_rrc_iq | |
| 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: DMR Demodulator | |
| window_size: (1000,1000) | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [16, 20.0] | |
| rotation: 0 | |
| state: enabled | |
| blocks: | |
| - name: baud | |
| id: variable | |
| parameters: | |
| comment: Symbol rate of 4FSK carrier | |
| value: '4800' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [16, 236.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: cutoff | |
| id: variable | |
| parameters: | |
| comment: Cutoff of low-pass filter in Hz | |
| value: 4e3 | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [16, 620.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: dev | |
| id: variable | |
| parameters: | |
| comment: Deviation in Hz of FM carrier | |
| value: 1944*2 | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [16, 524.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: dmr_fsk | |
| id: variable_constellation | |
| parameters: | |
| comment: '' | |
| const_points: '[-1, -0.5, 0.5, 1]' | |
| dims: '1' | |
| normalization: digital.constellation.AMPLITUDE_NORMALIZATION | |
| precision: '8' | |
| rot_sym: '2' | |
| soft_dec_lut: None | |
| sym_map: '[3, 2, 0, 1]' | |
| type: calcdist | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [992, 644.0] | |
| rotation: 0 | |
| state: true | |
| - name: frame | |
| id: variable | |
| parameters: | |
| comment: Frame length in symbols | |
| value: 288/2 | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [16, 332.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: offset | |
| id: variable_qtgui_range | |
| parameters: | |
| comment: '' | |
| gui_hint: 4,0,1,2 | |
| label: Frequency Offset (Hz) | |
| min_len: '200' | |
| orient: QtCore.Qt.Horizontal | |
| rangeType: float | |
| start: '-1000' | |
| step: '10' | |
| stop: '1000' | |
| value: '0' | |
| widget: counter_slider | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [360, 20.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: samp_rate | |
| id: variable | |
| parameters: | |
| comment: Sample rate of IQ file | |
| value: '250000' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [16, 140.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: sps | |
| id: variable | |
| parameters: | |
| comment: Number of samples per symbol | |
| value: samp_rate/baud | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [16, 428.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: analog_agc_xx_0 | |
| id: analog_agc_xx | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| comment: '' | |
| gain: '1.0' | |
| max_gain: '65536' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| rate: 1e-4 | |
| reference: '1.0' | |
| type: complex | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [760, 268.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: analog_quadrature_demod_cf_0 | |
| id: analog_quadrature_demod_cf | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| comment: '' | |
| gain: samp_rate/(2*math.pi*dev) | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [1176, 292.0] | |
| rotation: 0 | |
| state: true | |
| - name: blocks_float_to_complex_0 | |
| id: blocks_float_to_complex | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| comment: '' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| vlen: '1' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [312, 168.0] | |
| rotation: 180 | |
| state: true | |
| - name: blocks_float_to_complex_1 | |
| id: blocks_float_to_complex | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| comment: '' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| vlen: '1' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [832, 488.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: blocks_null_source_0 | |
| id: blocks_null_source | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| bus_structure_source: '[[0,],]' | |
| comment: '' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| num_outputs: '1' | |
| type: float | |
| vlen: '1' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [672, 520.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: blocks_throttle_1 | |
| id: blocks_throttle | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| comment: '' | |
| ignoretag: 'True' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| samples_per_second: samp_rate | |
| type: complex | |
| vlen: '1' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [312, 292.0] | |
| rotation: 0 | |
| state: true | |
| - name: blocks_unpack_k_bits_bb_0 | |
| id: blocks_unpack_k_bits_bb | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| comment: '' | |
| k: '2' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [1272, 500.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: blocks_wavfile_source_0 | |
| id: blocks_wavfile_source | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| comment: '' | |
| file: '' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| nchan: '2' | |
| repeat: 'True' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [504, 168.0] | |
| rotation: 180 | |
| state: true | |
| - name: digital_clock_recovery_mm_xx_0 | |
| id: digital_clock_recovery_mm_xx | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| comment: '' | |
| gain_mu: '0.85' | |
| gain_omega: '0.001' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| mu: '0.5' | |
| omega: sps | |
| omega_relative_limit: '0.005' | |
| type: float | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [432, 452.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: digital_constellation_decoder_cb_0 | |
| id: digital_constellation_decoder_cb | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| comment: '' | |
| constellation: dmr_fsk | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [1024, 500.0] | |
| rotation: 0 | |
| state: true | |
| - name: freq_xlating_fft_filter_ccc_0 | |
| id: freq_xlating_fft_filter_ccc | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| center_freq: offset | |
| comment: '' | |
| decim: '1' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| nthreads: '1' | |
| samp_delay: '0' | |
| samp_rate: samp_rate | |
| taps: '512' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [504, 260.0] | |
| rotation: 0 | |
| state: true | |
| - name: qt_tab | |
| id: qtgui_tab_widget | |
| parameters: | |
| alias: '' | |
| comment: '' | |
| gui_hint: 5,0,10,2 | |
| label0: Demodulator | |
| label1: Symbol Recovery | |
| label10: Tab 10 | |
| label11: Tab 11 | |
| label12: Tab 12 | |
| label13: Tab 13 | |
| label14: Tab 14 | |
| label15: Tab 15 | |
| label16: Tab 16 | |
| label17: Tab 17 | |
| label18: Tab 18 | |
| label19: Tab 19 | |
| label2: Bit Raster | |
| label3: Tab 3 | |
| label4: Tab 4 | |
| label5: Tab 5 | |
| label6: Tab 6 | |
| label7: Tab 7 | |
| label8: Tab 8 | |
| label9: Tab 9 | |
| num_tabs: '3' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [200, 20.0] | |
| 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: 'False' | |
| color1: '"blue"' | |
| color10: '"red"' | |
| color2: '"red"' | |
| color3: '"red"' | |
| color4: '"red"' | |
| color5: '"red"' | |
| color6: '"red"' | |
| color7: '"red"' | |
| color8: '"red"' | |
| color9: '"red"' | |
| comment: '' | |
| grid: 'True' | |
| gui_hint: qt_tab@1:0,0,1,2 | |
| label1: '""' | |
| label10: '' | |
| label2: '' | |
| label3: '' | |
| label4: '' | |
| label5: '' | |
| label6: '' | |
| label7: '' | |
| label8: '' | |
| label9: '' | |
| legend: 'False' | |
| marker1: '1' | |
| marker10: '0' | |
| marker2: '0' | |
| marker3: '0' | |
| marker4: '0' | |
| marker5: '0' | |
| marker6: '0' | |
| marker7: '0' | |
| marker8: '0' | |
| marker9: '0' | |
| name: '""' | |
| nconnections: '1' | |
| size: int(frame) | |
| 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: '0.01' | |
| width1: '1' | |
| width10: '1' | |
| width2: '1' | |
| width3: '1' | |
| width4: '1' | |
| width5: '1' | |
| width6: '1' | |
| width7: '1' | |
| width8: '1' | |
| width9: '1' | |
| xmax: '0.8' | |
| xmin: '-0.8' | |
| ymax: '0.1' | |
| ymin: '-0.1' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [1024, 564.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: qtgui_eye_sink_x_0 | |
| id: qtgui_eye_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: 'False' | |
| color1: blue | |
| color10: blue | |
| color2: blue | |
| color3: blue | |
| color4: blue | |
| color5: blue | |
| color6: blue | |
| color7: blue | |
| color8: blue | |
| color9: blue | |
| comment: '' | |
| ctrlpanel: 'False' | |
| entags: 'True' | |
| grid: 'True' | |
| gui_hint: qt_tab@0:1,0,1,2 | |
| label1: Eye Diagram | |
| label10: Signal 10 | |
| label2: Signal 2 | |
| label3: Signal 3 | |
| label4: Signal 4 | |
| label5: Signal 5 | |
| label6: Signal 6 | |
| label7: Signal 7 | |
| label8: Signal 8 | |
| label9: Signal 9 | |
| legend: 'False' | |
| marker1: '-1' | |
| marker10: '-1' | |
| marker2: '-1' | |
| marker3: '-1' | |
| marker4: '-1' | |
| marker5: '-1' | |
| marker6: '-1' | |
| marker7: '-1' | |
| marker8: '-1' | |
| marker9: '-1' | |
| nconnections: '1' | |
| samp_per_symbol: int(sps) | |
| size: int(frame*sps) | |
| srate: samp_rate | |
| 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: '0.01' | |
| width1: '1' | |
| width10: '1' | |
| width2: '1' | |
| width3: '1' | |
| width4: '1' | |
| width5: '1' | |
| width6: '1' | |
| width7: '1' | |
| width8: '1' | |
| width9: '1' | |
| ylabel: '""' | |
| ymax: '0.9' | |
| ymin: '-0.9' | |
| yunit: '""' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [1384, 364.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: qtgui_eye_sink_x_0_0 | |
| id: qtgui_eye_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: 'False' | |
| color1: blue | |
| color10: blue | |
| color2: blue | |
| color3: blue | |
| color4: blue | |
| color5: blue | |
| color6: blue | |
| color7: blue | |
| color8: blue | |
| color9: blue | |
| comment: '' | |
| ctrlpanel: 'False' | |
| entags: 'False' | |
| grid: 'True' | |
| gui_hint: qt_tab@1:1,0,5,2 | |
| label1: Eye Diagram | |
| label10: Signal 10 | |
| label2: Signal 2 | |
| label3: Signal 3 | |
| label4: Signal 4 | |
| label5: Signal 5 | |
| label6: Signal 6 | |
| label7: Signal 7 | |
| label8: Signal 8 | |
| label9: Signal 9 | |
| legend: 'False' | |
| marker1: '-1' | |
| marker10: '-1' | |
| marker2: '-1' | |
| marker3: '-1' | |
| marker4: '-1' | |
| marker5: '-1' | |
| marker6: '-1' | |
| marker7: '-1' | |
| marker8: '-1' | |
| marker9: '-1' | |
| nconnections: '1' | |
| samp_per_symbol: '1' | |
| size: int(frame*2) | |
| srate: baud | |
| 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: '0.01' | |
| width1: '1' | |
| width10: '1' | |
| width2: '1' | |
| width3: '1' | |
| width4: '1' | |
| width5: '1' | |
| width6: '1' | |
| width7: '1' | |
| width8: '1' | |
| width9: '1' | |
| ylabel: '""' | |
| ymax: '0.8' | |
| ymin: '-0.8' | |
| yunit: '""' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [672, 572.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: qtgui_freq_sink_x_0 | |
| id: qtgui_freq_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' | |
| average: '0.2' | |
| axislabels: 'False' | |
| bw: samp_rate/4 | |
| 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' | |
| fc: '0' | |
| fftsize: '2048' | |
| freqhalf: 'True' | |
| grid: 'True' | |
| gui_hint: 0,0,4,2 | |
| label: '""' | |
| label1: '""' | |
| label10: '''''' | |
| label2: '""' | |
| label3: '''''' | |
| label4: '''''' | |
| label5: '''''' | |
| label6: '''''' | |
| label7: '''''' | |
| label8: '''''' | |
| label9: '''''' | |
| legend: 'False' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| name: '""' | |
| nconnections: '2' | |
| norm_window: 'False' | |
| showports: 'False' | |
| tr_chan: '0' | |
| tr_level: '0.0' | |
| tr_mode: qtgui.TRIG_MODE_FREE | |
| tr_tag: '""' | |
| type: complex | |
| units: '""' | |
| update_time: '0.01' | |
| width1: '1' | |
| width10: '1' | |
| width2: '1' | |
| width3: '1' | |
| width4: '1' | |
| width5: '1' | |
| width6: '1' | |
| width7: '1' | |
| width8: '1' | |
| width9: '1' | |
| wintype: window.WIN_BLACKMAN_hARRIS | |
| ymax: '-25' | |
| ymin: '-75' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [1384, 100.0] | |
| rotation: 0 | |
| state: true | |
| - name: qtgui_time_raster_sink_x_0 | |
| id: qtgui_time_raster_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' | |
| axislabels: 'False' | |
| color1: '1' | |
| color10: '0' | |
| color2: '0' | |
| color3: '0' | |
| color4: '0' | |
| color5: '0' | |
| color6: '0' | |
| color7: '0' | |
| color8: '0' | |
| color9: '0' | |
| comment: '' | |
| grid: 'False' | |
| gui_hint: qt_tab@2:0,0,1,1 | |
| label1: '' | |
| label10: '' | |
| label2: '' | |
| label3: '' | |
| label4: '' | |
| label5: '' | |
| label6: '' | |
| label7: '' | |
| label8: '' | |
| label9: '' | |
| mult: '[]' | |
| name: '""' | |
| ncols: int(frame*4) | |
| nconnections: '1' | |
| nrows: '128' | |
| offset: '[]' | |
| samp_rate: baud*2 | |
| type: byte | |
| update_time: '0.10' | |
| x_end_value: '0.0' | |
| x_label: '""' | |
| x_start_value: '0.0' | |
| y_end_value: '0.0' | |
| y_label: '""' | |
| y_start_value: '0.0' | |
| zmax: '1' | |
| zmin: '0' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [1448, 484.0] | |
| rotation: 0 | |
| state: true | |
| - 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: 'False' | |
| 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: 'True' | |
| gui_hint: qt_tab@0:0,0,1,2 | |
| label1: '""' | |
| label10: Signal 10 | |
| label2: Signal 2 | |
| label3: Signal 3 | |
| label4: Signal 4 | |
| label5: Signal 5 | |
| label6: Signal 6 | |
| label7: Signal 7 | |
| label8: Signal 8 | |
| label9: Signal 9 | |
| legend: 'False' | |
| marker1: '-1' | |
| marker10: '-1' | |
| marker2: '-1' | |
| marker3: '-1' | |
| marker4: '-1' | |
| marker5: '-1' | |
| marker6: '-1' | |
| marker7: '-1' | |
| marker8: '-1' | |
| marker9: '-1' | |
| name: '""' | |
| nconnections: '1' | |
| size: int(frame*sps) | |
| 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: '0.01' | |
| width1: '1' | |
| width10: '1' | |
| width2: '1' | |
| width3: '1' | |
| width4: '1' | |
| width5: '1' | |
| width6: '1' | |
| width7: '1' | |
| width8: '1' | |
| width9: '1' | |
| ylabel: '""' | |
| ymax: '0.9' | |
| ymin: '-0.9' | |
| yunit: '""' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [1384, 276.0] | |
| rotation: 0 | |
| state: enabled | |
| - 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: 'False' | |
| 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: 'True' | |
| gui_hint: qt_tab@1:0,0,1,2 | |
| label1: '""' | |
| label10: Signal 10 | |
| label2: Signal 2 | |
| label3: Signal 3 | |
| label4: Signal 4 | |
| label5: Signal 5 | |
| label6: Signal 6 | |
| label7: Signal 7 | |
| label8: Signal 8 | |
| label9: Signal 9 | |
| legend: 'False' | |
| marker1: '0' | |
| marker10: '-1' | |
| marker2: '-1' | |
| marker3: '-1' | |
| marker4: '-1' | |
| marker5: '-1' | |
| marker6: '-1' | |
| marker7: '-1' | |
| marker8: '-1' | |
| marker9: '-1' | |
| name: '""' | |
| nconnections: '1' | |
| size: int(frame) | |
| srate: baud | |
| stemplot: 'False' | |
| style1: '0' | |
| 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: '0.01' | |
| width1: '1' | |
| width10: '1' | |
| width2: '1' | |
| width3: '1' | |
| width4: '1' | |
| width5: '1' | |
| width6: '1' | |
| width7: '1' | |
| width8: '1' | |
| width9: '1' | |
| ylabel: '""' | |
| ymax: '2' | |
| ymin: '-2' | |
| yunit: '""' | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [672, 676.0] | |
| rotation: 0 | |
| state: disabled | |
| - name: rational_resampler_xxx_0 | |
| id: rational_resampler_xxx | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| comment: '' | |
| decim: '4' | |
| fbw: '0' | |
| interp: '1' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| taps: '[]' | |
| type: ccc | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [1176, 132.0] | |
| rotation: 0 | |
| state: true | |
| - name: rational_resampler_xxx_0_0 | |
| id: rational_resampler_xxx | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| comment: '' | |
| decim: '4' | |
| fbw: '0' | |
| interp: '1' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| taps: '[]' | |
| type: ccc | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [960, 76.0] | |
| rotation: 0 | |
| state: true | |
| - name: root_raised_cosine_filter_0 | |
| id: root_raised_cosine_filter | |
| parameters: | |
| affinity: '' | |
| alias: '' | |
| alpha: '0.5' | |
| comment: '' | |
| decim: '1' | |
| gain: '1' | |
| interp: '1' | |
| maxoutbuf: '0' | |
| minoutbuf: '0' | |
| ntaps: '256' | |
| samp_rate: samp_rate | |
| sym_rate: baud*2 | |
| type: fir_filter_ccf | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [944, 252.0] | |
| rotation: 0 | |
| state: enabled | |
| - name: virtual_sink_0 | |
| id: virtual_sink | |
| parameters: | |
| alias: '' | |
| comment: '' | |
| stream_id: demod | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [1192, 236.0] | |
| rotation: 180 | |
| state: true | |
| - name: virtual_source_0 | |
| id: virtual_source | |
| parameters: | |
| alias: '' | |
| comment: '' | |
| stream_id: demod | |
| states: | |
| bus_sink: false | |
| bus_source: false | |
| bus_structure: null | |
| coordinate: [232, 484.0] | |
| rotation: 0 | |
| state: true | |
| connections: | |
| - [analog_agc_xx_0, '0', rational_resampler_xxx_0_0, '0'] | |
| - [analog_agc_xx_0, '0', root_raised_cosine_filter_0, '0'] | |
| - [analog_quadrature_demod_cf_0, '0', qtgui_eye_sink_x_0, '0'] | |
| - [analog_quadrature_demod_cf_0, '0', qtgui_time_sink_x_0, '0'] | |
| - [analog_quadrature_demod_cf_0, '0', virtual_sink_0, '0'] | |
| - [blocks_float_to_complex_0, '0', blocks_throttle_1, '0'] | |
| - [blocks_float_to_complex_1, '0', digital_constellation_decoder_cb_0, '0'] | |
| - [blocks_float_to_complex_1, '0', qtgui_const_sink_x_0, '0'] | |
| - [blocks_null_source_0, '0', blocks_float_to_complex_1, '1'] | |
| - [blocks_throttle_1, '0', freq_xlating_fft_filter_ccc_0, '0'] | |
| - [blocks_unpack_k_bits_bb_0, '0', qtgui_time_raster_sink_x_0, '0'] | |
| - [blocks_wavfile_source_0, '0', blocks_float_to_complex_0, '0'] | |
| - [blocks_wavfile_source_0, '1', blocks_float_to_complex_0, '1'] | |
| - [digital_clock_recovery_mm_xx_0, '0', blocks_float_to_complex_1, '0'] | |
| - [digital_clock_recovery_mm_xx_0, '0', qtgui_eye_sink_x_0_0, '0'] | |
| - [digital_clock_recovery_mm_xx_0, '0', qtgui_time_sink_x_0_0, '0'] | |
| - [digital_constellation_decoder_cb_0, '0', blocks_unpack_k_bits_bb_0, '0'] | |
| - [freq_xlating_fft_filter_ccc_0, '0', analog_agc_xx_0, '0'] | |
| - [rational_resampler_xxx_0, '0', qtgui_freq_sink_x_0, '1'] | |
| - [rational_resampler_xxx_0_0, '0', qtgui_freq_sink_x_0, '0'] | |
| - [root_raised_cosine_filter_0, '0', analog_quadrature_demod_cf_0, '0'] | |
| - [root_raised_cosine_filter_0, '0', rational_resampler_xxx_0, '0'] | |
| - [virtual_source_0, '0', digital_clock_recovery_mm_xx_0, '0'] | |
| metadata: | |
| file_format: 1 |
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Hi, im new in gnu radio and i dont know how to use it, im triying to get my own signal from a dmr with my hackrf. I want to implement this receiver but i dont know how to do it. Thank you!