920 lines
19 KiB
Plaintext
920 lines
19 KiB
Plaintext
options:
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parameters:
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author: kurt
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category: '[GRC Hier Blocks]'
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cmake_opt: ''
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comment: 'requires GNU Radio 3.8xxx
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does NOT work with 3.7x'
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copyright: ''
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description: requires GNU Radio 3.8xxx
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gen_cmake: 'Off'
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gen_linking: dynamic
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generate_options: no_gui
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hier_block_src_path: '.:'
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id: rx_8psk
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max_nouts: '0'
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output_language: python
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placement: (0,0)
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qt_qss_theme: ''
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realtime_scheduling: ''
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run: 'True'
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run_command: '{python} -u {filename}'
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run_options: run
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sizing_mode: fixed
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thread_safe_setters: ''
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title: 8PSK Modem DJ0ABR
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window_size: ''
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [16, 12.0]
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rotation: 0
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state: enabled
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blocks:
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- name: mixf
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id: variable
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parameters:
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comment: 'mid frequency
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in the audio
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spectrum. Set to get
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lowest and highest
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frequency within the
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transceiver filter range.'
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value: '1500'
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [336, 12.0]
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rotation: 0
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state: enabled
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- name: nfilts
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id: variable
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parameters:
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comment: ''
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value: '32'
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [1112, 12.0]
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rotation: 0
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state: enabled
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- name: outputsps
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id: variable
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parameters:
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comment: 'Samples/Symbol
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fixed value,
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do not change.
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Used to adjust
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bitrate vs. bandwidth'
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value: '7'
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [40, 180.0]
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rotation: 0
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state: enabled
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- name: rrc_taps
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id: variable
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parameters:
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comment: ''
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value: firdes.root_raised_cosine(nfilts, nfilts, 1.1/float(sps), 0.2, 11*sps*nfilts)
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [1184, 12.0]
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rotation: 0
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state: enabled
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- name: sps
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id: variable
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parameters:
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comment: 'Samples/Symbol
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fixed value,
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do not change'
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value: '4'
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [488, 12.0]
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rotation: 0
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state: enabled
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- name: analog_agc2_xx_0_0
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id: analog_agc2_xx
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parameters:
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affinity: ''
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alias: ''
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attack_rate: 1e-2
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comment: Costas loop needs AGC (loop gain depends on input level)
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decay_rate: '0.2'
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gain: '2'
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max_gain: '3'
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maxoutbuf: '0'
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minoutbuf: '0'
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reference: '1'
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type: complex
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [400, 620.0]
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rotation: 0
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state: enabled
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- name: analog_const_source_x_0
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id: analog_const_source_x
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parameters:
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affinity: ''
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alias: ''
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comment: 'Marker to find the start
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of the values'
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const: '1000'
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maxoutbuf: '0'
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minoutbuf: '0'
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type: int
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [472, 916.0]
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rotation: 180
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state: true
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- name: analog_const_source_x_0_0
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id: analog_const_source_x
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parameters:
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affinity: ''
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alias: ''
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comment: 'Marker to find the start
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of the values'
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const: '1000'
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maxoutbuf: '0'
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minoutbuf: '0'
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type: int
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [536, 1076.0]
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rotation: 180
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state: true
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- name: analog_const_source_x_0_1
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id: analog_const_source_x
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parameters:
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affinity: ''
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alias: ''
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comment: ''
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const: '16777216'
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maxoutbuf: '0'
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minoutbuf: '0'
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type: float
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [792, 1044.0]
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rotation: 180
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state: true
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- name: analog_sig_source_x_0_0_0
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id: analog_sig_source_x
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parameters:
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affinity: ''
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alias: ''
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amp: '1'
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comment: 'the modulator output is in the baseband at 0 Hz.
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Mix it with the required audio mid frequency.
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cos and -sin are used to combine I and Q
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into the frinal signal.
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Use it als for RX in the reverse direction'
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freq: mixf
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maxoutbuf: '0'
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minoutbuf: '0'
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offset: '0'
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phase: '0'
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samp_rate: samp_rate
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type: complex
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waveform: analog.GR_COS_WAVE
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [592, 76.0]
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rotation: 0
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state: enabled
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- name: audio_source_0
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id: audio_source
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parameters:
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affinity: ''
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alias: ''
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comment: get audio from transceiver
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device_name: ''
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maxoutbuf: '0'
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minoutbuf: '0'
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num_outputs: '1'
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ok_to_block: 'True'
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samp_rate: samp_rate
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [1384, 364.0]
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rotation: 180
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state: true
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- name: blocks_complex_to_float_0
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id: blocks_complex_to_float
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parameters:
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affinity: ''
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alias: ''
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comment: ''
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maxoutbuf: '0'
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minoutbuf: '0'
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vlen: '1'
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [824, 1160.0]
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rotation: 180
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state: true
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- name: blocks_complex_to_float_1
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id: blocks_complex_to_float
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parameters:
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affinity: ''
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alias: ''
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comment: ''
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maxoutbuf: '0'
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minoutbuf: '0'
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vlen: '1'
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [816, 104.0]
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rotation: 0
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state: enabled
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- name: blocks_float_to_complex_0
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id: blocks_float_to_complex
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parameters:
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affinity: ''
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alias: ''
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comment: 'combile I and Q
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to complex signal'
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maxoutbuf: '0'
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minoutbuf: '0'
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vlen: '1'
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [552, 336.0]
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rotation: 180
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state: true
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- name: blocks_float_to_int_0
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id: blocks_float_to_int
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parameters:
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affinity: ''
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alias: ''
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comment: ''
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maxoutbuf: '0'
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minoutbuf: '0'
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scale: '16777216'
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vlen: '1'
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [632, 1156.0]
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rotation: 180
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state: true
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- name: blocks_float_to_int_0_0
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id: blocks_float_to_int
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parameters:
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affinity: ''
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alias: ''
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comment: ''
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maxoutbuf: '0'
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minoutbuf: '0'
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scale: '16777216'
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vlen: '1'
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [632, 1204.0]
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rotation: 180
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state: true
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- name: blocks_float_to_int_0_1
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id: blocks_float_to_int
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parameters:
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affinity: ''
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alias: ''
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comment: ''
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maxoutbuf: '0'
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minoutbuf: '0'
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scale: '1'
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vlen: '1'
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [520, 1012.0]
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rotation: 180
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state: true
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- name: blocks_interleave_0
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id: blocks_interleave
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parameters:
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affinity: ''
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alias: ''
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blocksize: '1'
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comment: ''
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maxoutbuf: '0'
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minoutbuf: '0'
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num_streams: '2'
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type: int
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vlen: '1'
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [360, 1000.0]
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rotation: 180
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state: true
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- name: blocks_interleave_0_0
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id: blocks_interleave
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parameters:
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affinity: ''
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alias: ''
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blocksize: '1'
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comment: ''
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maxoutbuf: '0'
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minoutbuf: '0'
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num_streams: '3'
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type: int
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vlen: '1'
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [328, 1128.0]
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rotation: 180
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state: true
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- name: blocks_multiply_xx_0_0_0
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id: blocks_multiply_xx
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parameters:
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affinity: ''
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alias: ''
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comment: make I
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maxoutbuf: '0'
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minoutbuf: '0'
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num_inputs: '2'
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type: float
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vlen: '1'
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [744, 304.0]
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rotation: 180
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state: enabled
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- name: blocks_multiply_xx_0_1
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id: blocks_multiply_xx
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parameters:
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affinity: ''
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alias: ''
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comment: make Q
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maxoutbuf: '0'
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minoutbuf: '0'
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num_inputs: '2'
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type: float
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vlen: '1'
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [808, 400.0]
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rotation: 180
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state: enabled
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- name: blocks_multiply_xx_0_1_0
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id: blocks_multiply_xx
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parameters:
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affinity: ''
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alias: ''
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comment: ''
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maxoutbuf: '0'
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minoutbuf: '0'
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num_inputs: '2'
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type: float
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vlen: '1'
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [648, 984.0]
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rotation: 180
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state: enabled
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- name: blocks_udp_sink_0
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id: blocks_udp_sink
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parameters:
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affinity: ''
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alias: ''
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comment: 'send RX data to UDP
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port 1235 on the local machine'
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eof: 'False'
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ipaddr: 127.0.0.1
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port: '40135'
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psize: '344'
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type: byte
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vlen: '1'
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [1272, 516.0]
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rotation: 0
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state: true
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- name: blocks_udp_sink_0_0
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id: blocks_udp_sink
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parameters:
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affinity: ''
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alias: ''
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comment: 'send QPSK Constellation data to UDP
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port 1236 on the local machine'
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eof: 'False'
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ipaddr: 127.0.0.1
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port: '40136'
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psize: '120'
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type: int
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vlen: '1'
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [72, 1004.0]
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rotation: 180
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state: enabled
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- name: blocks_udp_sink_0_0_0
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id: blocks_udp_sink
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parameters:
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affinity: ''
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alias: ''
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comment: 'send QPSK Constellation data to UDP
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port 1236 on the local machine'
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eof: 'False'
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ipaddr: 127.0.0.1
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port: '40137'
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psize: '120'
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type: int
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vlen: '1'
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [72, 1132.0]
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rotation: 180
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state: enabled
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- name: digital_constellation_decoder_cb_0
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id: digital_constellation_decoder_cb
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parameters:
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affinity: ''
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alias: ''
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comment: '8PSK decoding, same
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parameters as modulator'
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constellation: digital.constellation_8psk_natural().base()
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maxoutbuf: '0'
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minoutbuf: '0'
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [824, 540.0]
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rotation: 0
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state: enabled
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- name: digital_costas_loop_cc_0
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id: digital_costas_loop_cc
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parameters:
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affinity: ''
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alias: ''
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comment: 'locks the signal and
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converts into baseband'
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maxoutbuf: '0'
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minoutbuf: '0'
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order: '8'
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use_snr: 'False'
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w: '0.15'
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [584, 528.0]
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rotation: 0
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state: enabled
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- name: digital_diff_decoder_bb_0
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id: digital_diff_decoder_bb
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|
parameters:
|
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affinity: ''
|
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alias: ''
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comment: ''
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maxoutbuf: '0'
|
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minoutbuf: '0'
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modulus: '8'
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [1048, 540.0]
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rotation: 0
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state: enabled
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- name: digital_lms_dd_equalizer_cc_0
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id: digital_lms_dd_equalizer_cc
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parameters:
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affinity: ''
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alias: ''
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cnst: digital.constellation_8psk_natural().base()
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comment: ''
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maxoutbuf: '0'
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minoutbuf: '0'
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mu: '0.01'
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num_taps: '15'
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sps: outputsps
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [304, 468.0]
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rotation: 0
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state: enabled
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- name: digital_pfb_clock_sync_xxx_0
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id: digital_pfb_clock_sync_xxx
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parameters:
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affinity: ''
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alias: ''
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comment: 'synchronize the Clock,
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works very well with drifting
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QO-100 signal'
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filter_size: nfilts
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init_phase: nfilts/16
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loop_bw: '0.06'
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max_dev: '2'
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maxoutbuf: '0'
|
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minoutbuf: '0'
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osps: outputsps
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sps: sps
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taps: rrc_taps
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type: ccf
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states:
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bus_sink: false
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bus_source: false
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bus_structure: null
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coordinate: [80, 556.0]
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rotation: 0
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state: enabled
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- name: low_pass_filter_0
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id: low_pass_filter
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parameters:
|
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affinity: ''
|
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alias: ''
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beta: '6.76'
|
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comment: 'Anti-Aliasing filter
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Level correction
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and decimation'
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cutoff_freq: '3900'
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decim: '1'
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gain: '12'
|
|
interp: '1'
|
|
maxoutbuf: '0'
|
|
minoutbuf: '0'
|
|
samp_rate: samp_rate
|
|
type: fir_filter_fff
|
|
width: '3300'
|
|
win: firdes.WIN_HAMMING
|
|
states:
|
|
bus_sink: false
|
|
bus_source: false
|
|
bus_structure: null
|
|
coordinate: [1048, 316.0]
|
|
rotation: 180
|
|
state: enabled
|
|
- name: mmse_resampler_xx_0
|
|
id: mmse_resampler_xx
|
|
parameters:
|
|
affinity: ''
|
|
alias: ''
|
|
comment: ''
|
|
maxoutbuf: '0'
|
|
minoutbuf: '0'
|
|
phase_shift: '0'
|
|
resamp_ratio: resamp
|
|
type: complex
|
|
states:
|
|
bus_sink: false
|
|
bus_source: false
|
|
bus_structure: null
|
|
coordinate: [136, 352.0]
|
|
rotation: 180
|
|
state: true
|
|
- name: mmse_resampler_xx_0_0
|
|
id: mmse_resampler_xx
|
|
parameters:
|
|
affinity: ''
|
|
alias: ''
|
|
comment: ''
|
|
maxoutbuf: '0'
|
|
minoutbuf: '0'
|
|
phase_shift: '0'
|
|
resamp_ratio: samp_rate / 8000
|
|
type: float
|
|
states:
|
|
bus_sink: false
|
|
bus_source: false
|
|
bus_structure: null
|
|
coordinate: [776, 904.0]
|
|
rotation: 180
|
|
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: [824, 756.0]
|
|
rotation: 0
|
|
state: disabled
|
|
- name: qtgui_const_sink_x_0_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: [864, 628.0]
|
|
rotation: 0
|
|
state: disabled
|
|
- name: resamp
|
|
id: parameter
|
|
parameters:
|
|
alias: ''
|
|
comment: "Resampling Rate\nfrom Audio Rate\nto 8kS/s which is\nthe input of the\
|
|
\ \nPolypashe Clock"
|
|
hide: none
|
|
label: resamp
|
|
short_id: r
|
|
type: intx
|
|
value: '6'
|
|
states:
|
|
bus_sink: false
|
|
bus_source: false
|
|
bus_structure: null
|
|
coordinate: [328, 156.0]
|
|
rotation: 0
|
|
state: true
|
|
- name: samp_rate
|
|
id: parameter
|
|
parameters:
|
|
alias: ''
|
|
comment: Audio Rate
|
|
hide: none
|
|
label: samp_rate
|
|
short_id: s
|
|
type: intx
|
|
value: '48000'
|
|
states:
|
|
bus_sink: false
|
|
bus_source: false
|
|
bus_structure: null
|
|
coordinate: [200, 156.0]
|
|
rotation: 0
|
|
state: true
|
|
|
|
connections:
|
|
- [analog_agc2_xx_0_0, '0', digital_costas_loop_cc_0, '0']
|
|
- [analog_const_source_x_0, '0', blocks_interleave_0, '0']
|
|
- [analog_const_source_x_0_0, '0', blocks_interleave_0_0, '0']
|
|
- [analog_const_source_x_0_1, '0', blocks_multiply_xx_0_1_0, '1']
|
|
- [analog_sig_source_x_0_0_0, '0', blocks_complex_to_float_1, '0']
|
|
- [audio_source_0, '0', low_pass_filter_0, '0']
|
|
- [audio_source_0, '0', mmse_resampler_xx_0_0, '0']
|
|
- [blocks_complex_to_float_0, '0', blocks_float_to_int_0, '0']
|
|
- [blocks_complex_to_float_0, '1', blocks_float_to_int_0_0, '0']
|
|
- [blocks_complex_to_float_1, '0', blocks_multiply_xx_0_1, '1']
|
|
- [blocks_complex_to_float_1, '1', blocks_multiply_xx_0_0_0, '1']
|
|
- [blocks_float_to_complex_0, '0', mmse_resampler_xx_0, '0']
|
|
- [blocks_float_to_int_0, '0', blocks_interleave_0_0, '1']
|
|
- [blocks_float_to_int_0_0, '0', blocks_interleave_0_0, '2']
|
|
- [blocks_float_to_int_0_1, '0', blocks_interleave_0, '1']
|
|
- [blocks_interleave_0, '0', blocks_udp_sink_0_0, '0']
|
|
- [blocks_interleave_0_0, '0', blocks_udp_sink_0_0_0, '0']
|
|
- [blocks_multiply_xx_0_0_0, '0', blocks_float_to_complex_0, '0']
|
|
- [blocks_multiply_xx_0_1, '0', blocks_float_to_complex_0, '1']
|
|
- [blocks_multiply_xx_0_1_0, '0', blocks_float_to_int_0_1, '0']
|
|
- [digital_constellation_decoder_cb_0, '0', digital_diff_decoder_bb_0, '0']
|
|
- [digital_costas_loop_cc_0, '0', blocks_complex_to_float_0, '0']
|
|
- [digital_costas_loop_cc_0, '0', digital_constellation_decoder_cb_0, '0']
|
|
- [digital_costas_loop_cc_0, '0', qtgui_const_sink_x_0, '0']
|
|
- [digital_costas_loop_cc_0, '0', qtgui_const_sink_x_0_0, '0']
|
|
- [digital_diff_decoder_bb_0, '0', blocks_udp_sink_0, '0']
|
|
- [digital_lms_dd_equalizer_cc_0, '0', analog_agc2_xx_0_0, '0']
|
|
- [digital_pfb_clock_sync_xxx_0, '0', digital_lms_dd_equalizer_cc_0, '0']
|
|
- [low_pass_filter_0, '0', blocks_multiply_xx_0_0_0, '0']
|
|
- [low_pass_filter_0, '0', blocks_multiply_xx_0_1, '0']
|
|
- [mmse_resampler_xx_0, '0', digital_pfb_clock_sync_xxx_0, '0']
|
|
- [mmse_resampler_xx_0_0, '0', blocks_multiply_xx_0_1_0, '0']
|
|
|
|
metadata:
|
|
file_format: 1
|