kopia lustrzana https://github.com/M17-Project/M17_Implementations
537 wiersze
11 KiB
Plaintext
537 wiersze
11 KiB
Plaintext
options:
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parameters:
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author: SP5WWP
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catch_exceptions: 'True'
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category: '[GRC Hier Blocks]'
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cmake_opt: ''
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comment: ''
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copyright: M17 Project, Jan 2024
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description: ''
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gen_cmake: 'On'
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gen_linking: dynamic
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generate_options: qt_gui
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hier_block_src_path: '.:'
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id: symbol_recovery
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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: prompt
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sizing_mode: fixed
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thread_safe_setters: ''
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title: M17 symbol recovery and sync
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window_size: (1000,1000)
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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: [8, 8]
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rotation: 0
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state: enabled
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blocks:
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- name: decim
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id: variable
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parameters:
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comment: ''
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value: '40'
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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, 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: ''
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value: '10'
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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: [288, 12.0]
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rotation: 0
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state: enabled
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- name: symbol_rate
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id: variable
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parameters:
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comment: ''
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value: '4800'
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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: [184, 12]
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rotation: 0
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state: enabled
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- name: analog_quadrature_demod_cf_0
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id: analog_quadrature_demod_cf
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parameters:
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affinity: ''
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alias: ''
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comment: ''
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gain: (symbol_rate*sps)/(2*math.pi*800)
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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: [392, 388.0]
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rotation: 0
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state: true
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- name: blocks_char_to_float_0
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id: blocks_char_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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scale: '128.0'
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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: [216, 244.0]
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rotation: 0
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state: disabled
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- name: blocks_file_sink_0
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id: blocks_file_sink
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parameters:
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affinity: ''
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alias: ''
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append: 'False'
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comment: ''
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file: /home/sp5wwp/Desktop/symb_fifo
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type: float
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unbuffered: 'True'
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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: [1144, 180.0]
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rotation: 0
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state: enabled
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- name: blocks_file_source_0
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id: blocks_file_source
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parameters:
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affinity: ''
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alias: ''
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begin_tag: pmt.PMT_NIL
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comment: ''
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file: /dev/ttyUSB0
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length: '0'
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maxoutbuf: '0'
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minoutbuf: '0'
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offset: '0'
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repeat: 'False'
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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: [16, 212.0]
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rotation: 0
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state: disabled
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- name: blocks_file_source_0_0
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id: blocks_file_source
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parameters:
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affinity: ''
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alias: ''
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begin_tag: pmt.PMT_NIL
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comment: ''
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file: debug_null_payload.bin
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length: '2200'
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maxoutbuf: '0'
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minoutbuf: '0'
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offset: '0'
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repeat: 'False'
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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: [24, 500.0]
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rotation: 0
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state: disabled
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- name: blocks_repack_bits_bb_0
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id: blocks_repack_bits_bb
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parameters:
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affinity: ''
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alias: ''
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align_output: 'False'
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comment: ''
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endianness: gr.GR_MSB_FIRST
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k: '8'
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l: '2'
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len_tag_key: '""'
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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: [216, 524.0]
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rotation: 0
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state: disabled
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- name: digital_chunks_to_symbols_xx_0
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id: digital_chunks_to_symbols_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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dimension: '1'
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in_type: byte
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maxoutbuf: '0'
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minoutbuf: '0'
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num_ports: '1'
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out_type: float
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symbol_table: (1.0, 3.0, -1.0, -3.0)
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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: [400, 536.0]
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rotation: 0
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state: disabled
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- name: digital_symbol_sync_xx_0
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id: digital_symbol_sync_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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constellation: digital.constellation_bpsk().base()
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damping: '1.0'
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loop_bw: 2.0*math.pi*0.0015
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max_dev: '0.05'
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maxoutbuf: '0'
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minoutbuf: '0'
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nfilters: '128'
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osps: '1'
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pfb_mf_taps: '[]'
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resamp_type: digital.IR_MMSE_8TAP
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sps: sps
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ted_gain: '1.0'
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ted_type: digital.TED_GARDNER
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type: ff
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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, 188.0]
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rotation: 0
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state: enabled
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- name: qtgui_eye_sink_x_0
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id: qtgui_eye_sink_x
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parameters:
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affinity: ''
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alias: ''
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alpha1: '1.0'
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alpha10: '1.0'
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alpha2: '1.0'
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alpha3: '1.0'
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alpha4: '1.0'
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alpha5: '1.0'
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alpha6: '1.0'
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alpha7: '1.0'
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alpha8: '1.0'
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alpha9: '1.0'
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autoscale: 'False'
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axislabels: 'True'
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color1: blue
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color10: blue
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color2: blue
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color3: blue
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color4: blue
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color5: blue
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color6: blue
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color7: blue
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color8: blue
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color9: blue
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comment: ''
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ctrlpanel: 'False'
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entags: 'True'
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grid: 'False'
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gui_hint: ''
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label1: Signal 1
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label10: Signal 10
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label2: Signal 2
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label3: Signal 3
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label4: Signal 4
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label5: Signal 5
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label6: Signal 6
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label7: Signal 7
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label8: Signal 8
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label9: Signal 9
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legend: 'True'
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marker1: '-1'
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marker10: '-1'
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marker2: '-1'
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marker3: '-1'
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marker4: '-1'
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marker5: '-1'
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marker6: '-1'
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marker7: '-1'
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marker8: '-1'
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marker9: '-1'
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nconnections: '1'
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samp_per_symbol: '1'
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size: 200*1
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srate: symbol_rate*1
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style1: '1'
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style10: '1'
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style2: '1'
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style3: '1'
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style4: '1'
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style5: '1'
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style6: '1'
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style7: '1'
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style8: '1'
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style9: '1'
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tr_chan: '0'
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tr_delay: '0'
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tr_level: '0.0'
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tr_mode: qtgui.TRIG_MODE_FREE
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tr_slope: qtgui.TRIG_SLOPE_POS
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tr_tag: '""'
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type: float
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update_time: '0.10'
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width1: '1'
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width10: '1'
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width2: '1'
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width3: '1'
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width4: '1'
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width5: '1'
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width6: '1'
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width7: '1'
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width8: '1'
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width9: '1'
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ylabel: Amplitude
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ymax: '5'
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ymin: '-5'
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yunit: '""'
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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: [1144, 268.0]
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rotation: 0
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state: enabled
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- name: qtgui_time_sink_x_0
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id: qtgui_time_sink_x
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parameters:
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affinity: ''
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alias: ''
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alpha1: '1.0'
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alpha10: '1.0'
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alpha2: '1.0'
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alpha3: '1.0'
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alpha4: '1.0'
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alpha5: '1.0'
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alpha6: '1.0'
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alpha7: '1.0'
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alpha8: '1.0'
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alpha9: '1.0'
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autoscale: 'False'
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axislabels: 'True'
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color1: blue
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color10: dark blue
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color2: red
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color3: green
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color4: black
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color5: cyan
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color6: magenta
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color7: yellow
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color8: dark red
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color9: dark green
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comment: ''
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ctrlpanel: 'False'
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entags: 'True'
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grid: 'False'
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gui_hint: ''
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label1: Signal 1
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label10: Signal 10
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label2: Signal 2
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label3: Signal 3
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label4: Signal 4
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label5: Signal 5
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label6: Signal 6
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label7: Signal 7
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label8: Signal 8
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label9: Signal 9
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legend: 'True'
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marker1: '-1'
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marker10: '-1'
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marker2: '-1'
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marker3: '-1'
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marker4: '-1'
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marker5: '-1'
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marker6: '-1'
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marker7: '-1'
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marker8: '-1'
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marker9: '-1'
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name: '""'
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nconnections: '1'
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size: '1024'
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srate: symbol_rate*5
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stemplot: 'False'
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style1: '1'
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style10: '1'
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style2: '1'
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style3: '1'
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style4: '1'
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style5: '1'
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style6: '1'
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style7: '1'
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style8: '1'
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style9: '1'
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tr_chan: '0'
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tr_delay: '0'
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tr_level: '0.0'
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tr_mode: qtgui.TRIG_MODE_FREE
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tr_slope: qtgui.TRIG_SLOPE_POS
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tr_tag: '""'
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type: float
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update_time: '0.10'
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width1: '1'
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width10: '1'
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width2: '1'
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width3: '1'
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width4: '1'
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width5: '1'
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width6: '1'
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width7: '1'
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width8: '1'
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width9: '1'
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ylabel: Amplitude
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ymax: '5'
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ymin: '-5'
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yunit: '""'
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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, 100.0]
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rotation: 0
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state: disabled
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- name: rational_resampler_xxx_0
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id: rational_resampler_xxx
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parameters:
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affinity: ''
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alias: ''
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comment: ''
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decim: decim
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fbw: '0'
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interp: '1'
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maxoutbuf: '0'
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minoutbuf: '0'
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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: [224, 364.0]
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rotation: 0
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state: true
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- name: root_raised_cosine_filter_0
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id: root_raised_cosine_filter
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parameters:
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affinity: ''
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alias: ''
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alpha: '0.5'
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comment: ''
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decim: '1'
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gain: '1'
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interp: '1'
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maxoutbuf: '0'
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minoutbuf: '0'
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ntaps: 8*sps+1
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samp_rate: sps
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sym_rate: '1'
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type: fir_filter_fff
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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: [560, 348.0]
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rotation: 0
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state: enabled
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- name: root_raised_cosine_filter_0_0
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id: root_raised_cosine_filter
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parameters:
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affinity: ''
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alias: ''
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alpha: '0.5'
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comment: ''
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decim: '1'
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gain: 1/0.12
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interp: '1'
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maxoutbuf: '0'
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minoutbuf: '0'
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ntaps: 8*5+1
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samp_rate: '5'
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sym_rate: '1'
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type: fir_filter_fff
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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: [560, 204.0]
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rotation: 0
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state: disabled
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- name: soapy_rtlsdr_source_0
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id: soapy_rtlsdr_source
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parameters:
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affinity: ''
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agc: 'True'
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alias: ''
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bias: 'False'
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center_freq: '439950000'
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comment: ''
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dev_args: ''
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freq_correction: '-2'
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gain: '20'
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maxoutbuf: '0'
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minoutbuf: '0'
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samp_rate: symbol_rate*sps*decim
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type: fc32
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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: [24, 380.0]
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rotation: 0
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state: true
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connections:
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- [analog_quadrature_demod_cf_0, '0', root_raised_cosine_filter_0, '0']
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- [blocks_char_to_float_0, '0', root_raised_cosine_filter_0_0, '0']
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- [blocks_file_source_0, '0', blocks_char_to_float_0, '0']
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- [blocks_file_source_0_0, '0', blocks_repack_bits_bb_0, '0']
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- [blocks_repack_bits_bb_0, '0', digital_chunks_to_symbols_xx_0, '0']
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- [digital_chunks_to_symbols_xx_0, '0', blocks_file_sink_0, '0']
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- [digital_chunks_to_symbols_xx_0, '0', qtgui_eye_sink_x_0, '0']
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- [digital_symbol_sync_xx_0, '0', blocks_file_sink_0, '0']
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- [digital_symbol_sync_xx_0, '0', qtgui_eye_sink_x_0, '0']
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- [rational_resampler_xxx_0, '0', analog_quadrature_demod_cf_0, '0']
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- [root_raised_cosine_filter_0, '0', digital_symbol_sync_xx_0, '0']
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- [root_raised_cosine_filter_0, '0', qtgui_time_sink_x_0, '0']
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- [root_raised_cosine_filter_0_0, '0', digital_symbol_sync_xx_0, '0']
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- [root_raised_cosine_filter_0_0, '0', qtgui_time_sink_x_0, '0']
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- [soapy_rtlsdr_source_0, '0', rational_resampler_xxx_0, '0']
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metadata:
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file_format: 1
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grc_version: 3.10.7.0
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