lesson20_PhaseAmbiguity_and_DifferentialEncoding.grc

options:
  parameters:
    author: jason
    category: '[GRC Hier Blocks]'
    cmake_opt: ''
    comment: ''
    copyright: ''
    description: ''
    gen_cmake: 'On'
    gen_linking: dynamic
    generate_options: qt_gui
    hier_block_src_path: '.:'
    id: PhaseAmbiguity
    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: PhaseAmbiguity
    window_size: ''
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [8, 8]
    rotation: 0
    state: enabled

blocks:
- name: alpha
  id: variable
  parameters:
    comment: 'Can''t change alpha in real time

      for Consteallation Modulator'
    value: '0.50'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [576, 556.0]
    rotation: 0
    state: enabled
- name: center_freq
  id: variable
  parameters:
    comment: ''
    value: 915e6
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [279, 13]
    rotation: 0
    state: enabled
- name: constellation
  id: variable_constellation
  parameters:
    comment: ''
    const_points: '[-1-1j, -1+1j, 1+1j, 1-1j]'
    dims: '1'
    precision: '8'
    rot_sym: '4'
    soft_dec_lut: None
    sym_map: '[0, 1, 3, 2]'
    type: qpsk
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [488, 12.0]
    rotation: 0
    state: disabled
- name: constellation
  id: variable_constellation
  parameters:
    comment: ''
    const_points: '[-1-1j, -1+1j, 1+1j, 1-1j]'
    dims: '1'
    precision: '8'
    rot_sym: '4'
    soft_dec_lut: None
    sym_map: '[0,1,2,3]'
    type: calcdist
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [672, 12.0]
    rotation: 0
    state: enabled
- name: costas_loop_bandwidth_in_cycles_per_sample
  id: variable_qtgui_range
  parameters:
    comment: ''
    gui_hint: 21,0
    label: ''
    min_len: '200'
    orient: Qt.Horizontal
    rangeType: float
    start: '0.0001'
    step: '0.0001'
    stop: '0.2'
    value: '.01'
    widget: counter_slider
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1056, 1268.0]
    rotation: 0
    state: true
- name: nfilts
  id: variable
  parameters:
    comment: ''
    value: '32'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [48, 1212.0]
    rotation: 0
    state: enabled
- name: offset
  id: variable_qtgui_range
  parameters:
    comment: increased range with FLL
    gui_hint: 6,0
    label: ''
    min_len: '200'
    orient: Qt.Horizontal
    rangeType: float
    start: -500e3
    step: '1'
    stop: 500e3
    value: '0'
    widget: counter_slider
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [24, 900.0]
    rotation: 0
    state: enabled
- name: output_sps
  id: variable
  parameters:
    comment: ''
    value: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [256, 1484.0]
    rotation: 0
    state: true
- name: rcc_taps
  id: variable_rrc_filter_taps
  parameters:
    alpha: alpha
    comment: 'Gain: nfilts

      Sample Rate: nfilts*samp_rate

      Symbol Rate: samp_rate/sps

      Excess BW: alpha

      Num Taps: 11*sps*nfilts'
    gain: nfilts
    ntaps: 11*sps*nfilts
    samp_rate: nfilts*samp_rate
    sym_rate: samp_rate/sps
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [48, 1292.0]
    rotation: 0
    state: enabled
- name: rx_gain
  id: variable_qtgui_range
  parameters:
    comment: ''
    gui_hint: 4,0
    label: ''
    min_len: '200'
    orient: Qt.Horizontal
    rangeType: float
    start: '0'
    step: '1'
    stop: '70'
    value: '10'
    widget: counter_slider
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [16, 564.0]
    rotation: 0
    state: enabled
- name: samp_rate
  id: variable
  parameters:
    comment: ''
    value: 1e6
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [184, 12]
    rotation: 0
    state: enabled
- name: sps
  id: variable
  parameters:
    comment: ''
    value: '16'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [385, 12]
    rotation: 0
    state: true
- name: tx_attenuation
  id: variable_qtgui_range
  parameters:
    comment: ''
    gui_hint: 3,0
    label: ''
    min_len: '200'
    orient: Qt.Horizontal
    rangeType: float
    start: '0'
    step: '1'
    stop: '89'
    value: '10'
    widget: counter_slider
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1032, 156.0]
    rotation: 0
    state: enabled
- name: analog_agc_xx_1
  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: [536, 860.0]
    rotation: 0
    state: enabled
- name: analog_random_source_x_0
  id: analog_random_source_x
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    max: constellation.arity()
    maxoutbuf: '0'
    min: '0'
    minoutbuf: '0'
    num_samps: '512'
    repeat: 'True'
    type: byte
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [88, 180.0]
    rotation: 0
    state: enabled
- name: analog_random_uniform_source_x_0_0
  id: analog_random_uniform_source_x
  parameters:
    affinity: ''
    alias: ''
    comment: random 0s and 1s
    maximum: constellation.arity()
    maxoutbuf: '0'
    minimum: '0'
    minoutbuf: '0'
    seed: '0'
    type: byte
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [40, 468.0]
    rotation: 0
    state: disabled
- name: analog_random_uniform_source_x_0_0_0
  id: analog_random_uniform_source_x
  parameters:
    affinity: ''
    alias: ''
    comment: 'bytes with random bits

      (faster way to make random bytes)'
    maximum: '256'
    maxoutbuf: '0'
    minimum: '0'
    minoutbuf: '0'
    seed: '0'
    type: byte
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [304, 516.0]
    rotation: 0
    state: disabled
- name: analog_sig_source_x_0
  id: analog_sig_source_x
  parameters:
    affinity: ''
    alias: ''
    amp: '1'
    comment: ''
    freq: offset
    maxoutbuf: '0'
    minoutbuf: '0'
    offset: '0'
    phase: '0'
    samp_rate: samp_rate
    type: complex
    waveform: analog.GR_COS_WAVE
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [176, 892.0]
    rotation: 0
    state: enabled
- name: blocks_char_to_float_0
  id: blocks_char_to_float
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    scale: '1'
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [536, 1772.0]
    rotation: 0
    state: true
- name: blocks_char_to_float_0_0
  id: blocks_char_to_float
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    scale: '1'
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [536, 1852.0]
    rotation: 0
    state: true
- name: blocks_char_to_float_0_0_0
  id: blocks_char_to_float
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    scale: '1'
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [536, 1932.0]
    rotation: 0
    state: true
- name: blocks_char_to_float_0_0_0_0
  id: blocks_char_to_float
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    scale: '1'
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [536, 2012.0]
    rotation: 0
    state: true
- name: blocks_char_to_float_0_0_0_0_0
  id: blocks_char_to_float
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    scale: '1'
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1128, 2044.0]
    rotation: 0
    state: enabled
- name: blocks_char_to_float_0_0_0_1
  id: blocks_char_to_float
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    scale: '1'
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1128, 1964.0]
    rotation: 0
    state: enabled
- name: blocks_char_to_float_0_0_1
  id: blocks_char_to_float
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    scale: '1'
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1128, 1884.0]
    rotation: 0
    state: enabled
- name: blocks_char_to_float_0_0_1_0
  id: blocks_char_to_float
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    scale: '1'
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [648, 244.0]
    rotation: 0
    state: enabled
- name: blocks_char_to_float_0_0_1_0_0
  id: blocks_char_to_float
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    scale: '1'
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [648, 292.0]
    rotation: 0
    state: enabled
- name: blocks_char_to_float_0_1
  id: blocks_char_to_float
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    scale: '1'
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1128, 1804.0]
    rotation: 0
    state: enabled
- name: blocks_char_to_float_0_1_0
  id: blocks_char_to_float
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    scale: '1'
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [648, 196.0]
    rotation: 0
    state: enabled
- name: blocks_multiply_const_vxx_0
  id: blocks_multiply_const_vxx
  parameters:
    affinity: ''
    alias: ''
    comment: 'Keep the signal from going

      above +1 or below -1'
    const: '0.4'
    maxoutbuf: '0'
    minoutbuf: '0'
    type: complex
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [816, 484.0]
    rotation: 0
    state: true
- name: blocks_multiply_const_vxx_1
  id: blocks_multiply_const_vxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    const: 1j
    maxoutbuf: '0'
    minoutbuf: '0'
    type: complex
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [88, 1852.0]
    rotation: 0
    state: true
- name: blocks_multiply_const_vxx_1_0
  id: blocks_multiply_const_vxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    const: -1j
    maxoutbuf: '0'
    minoutbuf: '0'
    type: complex
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [88, 2012.0]
    rotation: 0
    state: true
- name: blocks_multiply_const_vxx_1_0_0
  id: blocks_multiply_const_vxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    const: '-1'
    maxoutbuf: '0'
    minoutbuf: '0'
    type: complex
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [96, 1932.0]
    rotation: 0
    state: true
- name: blocks_multiply_const_vxx_1_1
  id: blocks_multiply_const_vxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    const: math.e**(2j*math.pi*0)
    maxoutbuf: '0'
    minoutbuf: '0'
    type: complex
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [88, 1772.0]
    rotation: 0
    state: enabled
- name: blocks_multiply_xx_0
  id: blocks_multiply_xx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    num_inputs: '2'
    type: complex
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [400, 824.0]
    rotation: 0
    state: enabled
- name: blocks_skiphead_0
  id: blocks_skiphead
  parameters:
    affinity: ''
    alias: ''
    comment: 'skip one second of samples

      to allow FLL to sync'
    maxoutbuf: '0'
    minoutbuf: '0'
    num_items: int(samp_rate)
    type: complex
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [616, 1172.0]
    rotation: 180
    state: enabled
- name: blocks_unpack_k_bits_bb_0
  id: blocks_unpack_k_bits_bb
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    k: constellation.bits_per_symbol()
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [280, 140.0]
    rotation: 0
    state: enabled
- name: blocks_unpack_k_bits_bb_0_0
  id: blocks_unpack_k_bits_bb
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    k: constellation.bits_per_symbol()
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1128, 1732.0]
    rotation: 0
    state: enabled
- name: blocks_unpacked_to_packed_xx_0_0
  id: blocks_unpacked_to_packed_xx
  parameters:
    affinity: ''
    alias: ''
    bits_per_chunk: constellation.bits_per_symbol()
    comment: ''
    endianness: gr.GR_MSB_FIRST
    maxoutbuf: '0'
    minoutbuf: '0'
    num_ports: '1'
    type: byte
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [312, 444.0]
    rotation: 0
    state: enabled
- name: blocks_vector_source_x_0
  id: blocks_vector_source_x
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    repeat: 'True'
    tags: '[]'
    type: byte
    vector: '[0,1,2,3,0,3,0,3]'
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [56, 300.0]
    rotation: 0
    state: enabled
- name: blocks_vector_source_x_0_0
  id: blocks_vector_source_x
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    repeat: 'True'
    tags: '[]'
    type: byte
    vector: '[0,1,0,1,0,0,0,1,1,0,0,0,1,1,1,1]'
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [48, 388.0]
    rotation: 0
    state: disabled
- name: digital_constellation_decoder_cb_0
  id: digital_constellation_decoder_cb
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    constellation: constellation
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [288, 1772.0]
    rotation: 0
    state: true
- name: digital_constellation_decoder_cb_0_0
  id: digital_constellation_decoder_cb
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    constellation: constellation
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [280, 1852.0]
    rotation: 0
    state: true
- name: digital_constellation_decoder_cb_0_0_0
  id: digital_constellation_decoder_cb
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    constellation: constellation
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [288, 1932.0]
    rotation: 0
    state: true
- name: digital_constellation_decoder_cb_0_0_0_0
  id: digital_constellation_decoder_cb
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    constellation: constellation
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [280, 2012.0]
    rotation: 0
    state: true
- name: digital_constellation_modulator_0
  id: digital_constellation_modulator
  parameters:
    affinity: ''
    alias: ''
    comment: 'Unpack bytes into chunks of bits,

      look up constellation symbol,

      and apply RRC filter'
    constellation: constellation
    differential: 'True'
    excess_bw: alpha
    log: 'False'
    maxoutbuf: '0'
    minoutbuf: '0'
    samples_per_symbol: sps
    verbose: 'False'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [576, 428.0]
    rotation: 0
    state: enabled
- name: digital_costas_loop_cc_0
  id: digital_costas_loop_cc
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    order: constellation.arity()
    use_snr: 'False'
    w: 2*math.pi*costas_loop_bandwidth_in_cycles_per_sample
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1032, 1096.0]
    rotation: 0
    state: enabled
- name: digital_diff_decoder_bb_0
  id: digital_diff_decoder_bb
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    modulus: constellation.arity()
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [920, 1804.0]
    rotation: 0
    state: enabled
- name: digital_diff_decoder_bb_0_0
  id: digital_diff_decoder_bb
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    modulus: constellation.arity()
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [920, 1884.0]
    rotation: 0
    state: enabled
- name: digital_diff_decoder_bb_0_0_0
  id: digital_diff_decoder_bb
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    modulus: constellation.arity()
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [920, 1964.0]
    rotation: 0
    state: enabled
- name: digital_diff_decoder_bb_0_0_0_0
  id: digital_diff_decoder_bb
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    modulus: constellation.arity()
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [920, 2044.0]
    rotation: 0
    state: enabled
- name: digital_diff_decoder_bb_1
  id: digital_diff_decoder_bb
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    modulus: constellation.arity()
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [496, 364.0]
    rotation: 0
    state: enabled
- name: digital_diff_encoder_bb_0_0_0_0_0
  id: digital_diff_encoder_bb
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    modulus: constellation.arity()
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [304, 324.0]
    rotation: 0
    state: enabled
- name: digital_fll_band_edge_cc_0
  id: digital_fll_band_edge_cc
  parameters:
    affinity: ''
    alias: ''
    comment: 'Samples Per Symbol: sps

      Filter Rolloff Factor: alpha

      Prototype Filter Size: sps*2+1

      Loop Bandwidth: 2*math.pi/sps/100'
    filter_size: sps*2+1
    maxoutbuf: '0'
    minoutbuf: '0'
    rolloff: alpha
    samps_per_sym: sps
    type: cc
    w: 2*math.pi/sps/100
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [600, 968.0]
    rotation: 0
    state: true
- name: digital_symbol_sync_xx_0
  id: digital_symbol_sync_xx
  parameters:
    affinity: ''
    alias: ''
    comment: "Filterbank Arms: nfilts\nPFB MF Taps: rcc_taps\nChanged Maximum Deviation\
      \ to 0.1 because \nthe clocks aren't more off than 0.1 samples per symbol"
    constellation: digital.constellation_bpsk().base()
    damping: '1.0'
    loop_bw: '0.045'
    max_dev: '0.1'
    maxoutbuf: '0'
    minoutbuf: '0'
    nfilters: nfilts
    osps: output_sps
    pfb_mf_taps: rcc_taps
    resamp_type: digital.IR_PFB_MF
    sps: sps
    ted_gain: '1.0'
    ted_type: digital.TED_SIGNAL_TIMES_SLOPE_ML
    type: cc
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [264, 1228.0]
    rotation: 0
    state: enabled
- name: iio_pluto_sink_0_0
  id: iio_pluto_sink
  parameters:
    affinity: ''
    alias: ''
    attenuation1: tx_attenuation
    auto_filter: 'True'
    bandwidth: int(samp_rate)
    buffer_size: '32768'
    comment: ''
    cyclic: 'False'
    filter: ''
    frequency: int(center_freq)
    samplerate: int(samp_rate)
    uri: 192.168.2.1
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1032, 276.0]
    rotation: 0
    state: enabled
- name: import_0
  id: import
  parameters:
    alias: ''
    comment: ''
    imports: import math
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [243, 82]
    rotation: 0
    state: enabled
- 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: makes most sense if "Output Samples/Symbol" is 1
    grid: 'False'
    gui_hint: 13,0
    label1: Symbol Sync
    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, 1420.0]
    rotation: 0
    state: enabled
- 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: makes most sense if "Output Samples/Symbol" is 1
    grid: 'False'
    gui_hint: 17,0
    label1: after Symbol Sync
    label10: ''
    label2: after Costas
    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: '2'
    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: [1328, 1224.0]
    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: 'True'
    color1: blue
    color10: blue
    color2: blue
    color3: blue
    color4: blue
    color5: blue
    color6: blue
    color7: blue
    color8: blue
    color9: blue
    comment: changed labels
    ctrlpanel: 'False'
    entags: 'True'
    grid: 'False'
    gui_hint: 10,0
    label1: Eye Diagram for Receive AGC and FLL Re
    label10: Signal 10
    label2: Eye Diagram for Receive AGC and FLL  Im
    label3: Signal 3
    label4: Signal 4
    label5: Signal 5
    label6: Signal 6
    label7: Signal 7
    label8: Signal 8
    label9: Signal 9
    legend: 'True'
    marker1: '0'
    marker10: '-1'
    marker2: '0'
    marker3: '-1'
    marker4: '-1'
    marker5: '-1'
    marker6: '-1'
    marker7: '-1'
    marker8: '-1'
    marker9: '-1'
    name: '""'
    nconnections: '1'
    samp_per_symbol: sps
    size: '1024'
    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: 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'
    ylabel: Amplitude
    ymax: '2'
    ymin: '-2'
    yunit: '""'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1096, 908.0]
    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: 'True'
    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: 'False'
    gui_hint: 12,0
    label1: Eye Diagram for Receive Symbol Sync Re
    label10: Signal 10
    label2: Eye Diagram for Receive Symbol Sync  Im
    label3: Signal 3
    label4: Signal 4
    label5: Signal 5
    label6: Signal 6
    label7: Signal 7
    label8: Signal 8
    label9: Signal 9
    legend: 'True'
    marker1: '0'
    marker10: '-1'
    marker2: '0'
    marker3: '-1'
    marker4: '-1'
    marker5: '-1'
    marker6: '-1'
    marker7: '-1'
    marker8: '-1'
    marker9: '-1'
    name: '""'
    nconnections: '1'
    samp_per_symbol: sps
    size: '1024'
    srate: samp_rate/sps*output_sps
    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: 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'
    ylabel: Amplitude
    ymax: '2'
    ymin: '-2'
    yunit: '""'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [824, 1308.0]
    rotation: 0
    state: enabled
- name: qtgui_eye_sink_x_0_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: 'True'
    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: 'False'
    gui_hint: 16,0
    label1: Eye Diagram after Costas Re
    label10: Signal 10
    label2: Eye Diagram after Costas  Im
    label3: Signal 3
    label4: Signal 4
    label5: Signal 5
    label6: Signal 6
    label7: Signal 7
    label8: Signal 8
    label9: Signal 9
    legend: 'True'
    marker1: '0'
    marker10: '-1'
    marker2: '0'
    marker3: '-1'
    marker4: '-1'
    marker5: '-1'
    marker6: '-1'
    marker7: '-1'
    marker8: '-1'
    marker9: '-1'
    name: '""'
    nconnections: '1'
    samp_per_symbol: sps
    size: '1024'
    srate: samp_rate/sps*output_sps
    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: 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'
    ylabel: Amplitude
    ymax: '2'
    ymin: '-2'
    yunit: '""'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1328, 1084.0]
    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: 'True'
    bw: samp_rate
    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: 1024*8
    freqhalf: 'True'
    grid: 'False'
    gui_hint: 8,0
    label: Relative Gain
    label1: Receive Raw
    label10: ''''''
    label2: Receive Tuned and AGC
    label3: Receive FLL Band-Edge
    label4: ''''''
    label5: ''''''
    label6: ''''''
    label7: ''''''
    label8: ''''''
    label9: ''''''
    legend: 'True'
    maxoutbuf: '0'
    minoutbuf: '0'
    name: '""'
    nconnections: '3'
    showports: 'False'
    tr_chan: '0'
    tr_level: '0.0'
    tr_mode: qtgui.TRIG_MODE_FREE
    tr_tag: '""'
    type: complex
    units: dB
    update_time: '0.10'
    width1: '1'
    width10: '1'
    width2: '1'
    width3: '1'
    width4: '1'
    width5: '1'
    width6: '1'
    width7: '1'
    width8: '1'
    width9: '1'
    wintype: firdes.WIN_BLACKMAN_hARRIS
    ymax: '10'
    ymin: '-140'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1088, 664.0]
    rotation: 0
    state: enabled
- name: qtgui_freq_sink_x_1
  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: '1.0'
    axislabels: 'True'
    bw: samp_rate
    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: '1024'
    freqhalf: 'True'
    grid: 'False'
    gui_hint: 1,0
    label: Relative Gain
    label1: Transmit
    label10: ''''''
    label2: ''''''
    label3: ''''''
    label4: ''''''
    label5: ''''''
    label6: ''''''
    label7: ''''''
    label8: ''''''
    label9: ''''''
    legend: 'True'
    maxoutbuf: '0'
    minoutbuf: '0'
    name: '""'
    nconnections: '1'
    showports: 'False'
    tr_chan: '0'
    tr_level: '0.0'
    tr_mode: qtgui.TRIG_MODE_FREE
    tr_tag: '""'
    type: complex
    units: dB
    update_time: '0.10'
    width1: '1'
    width10: '1'
    width2: '1'
    width3: '1'
    width4: '1'
    width5: '1'
    width6: '1'
    width7: '1'
    width8: '1'
    width9: '1'
    wintype: firdes.WIN_BLACKMAN_hARRIS
    ymax: '10'
    ymin: '-140'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1032, 536.0]
    rotation: 0
    state: enabled
- name: qtgui_time_raster_sink_x_1
  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: 'True'
    color1: '0'
    color10: '0'
    color2: '0'
    color3: '0'
    color4: '0'
    color5: '0'
    color6: '0'
    color7: '0'
    color8: '0'
    color9: '0'
    comment: ''
    grid: 'False'
    gui_hint: 28,0
    label1: Input Symbols
    label10: ''
    label2: ''
    label3: ''
    label4: ''
    label5: ''
    label6: ''
    label7: ''
    label8: ''
    label9: ''
    mult: '[]'
    name: '""'
    ncols: 512*constellation.bits_per_symbol()
    nconnections: '1'
    nrows: '64'
    offset: '[]'
    samp_rate: samp_rate
    type: byte
    update_time: '0.10'
    zmax: '1'
    zmin: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [448, 124.0]
    rotation: 0
    state: enabled
- name: qtgui_time_raster_sink_x_1_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: 'True'
    color1: '0'
    color10: '0'
    color2: '0'
    color3: '0'
    color4: '0'
    color5: '0'
    color6: '0'
    color7: '0'
    color8: '0'
    color9: '0'
    comment: ''
    grid: 'False'
    gui_hint: 29,0
    label1: Input Symbols
    label10: ''
    label2: ''
    label3: ''
    label4: ''
    label5: ''
    label6: ''
    label7: ''
    label8: ''
    label9: ''
    mult: '[]'
    name: '""'
    ncols: 512*constellation.bits_per_symbol()
    nconnections: '1'
    nrows: '64'
    offset: '[]'
    samp_rate: samp_rate
    type: byte
    update_time: '0.10'
    zmax: '1'
    zmin: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1312, 1716.0]
    rotation: 0
    state: enabled
- name: qtgui_time_sink_x_0
  id: qtgui_time_sink_x
  parameters:
    affinity: ''
    alias: ''
    alpha1: '1.0'
    alpha10: '1.0'
    alpha2: '1.0'
    alpha3: '1.0'
    alpha4: '1.0'
    alpha5: '1.0'
    alpha6: '1.0'
    alpha7: '1.0'
    alpha8: '1.0'
    alpha9: '1.0'
    autoscale: 'False'
    axislabels: 'True'
    color1: blue
    color10: dark blue
    color2: red
    color3: green
    color4: black
    color5: cyan
    color6: magenta
    color7: yellow
    color8: dark red
    color9: dark green
    comment: ''
    ctrlpanel: 'False'
    entags: 'True'
    grid: 'False'
    gui_hint: 0,0
    label1: Transmit re
    label10: Signal 10
    label2: Transmit im
    label3: Signal 3
    label4: Signal 4
    label5: Signal 5
    label6: Signal 6
    label7: Signal 7
    label8: Signal 8
    label9: Signal 9
    legend: 'True'
    marker1: '0'
    marker10: '-1'
    marker2: '0'
    marker3: '-1'
    marker4: '-1'
    marker5: '-1'
    marker6: '-1'
    marker7: '-1'
    marker8: '-1'
    marker9: '-1'
    name: '""'
    nconnections: '1'
    size: '1024'
    srate: samp_rate
    stemplot: 'False'
    style1: '1'
    style10: '1'
    style2: '1'
    style3: '1'
    style4: '1'
    style5: '1'
    style6: '1'
    style7: '1'
    style8: '1'
    style9: '1'
    tr_chan: '0'
    tr_delay: '0'
    tr_level: '0.0'
    tr_mode: qtgui.TRIG_MODE_FREE
    tr_slope: qtgui.TRIG_SLOPE_POS
    tr_tag: '""'
    type: 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'
    ylabel: Amplitude
    ymax: '1'
    ymin: '-1'
    yunit: '""'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1032, 452.0]
    rotation: 0
    state: true
- name: qtgui_time_sink_x_0_0
  id: qtgui_time_sink_x
  parameters:
    affinity: ''
    alias: ''
    alpha1: '1.0'
    alpha10: '1.0'
    alpha2: '1.0'
    alpha3: '1.0'
    alpha4: '1.0'
    alpha5: '1.0'
    alpha6: '1.0'
    alpha7: '1.0'
    alpha8: '1.0'
    alpha9: '1.0'
    autoscale: 'False'
    axislabels: 'True'
    color1: blue
    color10: dark blue
    color2: red
    color3: green
    color4: black
    color5: cyan
    color6: magenta
    color7: yellow
    color8: dark red
    color9: dark green
    comment: ''
    ctrlpanel: 'False'
    entags: 'True'
    grid: 'False'
    gui_hint: 5,0
    label1: Receive Raw Re
    label10: Signal 10
    label2: Receive Raw Im
    label3: Signal 3
    label4: Signal 4
    label5: Signal 5
    label6: Signal 6
    label7: Signal 7
    label8: Signal 8
    label9: Signal 9
    legend: 'True'
    marker1: '-1'
    marker10: '-1'
    marker2: '-1'
    marker3: '-1'
    marker4: '-1'
    marker5: '-1'
    marker6: '-1'
    marker7: '-1'
    marker8: '-1'
    marker9: '-1'
    name: '""'
    nconnections: '1'
    size: 1024*8
    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: 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'
    ylabel: Amplitude
    ymax: '1'
    ymin: '-1'
    yunit: '""'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [352, 676.0]
    rotation: 0
    state: enabled
- name: qtgui_time_sink_x_0_0_0
  id: qtgui_time_sink_x
  parameters:
    affinity: ''
    alias: ''
    alpha1: '1.0'
    alpha10: '1.0'
    alpha2: '1.0'
    alpha3: '1.0'
    alpha4: '1.0'
    alpha5: '1.0'
    alpha6: '1.0'
    alpha7: '1.0'
    alpha8: '1.0'
    alpha9: '1.0'
    autoscale: 'False'
    axislabels: 'True'
    color1: blue
    color10: dark blue
    color2: red
    color3: green
    color4: black
    color5: cyan
    color6: magenta
    color7: yellow
    color8: dark red
    color9: dark green
    comment: ''
    ctrlpanel: 'False'
    entags: 'True'
    grid: 'False'
    gui_hint: 7,0
    label1: Receive Tuned and AGC Re
    label10: Signal 10
    label2: Receive Tuned and AGC Im
    label3: Signal 3
    label4: Signal 4
    label5: Signal 5
    label6: Signal 6
    label7: Signal 7
    label8: Signal 8
    label9: Signal 9
    legend: 'True'
    marker1: '-1'
    marker10: '-1'
    marker2: '-1'
    marker3: '-1'
    marker4: '-1'
    marker5: '-1'
    marker6: '-1'
    marker7: '-1'
    marker8: '-1'
    marker9: '-1'
    name: '""'
    nconnections: '1'
    size: 1024*8
    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: 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'
    ylabel: Amplitude
    ymax: '2'
    ymin: '-2'
    yunit: '""'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [760, 788.0]
    rotation: 0
    state: enabled
- name: qtgui_time_sink_x_0_0_0_0
  id: qtgui_time_sink_x
  parameters:
    affinity: ''
    alias: ''
    alpha1: '1.0'
    alpha10: '1.0'
    alpha2: '1.0'
    alpha3: '1.0'
    alpha4: '1.0'
    alpha5: '1.0'
    alpha6: '1.0'
    alpha7: '1.0'
    alpha8: '1.0'
    alpha9: '1.0'
    autoscale: 'False'
    axislabels: 'True'
    color1: blue
    color10: dark blue
    color2: red
    color3: green
    color4: black
    color5: cyan
    color6: magenta
    color7: yellow
    color8: dark red
    color9: dark green
    comment: ''
    ctrlpanel: 'False'
    entags: 'True'
    grid: 'False'
    gui_hint: 9,0
    label1: Receive Tuned AGC and FLL Re
    label10: Signal 10
    label2: Receive Tuned AGC and FLL Im
    label3: Signal 3
    label4: Signal 4
    label5: Signal 5
    label6: Signal 6
    label7: Signal 7
    label8: Signal 8
    label9: Signal 9
    legend: 'True'
    marker1: '-1'
    marker10: '-1'
    marker2: '-1'
    marker3: '-1'
    marker4: '-1'
    marker5: '-1'
    marker6: '-1'
    marker7: '-1'
    marker8: '-1'
    marker9: '-1'
    name: '""'
    nconnections: '1'
    size: 1024*8
    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: 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'
    ylabel: Amplitude
    ymax: '2'
    ymin: '-2'
    yunit: '""'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1096, 836.0]
    rotation: 0
    state: enabled
- name: qtgui_time_sink_x_0_0_0_0_0
  id: qtgui_time_sink_x
  parameters:
    affinity: ''
    alias: ''
    alpha1: '1.0'
    alpha10: '1.0'
    alpha2: '1.0'
    alpha3: '1.0'
    alpha4: '1.0'
    alpha5: '1.0'
    alpha6: '1.0'
    alpha7: '1.0'
    alpha8: '1.0'
    alpha9: '1.0'
    autoscale: 'False'
    axislabels: 'True'
    color1: blue
    color10: dark blue
    color2: red
    color3: green
    color4: black
    color5: cyan
    color6: magenta
    color7: yellow
    color8: dark red
    color9: dark green
    comment: ''
    ctrlpanel: 'False'
    entags: 'True'
    grid: 'False'
    gui_hint: 11,0
    label1: Receive Symbol Sync Re
    label10: Signal 10
    label2: Receive Symbol Sync Im
    label3: Signal 3
    label4: Signal 4
    label5: Signal 5
    label6: Signal 6
    label7: Signal 7
    label8: Signal 8
    label9: Signal 9
    legend: 'True'
    marker1: '-1'
    marker10: '-1'
    marker2: '-1'
    marker3: '-1'
    marker4: '-1'
    marker5: '-1'
    marker6: '-1'
    marker7: '-1'
    marker8: '-1'
    marker9: '-1'
    name: '""'
    nconnections: '1'
    size: 10*sps
    srate: samp_rate/sps*output_sps
    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: 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'
    ylabel: Amplitude
    ymax: '2'
    ymin: '-2'
    yunit: '""'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [824, 1220.0]
    rotation: 0
    state: enabled
- name: qtgui_time_sink_x_0_0_0_0_0_0
  id: qtgui_time_sink_x
  parameters:
    affinity: ''
    alias: ''
    alpha1: '1.0'
    alpha10: '1.0'
    alpha2: '1.0'
    alpha3: '1.0'
    alpha4: '1.0'
    alpha5: '1.0'
    alpha6: '1.0'
    alpha7: '1.0'
    alpha8: '1.0'
    alpha9: '1.0'
    autoscale: 'False'
    axislabels: 'True'
    color1: blue
    color10: dark blue
    color2: red
    color3: green
    color4: black
    color5: cyan
    color6: magenta
    color7: yellow
    color8: dark red
    color9: dark green
    comment: ''
    ctrlpanel: 'False'
    entags: 'True'
    grid: 'False'
    gui_hint: 18,0
    label1: Receive after Costas Re
    label10: Signal 10
    label2: Receive after Costas Im
    label3: Signal 3
    label4: Signal 4
    label5: Signal 5
    label6: Signal 6
    label7: Signal 7
    label8: Signal 8
    label9: Signal 9
    legend: 'True'
    marker1: '0'
    marker10: '-1'
    marker2: '0'
    marker3: '-1'
    marker4: '-1'
    marker5: '-1'
    marker6: '-1'
    marker7: '-1'
    marker8: '-1'
    marker9: '-1'
    name: '""'
    nconnections: '1'
    size: '100'
    srate: samp_rate/sps*output_sps
    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: 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'
    ylabel: Amplitude
    ymax: '2'
    ymin: '-2'
    yunit: '""'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1320, 1332.0]
    rotation: 0
    state: enabled
- name: qtgui_time_sink_x_1
  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: 'True'
    axislabels: 'True'
    color1: blue
    color10: dark blue
    color2: red
    color3: green
    color4: black
    color5: cyan
    color6: magenta
    color7: yellow
    color8: dark red
    color9: dark green
    comment: ''
    ctrlpanel: 'False'
    entags: 'True'
    grid: 'False'
    gui_hint: 14,0
    label1: Sync error
    label10: Signal 10
    label2: Sync T_inst
    label3: Sync T_avg
    label4: Signal 4
    label5: Signal 5
    label6: Signal 6
    label7: Signal 7
    label8: Signal 8
    label9: Signal 9
    legend: 'True'
    marker1: '-1'
    marker10: '-1'
    marker2: '-1'
    marker3: '-1'
    marker4: '-1'
    marker5: '-1'
    marker6: '-1'
    marker7: '-1'
    marker8: '-1'
    marker9: '-1'
    name: '""'
    nconnections: '1'
    size: '1024'
    srate: samp_rate
    stemplot: 'False'
    style1: '1'
    style10: '1'
    style2: '1'
    style3: '1'
    style4: '1'
    style5: '1'
    style6: '1'
    style7: '1'
    style8: '1'
    style9: '1'
    tr_chan: '0'
    tr_delay: '0'
    tr_level: '0.0'
    tr_mode: qtgui.TRIG_MODE_FREE
    tr_slope: qtgui.TRIG_SLOPE_POS
    tr_tag: '""'
    type: float
    update_time: '0.10'
    width1: '1'
    width10: '1'
    width2: '1'
    width3: '1'
    width4: '1'
    width5: '1'
    width6: '1'
    width7: '1'
    width8: '1'
    width9: '1'
    ylabel: Amplitude
    ymax: '1'
    ymin: '-1'
    yunit: '""'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [832, 1540.0]
    rotation: 0
    state: enabled
- name: qtgui_time_sink_x_1_0
  id: qtgui_time_sink_x
  parameters:
    affinity: ''
    alias: ''
    alpha1: '1.0'
    alpha10: '1.0'
    alpha2: '1.0'
    alpha3: '1.0'
    alpha4: '1.0'
    alpha5: '1.0'
    alpha6: '1.0'
    alpha7: '1.0'
    alpha8: '1.0'
    alpha9: '1.0'
    autoscale: 'False'
    axislabels: 'True'
    color1: blue
    color10: dark blue
    color2: red
    color3: green
    color4: black
    color5: cyan
    color6: magenta
    color7: yellow
    color8: dark red
    color9: dark green
    comment: ''
    ctrlpanel: 'False'
    entags: 'True'
    grid: 'False'
    gui_hint: 15,0
    label1: Sync T_inst
    label10: Signal 10
    label2: Sync T_avg
    label3: Sync T_avg
    label4: Signal 4
    label5: Signal 5
    label6: Signal 6
    label7: Signal 7
    label8: Signal 8
    label9: Signal 9
    legend: 'True'
    marker1: '-1'
    marker10: '-1'
    marker2: '-1'
    marker3: '-1'
    marker4: '-1'
    marker5: '-1'
    marker6: '-1'
    marker7: '-1'
    marker8: '-1'
    marker9: '-1'
    name: '""'
    nconnections: '2'
    size: '1024'
    srate: samp_rate
    stemplot: 'False'
    style1: '1'
    style10: '1'
    style2: '1'
    style3: '1'
    style4: '1'
    style5: '1'
    style6: '1'
    style7: '1'
    style8: '1'
    style9: '1'
    tr_chan: '0'
    tr_delay: '0'
    tr_level: '0.0'
    tr_mode: qtgui.TRIG_MODE_FREE
    tr_slope: qtgui.TRIG_SLOPE_POS
    tr_tag: '""'
    type: float
    update_time: '0.10'
    width1: '1'
    width10: '1'
    width2: '1'
    width3: '1'
    width4: '1'
    width5: '1'
    width6: '1'
    width7: '1'
    width8: '1'
    width9: '1'
    ylabel: Amplitude
    ymax: sps*1.01
    ymin: sps*0.99
    yunit: '""'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [832, 1620.0]
    rotation: 0
    state: enabled
- name: qtgui_time_sink_x_1_1
  id: qtgui_time_sink_x
  parameters:
    affinity: ''
    alias: ''
    alpha1: '0.5'
    alpha10: '1.0'
    alpha2: '1.0'
    alpha3: '1.0'
    alpha4: '1.0'
    alpha5: '1.0'
    alpha6: '1.0'
    alpha7: '1.0'
    alpha8: '1.0'
    alpha9: '1.0'
    autoscale: 'False'
    axislabels: 'True'
    color1: blue
    color10: dark blue
    color2: red
    color3: green
    color4: black
    color5: cyan
    color6: magenta
    color7: yellow
    color8: dark red
    color9: dark green
    comment: ''
    ctrlpanel: 'False'
    entags: 'True'
    grid: 'False'
    gui_hint: 19,0
    label1: Costas error
    label10: Signal 10
    label2: Costas frequency [rad/samp]
    label3: Sync T_avg
    label4: Signal 4
    label5: Signal 5
    label6: Signal 6
    label7: Signal 7
    label8: Signal 8
    label9: Signal 9
    legend: 'True'
    marker1: '-1'
    marker10: '-1'
    marker2: '-1'
    marker3: '-1'
    marker4: '-1'
    marker5: '-1'
    marker6: '-1'
    marker7: '-1'
    marker8: '-1'
    marker9: '-1'
    name: '""'
    nconnections: '2'
    size: '10000'
    srate: samp_rate/sps*output_sps
    stemplot: 'False'
    style1: '1'
    style10: '1'
    style2: '1'
    style3: '1'
    style4: '1'
    style5: '1'
    style6: '1'
    style7: '1'
    style8: '1'
    style9: '1'
    tr_chan: '0'
    tr_delay: '0'
    tr_level: '0.0'
    tr_mode: qtgui.TRIG_MODE_FREE
    tr_slope: qtgui.TRIG_SLOPE_POS
    tr_tag: '""'
    type: float
    update_time: '0.10'
    width1: '1'
    width10: '1'
    width2: '2'
    width3: '1'
    width4: '1'
    width5: '1'
    width6: '1'
    width7: '1'
    width8: '1'
    width9: '1'
    ylabel: Amplitude
    ymax: '0.1'
    ymin: '-0.1'
    yunit: '""'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1336, 1444.0]
    rotation: 0
    state: enabled
- name: qtgui_time_sink_x_1_1_0
  id: qtgui_time_sink_x
  parameters:
    affinity: ''
    alias: ''
    alpha1: '1.0'
    alpha10: '1.0'
    alpha2: '1.0'
    alpha3: '1.0'
    alpha4: '1.0'
    alpha5: '1.0'
    alpha6: '1.0'
    alpha7: '1.0'
    alpha8: '1.0'
    alpha9: '1.0'
    autoscale: 'False'
    axislabels: 'True'
    color1: blue
    color10: dark blue
    color2: red
    color3: green
    color4: black
    color5: cyan
    color6: magenta
    color7: yellow
    color8: dark red
    color9: dark green
    comment: ''
    ctrlpanel: 'False'
    entags: 'True'
    grid: 'False'
    gui_hint: 20,0
    label1: Costas phase
    label10: Signal 10
    label2: Sync T_inst
    label3: Sync T_avg
    label4: Signal 4
    label5: Signal 5
    label6: Signal 6
    label7: Signal 7
    label8: Signal 8
    label9: Signal 9
    legend: 'True'
    marker1: '-1'
    marker10: '-1'
    marker2: '-1'
    marker3: '-1'
    marker4: '-1'
    marker5: '-1'
    marker6: '-1'
    marker7: '-1'
    marker8: '-1'
    marker9: '-1'
    name: '""'
    nconnections: '1'
    size: '10000'
    srate: samp_rate/sps*output_sps
    stemplot: 'False'
    style1: '1'
    style10: '1'
    style2: '1'
    style3: '1'
    style4: '1'
    style5: '1'
    style6: '1'
    style7: '1'
    style8: '1'
    style9: '1'
    tr_chan: '0'
    tr_delay: '0'
    tr_level: '0.0'
    tr_mode: qtgui.TRIG_MODE_FREE
    tr_slope: qtgui.TRIG_SLOPE_POS
    tr_tag: '""'
    type: float
    update_time: '0.10'
    width1: '1'
    width10: '1'
    width2: '1'
    width3: '1'
    width4: '1'
    width5: '1'
    width6: '1'
    width7: '1'
    width8: '1'
    width9: '1'
    ylabel: Amplitude
    ymax: '7'
    ymin: '-7'
    yunit: '""'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1320, 1524.0]
    rotation: 0
    state: enabled
- name: qtgui_time_sink_x_2
  id: qtgui_time_sink_x
  parameters:
    affinity: ''
    alias: ''
    alpha1: '1.0'
    alpha10: '1.0'
    alpha2: '1.0'
    alpha3: '1.0'
    alpha4: '1.0'
    alpha5: '1.0'
    alpha6: '1.0'
    alpha7: '1.0'
    alpha8: '1.0'
    alpha9: '1.0'
    autoscale: 'False'
    axislabels: 'True'
    color1: blue
    color10: dark blue
    color2: red
    color3: green
    color4: black
    color5: cyan
    color6: magenta
    color7: yellow
    color8: dark red
    color9: dark green
    comment: ''
    ctrlpanel: 'False'
    entags: 'True'
    grid: 'False'
    gui_hint: 22,0
    label1: 0 phase rotation
    label10: Signal 10
    label2: 1/4 cycle (90 deg) phase rotation
    label3: 1/2 cycle (180 deg) phase rotation
    label4: 3/4 cycle (270 deg) phase rotation
    label5: Signal 5
    label6: Signal 6
    label7: Signal 7
    label8: Signal 8
    label9: Signal 9
    legend: 'True'
    marker1: '0'
    marker10: '-1'
    marker2: '-1'
    marker3: '-1'
    marker4: '-1'
    marker5: '-1'
    marker6: '-1'
    marker7: '-1'
    marker8: '-1'
    marker9: '-1'
    name: '""'
    nconnections: '1'
    size: '50'
    srate: samp_rate/sps*output_sps
    stemplot: 'False'
    style1: '1'
    style10: '1'
    style2: '1'
    style3: '1'
    style4: '1'
    style5: '1'
    style6: '1'
    style7: '1'
    style8: '1'
    style9: '1'
    tr_chan: '0'
    tr_delay: '0'
    tr_level: '0.0'
    tr_mode: qtgui.TRIG_MODE_FREE
    tr_slope: qtgui.TRIG_SLOPE_POS
    tr_tag: '""'
    type: float
    update_time: '0.10'
    width1: '1'
    width10: '1'
    width2: '1'
    width3: '1'
    width4: '1'
    width5: '1'
    width6: '1'
    width7: '1'
    width8: '1'
    width9: '1'
    ylabel: Amplitude
    ymax: '3.5'
    ymin: '-0.5'
    yunit: '""'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [720, 1756.0]
    rotation: 0
    state: true
- name: qtgui_time_sink_x_2_0
  id: qtgui_time_sink_x
  parameters:
    affinity: ''
    alias: ''
    alpha1: '1.0'
    alpha10: '1.0'
    alpha2: '1.0'
    alpha3: '1.0'
    alpha4: '1.0'
    alpha5: '1.0'
    alpha6: '1.0'
    alpha7: '1.0'
    alpha8: '1.0'
    alpha9: '1.0'
    autoscale: 'False'
    axislabels: 'True'
    color1: red
    color10: dark blue
    color2: red
    color3: green
    color4: black
    color5: cyan
    color6: magenta
    color7: yellow
    color8: dark red
    color9: dark green
    comment: ''
    ctrlpanel: 'False'
    entags: 'True'
    grid: 'False'
    gui_hint: 23,0
    label1: 1/4 cycle (90 deg) phase rotation
    label10: Signal 10
    label2: 1/4 cycle (90 deg) phase rotation
    label3: 1/2 cycle (180 deg) phase rotation
    label4: 3/4 cycle (270 deg) phase rotation
    label5: Signal 5
    label6: Signal 6
    label7: Signal 7
    label8: Signal 8
    label9: Signal 9
    legend: 'True'
    marker1: '0'
    marker10: '-1'
    marker2: '-1'
    marker3: '-1'
    marker4: '-1'
    marker5: '-1'
    marker6: '-1'
    marker7: '-1'
    marker8: '-1'
    marker9: '-1'
    name: '""'
    nconnections: '1'
    size: '50'
    srate: samp_rate/sps*output_sps
    stemplot: 'False'
    style1: '1'
    style10: '1'
    style2: '1'
    style3: '1'
    style4: '1'
    style5: '1'
    style6: '1'
    style7: '1'
    style8: '1'
    style9: '1'
    tr_chan: '0'
    tr_delay: '0'
    tr_level: '0.0'
    tr_mode: qtgui.TRIG_MODE_FREE
    tr_slope: qtgui.TRIG_SLOPE_POS
    tr_tag: '""'
    type: float
    update_time: '0.10'
    width1: '1'
    width10: '1'
    width2: '1'
    width3: '1'
    width4: '1'
    width5: '1'
    width6: '1'
    width7: '1'
    width8: '1'
    width9: '1'
    ylabel: Amplitude
    ymax: '3.5'
    ymin: '-0.5'
    yunit: '""'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [720, 1836.0]
    rotation: 0
    state: true
- name: qtgui_time_sink_x_2_0_0
  id: qtgui_time_sink_x
  parameters:
    affinity: ''
    alias: ''
    alpha1: '1.0'
    alpha10: '1.0'
    alpha2: '1.0'
    alpha3: '1.0'
    alpha4: '1.0'
    alpha5: '1.0'
    alpha6: '1.0'
    alpha7: '1.0'
    alpha8: '1.0'
    alpha9: '1.0'
    autoscale: 'False'
    axislabels: 'True'
    color1: green
    color10: dark blue
    color2: red
    color3: green
    color4: black
    color5: cyan
    color6: magenta
    color7: yellow
    color8: dark red
    color9: dark green
    comment: ''
    ctrlpanel: 'False'
    entags: 'True'
    grid: 'False'
    gui_hint: 24,0
    label1: 1/2 cycle (180 deg) phase rotation
    label10: Signal 10
    label2: 1/4 cycle (90 deg) phase rotation
    label3: 1/2 cycle (180 deg) phase rotation
    label4: 3/4 cycle (270 deg) phase rotation
    label5: Signal 5
    label6: Signal 6
    label7: Signal 7
    label8: Signal 8
    label9: Signal 9
    legend: 'True'
    marker1: '0'
    marker10: '-1'
    marker2: '-1'
    marker3: '-1'
    marker4: '-1'
    marker5: '-1'
    marker6: '-1'
    marker7: '-1'
    marker8: '-1'
    marker9: '-1'
    name: '""'
    nconnections: '1'
    size: '50'
    srate: samp_rate/sps*output_sps
    stemplot: 'False'
    style1: '1'
    style10: '1'
    style2: '1'
    style3: '1'
    style4: '1'
    style5: '1'
    style6: '1'
    style7: '1'
    style8: '1'
    style9: '1'
    tr_chan: '0'
    tr_delay: '0'
    tr_level: '0.0'
    tr_mode: qtgui.TRIG_MODE_FREE
    tr_slope: qtgui.TRIG_SLOPE_POS
    tr_tag: '""'
    type: float
    update_time: '0.10'
    width1: '1'
    width10: '1'
    width2: '1'
    width3: '1'
    width4: '1'
    width5: '1'
    width6: '1'
    width7: '1'
    width8: '1'
    width9: '1'
    ylabel: Amplitude
    ymax: '3.5'
    ymin: '-0.5'
    yunit: '""'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [720, 1916.0]
    rotation: 0
    state: true
- name: qtgui_time_sink_x_2_0_0_0
  id: qtgui_time_sink_x
  parameters:
    affinity: ''
    alias: ''
    alpha1: '1.0'
    alpha10: '1.0'
    alpha2: '1.0'
    alpha3: '1.0'
    alpha4: '1.0'
    alpha5: '1.0'
    alpha6: '1.0'
    alpha7: '1.0'
    alpha8: '1.0'
    alpha9: '1.0'
    autoscale: 'False'
    axislabels: 'True'
    color1: black
    color10: dark blue
    color2: red
    color3: green
    color4: black
    color5: cyan
    color6: magenta
    color7: yellow
    color8: dark red
    color9: dark green
    comment: ''
    ctrlpanel: 'False'
    entags: 'True'
    grid: 'False'
    gui_hint: 25,0
    label1: 3/4 cycle (270 deg) phase rotation
    label10: Signal 10
    label2: 1/4 cycle (90 deg) phase rotation
    label3: 1/2 cycle (180 deg) phase rotation
    label4: 3/4 cycle (270 deg) phase rotation
    label5: Signal 5
    label6: Signal 6
    label7: Signal 7
    label8: Signal 8
    label9: Signal 9
    legend: 'True'
    marker1: '0'
    marker10: '-1'
    marker2: '-1'
    marker3: '-1'
    marker4: '-1'
    marker5: '-1'
    marker6: '-1'
    marker7: '-1'
    marker8: '-1'
    marker9: '-1'
    name: '""'
    nconnections: '1'
    size: '50'
    srate: samp_rate/sps*output_sps
    stemplot: 'False'
    style1: '1'
    style10: '1'
    style2: '1'
    style3: '1'
    style4: '1'
    style5: '1'
    style6: '1'
    style7: '1'
    style8: '1'
    style9: '1'
    tr_chan: '0'
    tr_delay: '0'
    tr_level: '0.0'
    tr_mode: qtgui.TRIG_MODE_FREE
    tr_slope: qtgui.TRIG_SLOPE_POS
    tr_tag: '""'
    type: float
    update_time: '0.10'
    width1: '1'
    width10: '1'
    width2: '1'
    width3: '1'
    width4: '1'
    width5: '1'
    width6: '1'
    width7: '1'
    width8: '1'
    width9: '1'
    ylabel: Amplitude
    ymax: '3.5'
    ymin: '-0.5'
    yunit: '""'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [720, 1996.0]
    rotation: 0
    state: true
- name: qtgui_time_sink_x_2_1
  id: qtgui_time_sink_x
  parameters:
    affinity: ''
    alias: ''
    alpha1: '1.0'
    alpha10: '1.0'
    alpha2: '1.0'
    alpha3: '1.0'
    alpha4: '1.0'
    alpha5: '1.0'
    alpha6: '1.0'
    alpha7: '1.0'
    alpha8: '1.0'
    alpha9: '1.0'
    autoscale: 'False'
    axislabels: 'True'
    color1: blue
    color10: dark blue
    color2: red
    color3: green
    color4: black
    color5: cyan
    color6: magenta
    color7: yellow
    color8: dark red
    color9: dark green
    comment: ''
    ctrlpanel: 'False'
    entags: 'True'
    grid: 'False'
    gui_hint: 27,0
    label1: differential with 0 phase rotation
    label10: Signal 10
    label2: differential with 1/4 cycle (90 deg) phase rotation
    label3: differential with 1/2 cycle (180 deg) phase rotation
    label4: differential with 3/4 cycle (270 deg) phase rotation
    label5: Signal 5
    label6: Signal 6
    label7: Signal 7
    label8: Signal 8
    label9: Signal 9
    legend: 'True'
    marker1: '0'
    marker10: '-1'
    marker2: '-1'
    marker3: '-1'
    marker4: '-1'
    marker5: '-1'
    marker6: '-1'
    marker7: '-1'
    marker8: '-1'
    marker9: '-1'
    name: '""'
    nconnections: '4'
    size: '25'
    srate: samp_rate/sps*output_sps
    stemplot: 'False'
    style1: '1'
    style10: '1'
    style2: '1'
    style3: '1'
    style4: '1'
    style5: '1'
    style6: '1'
    style7: '1'
    style8: '1'
    style9: '1'
    tr_chan: '0'
    tr_delay: '0'
    tr_level: '0.0'
    tr_mode: qtgui.TRIG_MODE_FREE
    tr_slope: qtgui.TRIG_SLOPE_POS
    tr_tag: '""'
    type: float
    update_time: '0.10'
    width1: '1'
    width10: '1'
    width2: '1'
    width3: '1'
    width4: '1'
    width5: '1'
    width6: '1'
    width7: '1'
    width8: '1'
    width9: '1'
    ylabel: Amplitude
    ymax: '3.5'
    ymin: '-0.5'
    yunit: '""'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1360, 1888.0]
    rotation: 0
    state: enabled
- name: qtgui_time_sink_x_2_1_0
  id: qtgui_time_sink_x
  parameters:
    affinity: ''
    alias: ''
    alpha1: '1.0'
    alpha10: '1.0'
    alpha2: '1.0'
    alpha3: '1.0'
    alpha4: '1.0'
    alpha5: '1.0'
    alpha6: '1.0'
    alpha7: '1.0'
    alpha8: '1.0'
    alpha9: '1.0'
    autoscale: 'False'
    axislabels: 'True'
    color1: blue
    color10: dark blue
    color2: red
    color3: green
    color4: black
    color5: cyan
    color6: magenta
    color7: yellow
    color8: dark red
    color9: dark green
    comment: ''
    ctrlpanel: 'False'
    entags: 'True'
    grid: 'False'
    gui_hint: 26,0
    label1: input bits
    label10: Signal 10
    label2: differential endoder
    label3: differential decoded
    label4: differential with 3/4 cycle (270 deg) phase rotation
    label5: Signal 5
    label6: Signal 6
    label7: Signal 7
    label8: Signal 8
    label9: Signal 9
    legend: 'True'
    marker1: '0'
    marker10: '-1'
    marker2: '-1'
    marker3: '-1'
    marker4: '-1'
    marker5: '-1'
    marker6: '-1'
    marker7: '-1'
    marker8: '-1'
    marker9: '-1'
    name: '""'
    nconnections: '3'
    size: '25'
    srate: samp_rate/sps*output_sps
    stemplot: 'False'
    style1: '1'
    style10: '1'
    style2: '1'
    style3: '1'
    style4: '1'
    style5: '1'
    style6: '1'
    style7: '1'
    style8: '1'
    style9: '1'
    tr_chan: '0'
    tr_delay: '0'
    tr_level: '0.0'
    tr_mode: qtgui.TRIG_MODE_FREE
    tr_slope: qtgui.TRIG_SLOPE_POS
    tr_tag: '""'
    type: float
    update_time: '0.10'
    width1: '1'
    width10: '1'
    width2: '1'
    width3: '1'
    width4: '1'
    width5: '1'
    width6: '1'
    width7: '1'
    width8: '1'
    width9: '1'
    ylabel: Amplitude
    ymax: '3.5'
    ymin: '-0.5'
    yunit: '""'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [840, 216.0]
    rotation: 0
    state: enabled
- name: root_raised_cosine_filter_0
  id: root_raised_cosine_filter
  parameters:
    affinity: ''
    alias: ''
    alpha: alpha
    comment: ''
    decim: '1'
    gain: '1'
    interp: '1'
    maxoutbuf: '0'
    minoutbuf: '0'
    ntaps: 11*sps
    samp_rate: samp_rate
    sym_rate: samp_rate/sps
    type: fir_filter_ccf
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [832, 892.0]
    rotation: 0
    state: enabled
- name: root_raised_cosine_filter_0_0
  id: root_raised_cosine_filter
  parameters:
    affinity: ''
    alias: ''
    alpha: alpha
    comment: 'if you use one of the other interpolators,

      you need this second RRC filter.'
    decim: '1'
    gain: '1'
    interp: '1'
    maxoutbuf: '0'
    minoutbuf: '0'
    ntaps: 11*sps
    samp_rate: samp_rate
    sym_rate: samp_rate/sps
    type: fir_filter_ccf
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [256, 1068.0]
    rotation: 180
    state: disabled
- name: rtlsdr_source_0
  id: rtlsdr_source
  parameters:
    affinity: ''
    alias: ''
    ant0: ''
    ant1: ''
    ant10: ''
    ant11: ''
    ant12: ''
    ant13: ''
    ant14: ''
    ant15: ''
    ant16: ''
    ant17: ''
    ant18: ''
    ant19: ''
    ant2: ''
    ant20: ''
    ant21: ''
    ant22: ''
    ant23: ''
    ant24: ''
    ant25: ''
    ant26: ''
    ant27: ''
    ant28: ''
    ant29: ''
    ant3: ''
    ant30: ''
    ant31: ''
    ant4: ''
    ant5: ''
    ant6: ''
    ant7: ''
    ant8: ''
    ant9: ''
    args: '""'
    bb_gain0: '20'
    bb_gain1: '20'
    bb_gain10: '20'
    bb_gain11: '20'
    bb_gain12: '20'
    bb_gain13: '20'
    bb_gain14: '20'
    bb_gain15: '20'
    bb_gain16: '20'
    bb_gain17: '20'
    bb_gain18: '20'
    bb_gain19: '20'
    bb_gain2: '20'
    bb_gain20: '20'
    bb_gain21: '20'
    bb_gain22: '20'
    bb_gain23: '20'
    bb_gain24: '20'
    bb_gain25: '20'
    bb_gain26: '20'
    bb_gain27: '20'
    bb_gain28: '20'
    bb_gain29: '20'
    bb_gain3: '20'
    bb_gain30: '20'
    bb_gain31: '20'
    bb_gain4: '20'
    bb_gain5: '20'
    bb_gain6: '20'
    bb_gain7: '20'
    bb_gain8: '20'
    bb_gain9: '20'
    bw0: '0'
    bw1: '0'
    bw10: '0'
    bw11: '0'
    bw12: '0'
    bw13: '0'
    bw14: '0'
    bw15: '0'
    bw16: '0'
    bw17: '0'
    bw18: '0'
    bw19: '0'
    bw2: '0'
    bw20: '0'
    bw21: '0'
    bw22: '0'
    bw23: '0'
    bw24: '0'
    bw25: '0'
    bw26: '0'
    bw27: '0'
    bw28: '0'
    bw29: '0'
    bw3: '0'
    bw30: '0'
    bw31: '0'
    bw4: '0'
    bw5: '0'
    bw6: '0'
    bw7: '0'
    bw8: '0'
    bw9: '0'
    clock_source0: ''
    clock_source1: ''
    clock_source2: ''
    clock_source3: ''
    clock_source4: ''
    clock_source5: ''
    clock_source6: ''
    clock_source7: ''
    comment: ''
    corr0: '0'
    corr1: '0'
    corr10: '0'
    corr11: '0'
    corr12: '0'
    corr13: '0'
    corr14: '0'
    corr15: '0'
    corr16: '0'
    corr17: '0'
    corr18: '0'
    corr19: '0'
    corr2: '0'
    corr20: '0'
    corr21: '0'
    corr22: '0'
    corr23: '0'
    corr24: '0'
    corr25: '0'
    corr26: '0'
    corr27: '0'
    corr28: '0'
    corr29: '0'
    corr3: '0'
    corr30: '0'
    corr31: '0'
    corr4: '0'
    corr5: '0'
    corr6: '0'
    corr7: '0'
    corr8: '0'
    corr9: '0'
    dc_offset_mode0: '0'
    dc_offset_mode1: '0'
    dc_offset_mode10: '0'
    dc_offset_mode11: '0'
    dc_offset_mode12: '0'
    dc_offset_mode13: '0'
    dc_offset_mode14: '0'
    dc_offset_mode15: '0'
    dc_offset_mode16: '0'
    dc_offset_mode17: '0'
    dc_offset_mode18: '0'
    dc_offset_mode19: '0'
    dc_offset_mode2: '0'
    dc_offset_mode20: '0'
    dc_offset_mode21: '0'
    dc_offset_mode22: '0'
    dc_offset_mode23: '0'
    dc_offset_mode24: '0'
    dc_offset_mode25: '0'
    dc_offset_mode26: '0'
    dc_offset_mode27: '0'
    dc_offset_mode28: '0'
    dc_offset_mode29: '0'
    dc_offset_mode3: '0'
    dc_offset_mode30: '0'
    dc_offset_mode31: '0'
    dc_offset_mode4: '0'
    dc_offset_mode5: '0'
    dc_offset_mode6: '0'
    dc_offset_mode7: '0'
    dc_offset_mode8: '0'
    dc_offset_mode9: '0'
    freq0: center_freq
    freq1: 100e6
    freq10: 100e6
    freq11: 100e6
    freq12: 100e6
    freq13: 100e6
    freq14: 100e6
    freq15: 100e6
    freq16: 100e6
    freq17: 100e6
    freq18: 100e6
    freq19: 100e6
    freq2: 100e6
    freq20: 100e6
    freq21: 100e6
    freq22: 100e6
    freq23: 100e6
    freq24: 100e6
    freq25: 100e6
    freq26: 100e6
    freq27: 100e6
    freq28: 100e6
    freq29: 100e6
    freq3: 100e6
    freq30: 100e6
    freq31: 100e6
    freq4: 100e6
    freq5: 100e6
    freq6: 100e6
    freq7: 100e6
    freq8: 100e6
    freq9: 100e6
    gain0: rx_gain
    gain1: '10'
    gain10: '10'
    gain11: '10'
    gain12: '10'
    gain13: '10'
    gain14: '10'
    gain15: '10'
    gain16: '10'
    gain17: '10'
    gain18: '10'
    gain19: '10'
    gain2: '10'
    gain20: '10'
    gain21: '10'
    gain22: '10'
    gain23: '10'
    gain24: '10'
    gain25: '10'
    gain26: '10'
    gain27: '10'
    gain28: '10'
    gain29: '10'
    gain3: '10'
    gain30: '10'
    gain31: '10'
    gain4: '10'
    gain5: '10'
    gain6: '10'
    gain7: '10'
    gain8: '10'
    gain9: '10'
    gain_mode0: 'False'
    gain_mode1: 'False'
    gain_mode10: 'False'
    gain_mode11: 'False'
    gain_mode12: 'False'
    gain_mode13: 'False'
    gain_mode14: 'False'
    gain_mode15: 'False'
    gain_mode16: 'False'
    gain_mode17: 'False'
    gain_mode18: 'False'
    gain_mode19: 'False'
    gain_mode2: 'False'
    gain_mode20: 'False'
    gain_mode21: 'False'
    gain_mode22: 'False'
    gain_mode23: 'False'
    gain_mode24: 'False'
    gain_mode25: 'False'
    gain_mode26: 'False'
    gain_mode27: 'False'
    gain_mode28: 'False'
    gain_mode29: 'False'
    gain_mode3: 'False'
    gain_mode30: 'False'
    gain_mode31: 'False'
    gain_mode4: 'False'
    gain_mode5: 'False'
    gain_mode6: 'False'
    gain_mode7: 'False'
    gain_mode8: 'False'
    gain_mode9: 'False'
    if_gain0: '20'
    if_gain1: '20'
    if_gain10: '20'
    if_gain11: '20'
    if_gain12: '20'
    if_gain13: '20'
    if_gain14: '20'
    if_gain15: '20'
    if_gain16: '20'
    if_gain17: '20'
    if_gain18: '20'
    if_gain19: '20'
    if_gain2: '20'
    if_gain20: '20'
    if_gain21: '20'
    if_gain22: '20'
    if_gain23: '20'
    if_gain24: '20'
    if_gain25: '20'
    if_gain26: '20'
    if_gain27: '20'
    if_gain28: '20'
    if_gain29: '20'
    if_gain3: '20'
    if_gain30: '20'
    if_gain31: '20'
    if_gain4: '20'
    if_gain5: '20'
    if_gain6: '20'
    if_gain7: '20'
    if_gain8: '20'
    if_gain9: '20'
    iq_balance_mode0: '0'
    iq_balance_mode1: '0'
    iq_balance_mode10: '0'
    iq_balance_mode11: '0'
    iq_balance_mode12: '0'
    iq_balance_mode13: '0'
    iq_balance_mode14: '0'
    iq_balance_mode15: '0'
    iq_balance_mode16: '0'
    iq_balance_mode17: '0'
    iq_balance_mode18: '0'
    iq_balance_mode19: '0'
    iq_balance_mode2: '0'
    iq_balance_mode20: '0'
    iq_balance_mode21: '0'
    iq_balance_mode22: '0'
    iq_balance_mode23: '0'
    iq_balance_mode24: '0'
    iq_balance_mode25: '0'
    iq_balance_mode26: '0'
    iq_balance_mode27: '0'
    iq_balance_mode28: '0'
    iq_balance_mode29: '0'
    iq_balance_mode3: '0'
    iq_balance_mode30: '0'
    iq_balance_mode31: '0'
    iq_balance_mode4: '0'
    iq_balance_mode5: '0'
    iq_balance_mode6: '0'
    iq_balance_mode7: '0'
    iq_balance_mode8: '0'
    iq_balance_mode9: '0'
    maxoutbuf: '0'
    minoutbuf: '0'
    nchan: '1'
    num_mboards: '1'
    sample_rate: samp_rate
    sync: sync
    time_source0: ''
    time_source1: ''
    time_source2: ''
    time_source3: ''
    time_source4: ''
    time_source5: ''
    time_source6: ''
    time_source7: ''
    type: fc32
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [64, 676.0]
    rotation: 0
    state: enabled

connections:
- [analog_agc_xx_1, '0', digital_fll_band_edge_cc_0, '0']
- [analog_agc_xx_1, '0', qtgui_freq_sink_x_0, '1']
- [analog_agc_xx_1, '0', qtgui_time_sink_x_0_0_0, '0']
- [analog_random_source_x_0, '0', blocks_unpack_k_bits_bb_0, '0']
- [analog_random_source_x_0, '0', blocks_unpacked_to_packed_xx_0_0, '0']
- [analog_random_uniform_source_x_0_0, '0', blocks_unpacked_to_packed_xx_0_0, '0']
- [analog_random_uniform_source_x_0_0_0, '0', digital_constellation_modulator_0, '0']
- [analog_sig_source_x_0, '0', blocks_multiply_xx_0, '1']
- [blocks_char_to_float_0, '0', qtgui_time_sink_x_2, '0']
- [blocks_char_to_float_0_0, '0', qtgui_time_sink_x_2_0, '0']
- [blocks_char_to_float_0_0_0, '0', qtgui_time_sink_x_2_0_0, '0']
- [blocks_char_to_float_0_0_0_0, '0', qtgui_time_sink_x_2_0_0_0, '0']
- [blocks_char_to_float_0_0_0_0_0, '0', qtgui_time_sink_x_2_1, '3']
- [blocks_char_to_float_0_0_0_1, '0', qtgui_time_sink_x_2_1, '2']
- [blocks_char_to_float_0_0_1, '0', qtgui_time_sink_x_2_1, '1']
- [blocks_char_to_float_0_0_1_0, '0', qtgui_time_sink_x_2_1_0, '1']
- [blocks_char_to_float_0_0_1_0_0, '0', qtgui_time_sink_x_2_1_0, '2']
- [blocks_char_to_float_0_1, '0', qtgui_time_sink_x_2_1, '0']
- [blocks_char_to_float_0_1_0, '0', qtgui_time_sink_x_2_1_0, '0']
- [blocks_multiply_const_vxx_0, '0', iio_pluto_sink_0_0, '0']
- [blocks_multiply_const_vxx_0, '0', qtgui_freq_sink_x_1, '0']
- [blocks_multiply_const_vxx_0, '0', qtgui_time_sink_x_0, '0']
- [blocks_multiply_const_vxx_1, '0', digital_constellation_decoder_cb_0_0, '0']
- [blocks_multiply_const_vxx_1_0, '0', digital_constellation_decoder_cb_0_0_0_0, '0']
- [blocks_multiply_const_vxx_1_0_0, '0', digital_constellation_decoder_cb_0_0_0, '0']
- [blocks_multiply_const_vxx_1_1, '0', digital_constellation_decoder_cb_0, '0']
- [blocks_multiply_xx_0, '0', analog_agc_xx_1, '0']
- [blocks_skiphead_0, '0', digital_symbol_sync_xx_0, '0']
- [blocks_skiphead_0, '0', root_raised_cosine_filter_0_0, '0']
- [blocks_unpack_k_bits_bb_0, '0', qtgui_time_raster_sink_x_1, '0']
- [blocks_unpack_k_bits_bb_0_0, '0', qtgui_time_raster_sink_x_1_0, '0']
- [blocks_unpacked_to_packed_xx_0_0, '0', digital_constellation_modulator_0, '0']
- [blocks_vector_source_x_0, '0', blocks_char_to_float_0_1_0, '0']
- [blocks_vector_source_x_0, '0', digital_diff_encoder_bb_0_0_0_0_0, '0']
- [blocks_vector_source_x_0_0, '0', blocks_unpacked_to_packed_xx_0_0, '0']
- [digital_constellation_decoder_cb_0, '0', blocks_char_to_float_0, '0']
- [digital_constellation_decoder_cb_0, '0', digital_diff_decoder_bb_0, '0']
- [digital_constellation_decoder_cb_0_0, '0', blocks_char_to_float_0_0, '0']
- [digital_constellation_decoder_cb_0_0, '0', digital_diff_decoder_bb_0_0, '0']
- [digital_constellation_decoder_cb_0_0_0, '0', blocks_char_to_float_0_0_0, '0']
- [digital_constellation_decoder_cb_0_0_0, '0', digital_diff_decoder_bb_0_0_0, '0']
- [digital_constellation_decoder_cb_0_0_0_0, '0', blocks_char_to_float_0_0_0_0, '0']
- [digital_constellation_decoder_cb_0_0_0_0, '0', digital_diff_decoder_bb_0_0_0_0,
  '0']
- [digital_constellation_modulator_0, '0', blocks_multiply_const_vxx_0, '0']
- [digital_costas_loop_cc_0, '0', blocks_multiply_const_vxx_1, '0']
- [digital_costas_loop_cc_0, '0', blocks_multiply_const_vxx_1_0, '0']
- [digital_costas_loop_cc_0, '0', blocks_multiply_const_vxx_1_0_0, '0']
- [digital_costas_loop_cc_0, '0', blocks_multiply_const_vxx_1_1, '0']
- [digital_costas_loop_cc_0, '0', qtgui_const_sink_x_0_0, '1']
- [digital_costas_loop_cc_0, '0', qtgui_eye_sink_x_0_0_0, '0']
- [digital_costas_loop_cc_0, '0', qtgui_time_sink_x_0_0_0_0_0_0, '0']
- [digital_costas_loop_cc_0, '1', qtgui_time_sink_x_1_1, '1']
- [digital_costas_loop_cc_0, '2', qtgui_time_sink_x_1_1_0, '0']
- [digital_costas_loop_cc_0, '3', qtgui_time_sink_x_1_1, '0']
- [digital_diff_decoder_bb_0, '0', blocks_char_to_float_0_1, '0']
- [digital_diff_decoder_bb_0, '0', blocks_unpack_k_bits_bb_0_0, '0']
- [digital_diff_decoder_bb_0_0, '0', blocks_char_to_float_0_0_1, '0']
- [digital_diff_decoder_bb_0_0_0, '0', blocks_char_to_float_0_0_0_1, '0']
- [digital_diff_decoder_bb_0_0_0_0, '0', blocks_char_to_float_0_0_0_0_0, '0']
- [digital_diff_decoder_bb_1, '0', blocks_char_to_float_0_0_1_0_0, '0']
- [digital_diff_encoder_bb_0_0_0_0_0, '0', blocks_char_to_float_0_0_1_0, '0']
- [digital_diff_encoder_bb_0_0_0_0_0, '0', digital_diff_decoder_bb_1, '0']
- [digital_fll_band_edge_cc_0, '0', blocks_skiphead_0, '0']
- [digital_fll_band_edge_cc_0, '0', qtgui_freq_sink_x_0, '2']
- [digital_fll_band_edge_cc_0, '0', root_raised_cosine_filter_0, '0']
- [digital_symbol_sync_xx_0, '0', digital_costas_loop_cc_0, '0']
- [digital_symbol_sync_xx_0, '0', qtgui_const_sink_x_0, '0']
- [digital_symbol_sync_xx_0, '0', qtgui_const_sink_x_0_0, '0']
- [digital_symbol_sync_xx_0, '0', qtgui_eye_sink_x_0_0, '0']
- [digital_symbol_sync_xx_0, '0', qtgui_time_sink_x_0_0_0_0_0, '0']
- [digital_symbol_sync_xx_0, '1', qtgui_time_sink_x_1, '0']
- [digital_symbol_sync_xx_0, '2', qtgui_time_sink_x_1_0, '0']
- [digital_symbol_sync_xx_0, '3', qtgui_time_sink_x_1_0, '1']
- [root_raised_cosine_filter_0, '0', qtgui_eye_sink_x_0, '0']
- [root_raised_cosine_filter_0, '0', qtgui_time_sink_x_0_0_0_0, '0']
- [root_raised_cosine_filter_0_0, '0', digital_symbol_sync_xx_0, '0']
- [rtlsdr_source_0, '0', blocks_multiply_xx_0, '0']
- [rtlsdr_source_0, '0', qtgui_freq_sink_x_0, '0']
- [rtlsdr_source_0, '0', qtgui_time_sink_x_0_0, '0']

metadata:
  file_format: 1