options:
  parameters:
    author: ''
    catch_exceptions: 'True'
    category: Custom
    cmake_opt: ''
    comment: ''
    copyright: ''
    description: ''
    gen_cmake: 'On'
    gen_linking: dynamic
    generate_options: qt_gui
    hier_block_src_path: '.:'
    id: tx_stage6a
    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: ''
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [8, 11]
    rotation: 0
    state: enabled

blocks:
- name: bps
  id: variable
  parameters:
    comment: ''
    value: pld_const.bits_per_symbol()
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [272, 11]
    rotation: 0
    state: enabled
- name: eb
  id: variable
  parameters:
    comment: ''
    value: '0.22'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [936, 563]
    rotation: 0
    state: enabled
- name: filt_delay
  id: variable
  parameters:
    comment: ''
    value: int(1+(taps_per_filt-1)//2)
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [888, 499]
    rotation: 0
    state: enabled
- name: hdr_const
  id: variable_constellation
  parameters:
    comment: ''
    const_points: digital.psk_2()[0]
    dims: '1'
    normalization: digital.constellation.AMPLITUDE_NORMALIZATION
    precision: '8'
    rot_sym: '2'
    soft_dec_lut: '''auto'''
    sym_map: digital.psk_2()[1]
    type: calcdist
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [816, 11]
    rotation: 0
    state: enabled
- name: hdr_format
  id: variable_header_format_default
  parameters:
    access_code: '''10101010111101010101'''
    bps: '1'
    comment: ''
    threshold: thresh
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [400, 6]
    rotation: 0
    state: enabled
- name: hdr_format
  id: variable
  parameters:
    comment: ''
    value: digital.header_format_counter(digital.packet_utils.default_access_code,
      thresh, bps)
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [592, 5]
    rotation: 0
    state: disabled
- name: nfilts
  id: variable
  parameters:
    comment: ''
    value: '32'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [864, 563]
    rotation: 0
    state: enabled
- name: pld_const
  id: variable_constellation
  parameters:
    comment: ''
    const_points: digital.psk_2()[0]
    dims: '1'
    normalization: digital.constellation.AMPLITUDE_NORMALIZATION
    precision: '8'
    rot_sym: '2'
    soft_dec_lut: '''auto'''
    sym_map: digital.psk_2()[1]
    type: calcdist
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [976, 11]
    rotation: 0
    state: enabled
- name: psf_taps
  id: variable_rrc_filter_taps
  parameters:
    alpha: eb
    comment: ''
    gain: nfilts
    ntaps: 15*sps*nfilts
    samp_rate: nfilts
    sym_rate: '1.0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [656, 499]
    rotation: 0
    state: enabled
- name: rx_psf_taps
  id: variable_rrc_filter_taps
  parameters:
    alpha: eb
    comment: ''
    gain: '1'
    ntaps: 15*sps
    samp_rate: sps
    sym_rate: '1.0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1056, 467]
    rotation: 0
    state: enabled
- name: sps
  id: variable
  parameters:
    comment: ''
    value: '4'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [792, 563]
    rotation: 0
    state: enabled
- name: taps_per_filt
  id: variable
  parameters:
    comment: ''
    value: int(len(psf_taps)/nfilts)
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [792, 499]
    rotation: 0
    state: enabled
- name: thresh
  id: variable
  parameters:
    comment: ''
    value: '3'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [192, 11]
    rotation: 0
    state: enabled
- name: blocks_message_strobe_0
  id: blocks_message_strobe
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    msg: pmt.PMT_T
    period: '1000'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [24, 99]
    rotation: 0
    state: enabled
- name: blocks_repack_bits_bb_0
  id: blocks_repack_bits_bb
  parameters:
    affinity: ''
    alias: ''
    align_output: 'False'
    comment: ''
    endianness: gr.GR_MSB_FIRST
    k: '8'
    l: hdr_const.bits_per_symbol()
    len_tag_key: packet_len
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [536, 211]
    rotation: 0
    state: enabled
- name: blocks_repack_bits_bb_0_0
  id: blocks_repack_bits_bb
  parameters:
    affinity: ''
    alias: ''
    align_output: 'False'
    comment: ''
    endianness: gr.GR_MSB_FIRST
    k: '8'
    l: pld_const.bits_per_symbol()
    len_tag_key: packet_len
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [536, 283]
    rotation: 0
    state: enabled
- name: blocks_tagged_stream_mux_0
  id: blocks_tagged_stream_mux
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    lengthtagname: packet_len
    maxoutbuf: '0'
    minoutbuf: '0'
    ninputs: '2'
    tag_preserve_head_pos: '0'
    type: complex
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [224, 401]
    rotation: 0
    state: enabled
- name: digital_burst_shaper_xx_0
  id: digital_burst_shaper_xx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    insert_phasing: 'True'
    length_tag_name: packet_len
    maxoutbuf: '0'
    minoutbuf: '0'
    post_padding: '10'
    pre_padding: '10'
    type: complex
    window: firdes.window(window.WIN_HANN, 50, 0)
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [456, 379]
    rotation: 0
    state: enabled
- name: digital_chunks_to_symbols_xx_0
  id: digital_chunks_to_symbols_xx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    dimension: '1'
    in_type: byte
    maxoutbuf: '0'
    minoutbuf: '0'
    num_ports: '1'
    out_type: complex
    symbol_table: hdr_const.points()
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [864, 211]
    rotation: 0
    state: enabled
- name: digital_chunks_to_symbols_xx_0_0
  id: digital_chunks_to_symbols_xx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    dimension: '1'
    in_type: byte
    maxoutbuf: '0'
    minoutbuf: '0'
    num_ports: '1'
    out_type: complex
    symbol_table: pld_const.points()
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [864, 283]
    rotation: 0
    state: enabled
- name: digital_crc32_async_bb_1
  id: digital_crc32_async_bb
  parameters:
    affinity: ''
    alias: ''
    check: 'False'
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [424, 107]
    rotation: 0
    state: enabled
- name: digital_map_bb_1
  id: digital_map_bb
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    map: hdr_const.pre_diff_code()
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [736, 219]
    rotation: 0
    state: enabled
- name: digital_map_bb_1_0
  id: digital_map_bb
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    map: pld_const.pre_diff_code()
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [736, 291]
    rotation: 0
    state: enabled
- name: digital_protocol_formatter_async_0
  id: digital_protocol_formatter_async
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    format: hdr_format
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [56, 225]
    rotation: 0
    state: enabled
- name: fir_filter_xxx_0
  id: fir_filter_xxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    decim: '1'
    maxoutbuf: '0'
    minoutbuf: '0'
    samp_delay: '0'
    taps: rx_psf_taps
    type: ccc
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1056, 403]
    rotation: 0
    state: enabled
- name: mod_header
  id: virtual_sink
  parameters:
    alias: ''
    comment: ''
    stream_id: Mod Header
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1048, 219]
    rotation: 0
    state: enabled
- name: mod_payload
  id: virtual_sink
  parameters:
    alias: ''
    comment: ''
    stream_id: Mod Payload
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1048, 291]
    rotation: 0
    state: enabled
- name: pdu_pdu_to_tagged_stream_0
  id: pdu_pdu_to_tagged_stream
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    tag: packet_len
    type: byte
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [312, 291]
    rotation: 0
    state: enabled
- name: pdu_pdu_to_tagged_stream_0_0
  id: pdu_pdu_to_tagged_stream
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    tag: packet_len
    type: byte
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [312, 219]
    rotation: 0
    state: enabled
- name: pdu_random_pdu_0
  id: pdu_random_pdu
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    length_modulo: '1'
    mask: '0xff'
    maxoutbuf: '0'
    maxsize: '50'
    minoutbuf: '0'
    minsize: '15'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [208, 83]
    rotation: 0
    state: enabled
- name: pfb_arb_resampler_xxx_0
  id: pfb_arb_resampler_xxx
  parameters:
    affinity: ''
    alias: ''
    atten: '100'
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    nfilts: nfilts
    rrate: sps
    samp_delay: filt_delay
    taps: psf_taps
    type: ccf
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [720, 387]
    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: '1.0'
    axislabels: 'True'
    bw: sps
    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: tab@1
    label: Relative Gain
    label1: ''
    label10: ''
    label2: ''
    label3: ''
    label4: ''
    label5: ''
    label6: ''
    label7: ''
    label8: ''
    label9: ''
    legend: 'False'
    maxoutbuf: '0'
    minoutbuf: '0'
    name: '""'
    nconnections: '1'
    norm_window: 'False'
    showports: 'True'
    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: window.WIN_BLACKMAN_hARRIS
    ymax: '10'
    ymin: '-140'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1320, 443]
    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: tab@0
    label1: ''
    label10: ''
    label2: ''
    label3: ''
    label4: ''
    label5: ''
    label6: ''
    label7: ''
    label8: ''
    label9: ''
    legend: 'False'
    marker1: '-1'
    marker10: '-1'
    marker2: '-1'
    marker3: '-1'
    marker4: '-1'
    marker5: '-1'
    marker6: '-1'
    marker7: '-1'
    marker8: '-1'
    marker9: '-1'
    name: '""'
    nconnections: '1'
    size: 400*sps
    srate: 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: '15'
    tr_level: '0.0'
    tr_mode: qtgui.TRIG_MODE_TAG
    tr_slope: qtgui.TRIG_SLOPE_POS
    tr_tag: packet_len
    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, 363]
    rotation: 0
    state: enabled
- name: rx_mod_header
  id: virtual_source
  parameters:
    alias: ''
    comment: ''
    stream_id: Mod Header
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [24, 379]
    rotation: 0
    state: enabled
- name: rx_mod_payload
  id: virtual_source
  parameters:
    alias: ''
    comment: ''
    stream_id: Mod Payload
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [24, 427]
    rotation: 0
    state: enabled
- name: tab
  id: qtgui_tab_widget
  parameters:
    alias: ''
    comment: ''
    gui_hint: ''
    label0: Time
    label1: Freq
    label10: Tab 10
    label11: Tab 11
    label12: Tab 12
    label13: Tab 13
    label14: Tab 14
    label15: Tab 15
    label16: Tab 16
    label17: Tab 17
    label18: Tab 18
    label19: Tab 19
    label2: Const
    label3: Tab 3
    label4: Tab 4
    label5: Tab 5
    label6: Tab 6
    label7: Tab 7
    label8: Tab 8
    label9: Tab 9
    num_tabs: '2'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1320, 531]
    rotation: 0
    state: enabled

connections:
- [blocks_message_strobe_0, strobe, pdu_random_pdu_0, generate]
- [blocks_repack_bits_bb_0, '0', digital_map_bb_1, '0']
- [blocks_repack_bits_bb_0_0, '0', digital_map_bb_1_0, '0']
- [blocks_tagged_stream_mux_0, '0', digital_burst_shaper_xx_0, '0']
- [digital_burst_shaper_xx_0, '0', pfb_arb_resampler_xxx_0, '0']
- [digital_chunks_to_symbols_xx_0, '0', mod_header, '0']
- [digital_chunks_to_symbols_xx_0_0, '0', mod_payload, '0']
- [digital_crc32_async_bb_1, out, digital_protocol_formatter_async_0, in]
- [digital_map_bb_1, '0', digital_chunks_to_symbols_xx_0, '0']
- [digital_map_bb_1_0, '0', digital_chunks_to_symbols_xx_0_0, '0']
- [digital_protocol_formatter_async_0, header, pdu_pdu_to_tagged_stream_0_0, pdus]
- [digital_protocol_formatter_async_0, payload, pdu_pdu_to_tagged_stream_0, pdus]
- [fir_filter_xxx_0, '0', qtgui_freq_sink_x_0, '0']
- [fir_filter_xxx_0, '0', qtgui_time_sink_x_0, '0']
- [pdu_pdu_to_tagged_stream_0, '0', blocks_repack_bits_bb_0_0, '0']
- [pdu_pdu_to_tagged_stream_0_0, '0', blocks_repack_bits_bb_0, '0']
- [pdu_random_pdu_0, pdus, digital_crc32_async_bb_1, in]
- [pfb_arb_resampler_xxx_0, '0', fir_filter_xxx_0, '0']
- [rx_mod_header, '0', blocks_tagged_stream_mux_0, '0']
- [rx_mod_payload, '0', blocks_tagged_stream_mux_0, '1']

metadata:
  file_format: 1
