options:
  parameters:
    author: ''
    category: '[Hamnet70]'
    cmake_opt: ''
    comment: ''
    copyright: ''
    description: ''
    gen_cmake: 'On'
    gen_linking: dynamic
    generate_options: hb
    hier_block_src_path: '.:'
    id: hamnet70_demod_sc16qam
    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: ''
    window_size: (3000,1500)
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [7, 11]
    rotation: 0
    state: enabled

blocks:
- name: filtered_preamble
  id: variable
  parameters:
    comment: ''
    value: '[0.07597830170169104, -0.485565799912578, -0.8175675329652012, -0.08705845483279175,
      0.8422499558933448, 0.8339672761862603, 0.5639986226766744, 0.8648579357306525,
      0.8449626712400287, -0.14824742609024513, -0.839014751834186, -0.16052714055616374,
      0.8461746738478428, 0.876699004960063, 0.5438574109711131, 0.8487497724723243,
      0.901973957473885, -0.20608854557827685, -0.9237427266655129, 0.05657914223714758,
      0.9244658087744888, 0.04699371313815648, -0.9078922909067606, -0.2143141706138818,
      0.8906000008118203, 0.8703820417093556, 0.5269498118145474, 0.8744741132106794,
      0.8951714615192253, -0.22348375942671786, -0.8928255879900311, 0.03052455222662204,
      0.8525876862735934, 0.21700197016591458, -0.7648812444829712, -1.0877913873718514,
      -0.7644834347657942, 0.21643221210655272, 0.8636472003816641, 0.01784265360684956,
      -0.9039566593790512, -0.19720847977616437, 0.8683114899162668, 0.8868479082980585,
      0.6404092867407761, 0.6568225109789249, 0.6624694331403292, 0.8628193131616877,
      0.837852363582882, -0.12860147200310587, -0.874266046060146, -0.1397125213702271,
      0.8617313892859799, 0.8365471578775032, 0.5956040882182279, 0.8221390022883328,
      0.7681778127699552, 0.04511039330468456, -0.7314414499147517, -1.00914363652948,
      -0.69255650622215, -0.00674900652370137, 0.6746184620556512, 1.0527665810823903,
      0.7726368241443928, -0.19092892072381876, -0.7950968236154203, -0.186027302053198,
      0.7812358777756694, 1.03818942039578, 0.6925283076118456, -0.020947352787426186,
      -0.7789051309184633, -0.8343080373730677, -0.563711037581479, -0.8612923740231458,
      -0.8665319687185258, 0.17029796271970854, 0.8159891988904876, 0.17319975656809514,
      -0.7279801670404227, -1.09567867421579, -0.7585882059990467, 0.20918713334896463,
      0.7726741082646805, 0.1930510198005684, -0.728560692857744, -1.1137407463348976,
      -0.7472126518860863, 0.21357460848768628, 0.7717344911429374, 0.18885744657646908,
      -0.7323441910313696, -1.104674088894687, -0.7679625570657318, 0.23666454512442675,
      0.8508038023417438, 0.01276932958576111, -0.8845266294861591, -0.21444381674751473,
      0.8586095453652112, 0.9155050626835117, 0.6092856462718013, 0.6722760775856454,
      0.7701471297773871, 0.6539225174099268, 0.6302779977116016, 0.91090996468133,
      0.8362594732977642, -0.18455939606545796, -0.8887179714994841, -0.013005158485466996,
      0.9033103994723838, 0.19446514877164953, -0.866776436873287, -0.8865107735063715,
      -0.6165664534570771, -0.6944400533786077, -0.7275728844384133, -0.6881540811334937,
      -0.736412979084662, -0.683950646048729, -0.6496500909399723, -0.8500012951267402,
      -0.7838311346696109, 0.0010927905014069478, 0.8016466380788749, 0.8190147792156793,
      0.6025614719729334, 0.8228346005611357, 0.802787876393007, -0.003842004779830683,
      -0.7753807311708878, -0.8552149342918304, -0.6664053831716811, -0.6591347883332134,
      -0.7480549713000103, -0.6911855810423027, -0.6215407667183455, -0.8834482281221873,
      -0.8679653913970135, 0.19240729701925668, 0.934116366440915, -0.05507762635239145,
      -0.9481072897019951, -0.020323963798468382, 0.8894253424178579, 0.2166381550010981,
      -0.7741079434916102, -1.0767523060604507, -0.7685461986012558, 0.21082602140258022,
      0.8641896067442316, 0.022830556170658094, -0.8992821725529172, -0.20849132170440776,
      0.8748402251802601, 0.8910516213413703, 0.6034003341368249, 0.7045419675600119,
      0.7338568667875991, 0.6706647255835935, 0.7506755036294196, 0.6851592980678056,
      0.610761208212266, 0.9016642779352577, 0.8332298109781053, -0.16286252640823884,
      -0.83725250477382, -0.1474894987345423, 0.8180937445788066, 0.9027584846247846,
      0.6310113259481372, 0.6610732581385319, 0.7464254443566228, 0.7004768060860638,
      0.6921662697864044, 0.7302911658029473, 0.7181215430759254, 0.6628884046638914,
      0.6786031876127859, 0.8380657910901609, 0.7696962141802574, 0.027277281671151603,
      -0.8128754592694412, -0.8353236942051653, -0.558836706959898, -0.8649811113436121,
      -0.8856478323656832, 0.20389097341321458, 0.8915890174142818, -0.009353179603650662,
      -0.8649138828261284, -0.2245901872246641, 0.8069881214184643, 1.038231467104161,
      0.6859513269034524, -0.013925921608002918, -0.768684581613136, -0.8523785186056687,
      -0.5725147040610867, -0.8328530738565147, -0.89695683691402, 0.1849867554485682,
      0.9316457953579594, -0.04448885337405751, -0.9440092680894189, -0.03770038141115751,
      0.9299150217773825, 0.17970401267190714, -0.8881365621694067, -0.8369624937432751,
      -0.5868508244688574, -0.8313092258450905, -0.7658074886689376, -0.03952153602497553,
      0.7257002214449, 1.0102196812181568, 0.6948764376755145, 0.002866363543506209,
      -0.6715870072815281, -1.0519218586041434, -0.777896506936374, 0.19672922787199323,
      0.8053026272676543, 0.1596242561181449, -0.8137238460807423, -0.9215764973541457,
      -0.6099189042595219, -0.6668473580346203, -0.7839911528474386, -0.6418964722093792,
      -0.6554268264967297, -0.8849046342212495, -0.7317384814481425, -0.03259813363664732,
      0.7055538541773647, 1.0248825368497154, 0.7268408407840553, -0.056954175409504405,
      -0.7298952394033934, -0.8623881909077871, -0.6984645278411455, -0.6068937129219674,
      -0.6939114111904727, -0.8671951461489478, -0.7334642243259445, -0.04799627890206296,
      0.7250084426992481, 1.0172542273316627, 0.718341641051283, -0.039342105826704346,
      -0.754313065831116, -0.8473572919418604, -0.636527393457419, -0.7287891872618689,
      -0.7778654465178765]'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1317, 75]
    rotation: 0
    state: enabled
- name: header_format
  id: variable
  parameters:
    comment: ''
    value: digital.packet_header_default(32)
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [736, 684.0]
    rotation: 0
    state: enabled
- name: header_mod
  id: variable_constellation_rect
  parameters:
    comment: ''
    const_points: '[1, -1]'
    imag_sect: '2'
    precision: '8'
    real_sect: '2'
    rot_sym: '2'
    soft_dec_lut: None
    sym_map: '[0, 1]'
    w_imag_sect: '1'
    w_real_sect: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [495, 11]
    rotation: 0
    state: enabled
- name: nfilts
  id: variable
  parameters:
    comment: ''
    value: '32'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [678, 147]
    rotation: 0
    state: enabled
- name: payload_dec
  id: variable_cc_decoder_def
  parameters:
    comment: ''
    dim1: '1'
    dim2: '1'
    framebits: 8*(MTU+4)*2
    k: '7'
    mode: fec.CC_TERMINATED
    ndim: '0'
    padding: 'True'
    polys: '[79,109]'
    rate: '2'
    state_end: '-1'
    state_start: '0'
    value: '"ok"'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [846, 11]
    rotation: 0
    state: enabled
- name: payload_dec
  id: variable_dummy_decoder_def
  parameters:
    comment: ''
    dim1: '1'
    dim2: '1'
    framebits: 8*(MTU+4)*2
    ndim: '0'
    value: '"ok"'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [848, 204.0]
    rotation: 0
    state: disabled
- name: payload_mod
  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: 16qam
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [678, 11]
    rotation: 0
    state: enabled
- name: pilot_offset
  id: variable
  parameters:
    comment: ''
    value: '256'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1525, 75]
    rotation: 0
    state: enabled
- name: pilot_sequence
  id: variable
  parameters:
    comment: ''
    value: '[1.+1.j, 1.+1.j, -1.+1.j, 1.+1.j, -1.+1.j, 1.+1.j, 1.-1.j, -1.+1.j, 1.+1.j,
      1.-1.j, 1.-1.j, 1.+1.j, -1.+1.j, 1.-1.j, 1.+1.j, -1.-1.j]'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1525, 11]
    rotation: 0
    state: enabled
- name: preamble
  id: variable
  parameters:
    comment: ''
    value: '[ -1, 1, 1, 1, -1, 1, 1, 1, -1, 1, -1, 1, 1, 1, -1, 1, -1, -1, 1, -1,
      1, 1, 1, 1, -1, 1, 1, 1, -1, -1, 1, 1, -1, 1, 1, -1, -1, -1, 1, -1, -1, 1, -1,
      -1, 1, -1, -1, 1, -1, 1, 1, 1, 1, 1, -1, 1, -1, -1, -1, -1, -1, -1, 1, 1, 1,
      -1, -1, -1, -1, -1, 1, -1, 1, -1, -1, 1, -1, 1, 1, 1, 1, 1, 1, -1, 1, 1, 1,
      1, 1, 1, 1, -1, -1, -1, 1, -1, 1, 1, -1, -1, -1, 1, -1, 1, -1, -1, -1, 1, 1,
      -1, -1, 1, -1, -1, -1, -1, -1, 1, 1, -1, -1, -1, -1, 1, 1, -1, -1, -1]'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1317, 11]
    rotation: 0
    state: enabled
- name: rrc_taps_corr
  id: variable_rrc_filter_taps
  parameters:
    alpha: '0.35'
    comment: ''
    gain: nfilts
    ntaps: int(11*nfilts)
    samp_rate: nfilts
    sym_rate: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1190, 11]
    rotation: 0
    state: enabled
- name: rrc_taps_ppcs
  id: variable_rrc_filter_taps
  parameters:
    alpha: '0.35'
    comment: ''
    gain: nfilts
    ntaps: int(11*sps*nfilts)
    samp_rate: samp_rate
    sym_rate: sym_rate/nfilts
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1030, 11]
    rotation: 0
    state: enabled
- name: sps
  id: variable
  parameters:
    comment: ''
    value: samp_rate/sym_rate
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [678, 75]
    rotation: 0
    state: enabled
- name: sym_rate
  id: variable
  parameters:
    comment: ''
    value: 150e3
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [191, 91]
    rotation: 0
    state: enabled
- name: MTU
  id: parameter
  parameters:
    alias: ''
    comment: ''
    hide: none
    label: ''
    short_id: ''
    type: intx
    value: '1000'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [319, 11]
    rotation: 0
    state: enabled
- name: analog_agc_xx_0
  id: analog_agc_xx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    gain: '1.0'
    max_gain: '65536'
    maxoutbuf: '0'
    minoutbuf: '0'
    rate: 1e-4
    reference: '1.0'
    type: complex
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1525, 387]
    rotation: 0
    state: enabled
- name: analog_sig_source_x_0
  id: analog_sig_source_x
  parameters:
    affinity: ''
    alias: ''
    amp: '1'
    comment: ''
    freq: '0'
    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: [64, 252.0]
    rotation: 0
    state: enabled
- name: blocks_add_const_vxx_0
  id: blocks_add_const_vxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    const: '-1'
    maxoutbuf: '0'
    minoutbuf: '0'
    type: float
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1629, 922]
    rotation: 0
    state: enabled
- name: blocks_char_to_float_0
  id: blocks_char_to_float
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    scale: '0.5'
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1469, 922]
    rotation: 0
    state: enabled
- name: blocks_divide_xx_0
  id: blocks_divide_xx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    num_inputs: '2'
    type: float
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1188, 1316]
    rotation: 0
    state: disabled
- 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: [287, 407]
    rotation: 0
    state: enabled
- name: blocks_nlog10_ff_0
  id: blocks_nlog10_ff
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    k: '0'
    maxoutbuf: '0'
    minoutbuf: '0'
    n: '20'
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1324, 1320]
    rotation: 0
    state: disabled
- name: blocks_null_source_0
  id: blocks_null_source
  parameters:
    affinity: ''
    alias: ''
    bus_structure_source: '[[0,],]'
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    num_outputs: '1'
    type: float
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1344, 1240.0]
    rotation: 0
    state: true
- name: blocks_repack_bits_bb_0
  id: blocks_repack_bits_bb
  parameters:
    affinity: ''
    alias: ''
    align_output: 'False'
    comment: ''
    endianness: gr.GR_LSB_FIRST
    k: payload_mod.bits_per_symbol()
    l: '1'
    len_tag_key: packet_len
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1269, 914]
    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_LSB_FIRST
    k: '1'
    l: '8'
    len_tag_key: packet_len
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [2060, 914]
    rotation: 0
    state: enabled
- name: blocks_rms_xx_0
  id: blocks_rms_xx
  parameters:
    affinity: ''
    alias: ''
    alpha: '0.0001'
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    type: complex
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [917, 1368]
    rotation: 0
    state: disabled
- name: blocks_rms_xx_0_0
  id: blocks_rms_xx
  parameters:
    affinity: ''
    alias: ''
    alpha: '0.0001'
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    type: complex
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1037, 1288]
    rotation: 0
    state: disabled
- name: blocks_sub_xx_0
  id: blocks_sub_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: [917, 1276]
    rotation: 0
    state: disabled
- name: blocks_tagged_stream_multiply_length_0
  id: blocks_tagged_stream_multiply_length
  parameters:
    affinity: ''
    alias: ''
    c: payload_mod.bits_per_symbol()
    comment: ''
    lengthtagname: packet_len
    maxoutbuf: '0'
    minoutbuf: '0'
    type: float
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1262, 1006]
    rotation: 0
    state: disabled
- name: blocks_tagged_stream_to_pdu_1_0_0
  id: blocks_tagged_stream_to_pdu
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    tag: packet_len
    type: byte
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [2258, 921]
    rotation: 0
    state: enabled
- name: blocks_tagged_stream_to_pdu_1_0_0_0
  id: blocks_tagged_stream_to_pdu
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    tag: packet_len
    type: float
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1872, 1100.0]
    rotation: 0
    state: disabled
- 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: payload_mod.points()
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1262, 1122]
    rotation: 0
    state: disabled
- name: digital_constellation_decoder_cb_0
  id: digital_constellation_decoder_cb
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    constellation: payload_mod
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [998, 922]
    rotation: 0
    state: enabled
- name: digital_constellation_decoder_cb_0_0
  id: digital_constellation_decoder_cb
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    constellation: header_mod
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [728, 756.0]
    rotation: 180
    state: enabled
- name: digital_constellation_soft_decoder_cf_0
  id: digital_constellation_soft_decoder_cf
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    constellation: payload_mod
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [998, 1002]
    rotation: 0
    state: disabled
- name: digital_corr_est_cc_0
  id: digital_corr_est_cc
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    mark_delay: '14'
    maxoutbuf: '0'
    minoutbuf: '0'
    sps: sps
    symbols: filtered_preamble
    threshold: '0.999'
    threshold_method: digital.THRESHOLD_DYNAMIC
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [415, 395]
    rotation: 0
    state: enabled
- name: digital_crc32_async_bb_0
  id: digital_crc32_async_bb
  parameters:
    affinity: ''
    alias: ''
    check: 'True'
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [2465, 921]
    rotation: 0
    state: bypassed
- name: digital_header_payload_demux_0
  id: digital_header_payload_demux
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    guard_interval: '0'
    header_len: '32'
    header_padding: '0'
    items_per_symbol: '1'
    length_tag_key: '"packet_len"'
    maxoutbuf: '0'
    minoutbuf: '0'
    output_symbols: 'False'
    samp_rate: int(sym_rate)
    special_tags: ()
    timing_tag_key: '"rx_time"'
    trigger_tag_key: '"data_start"'
    type: complex
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [472, 844.0]
    rotation: 0
    state: enabled
- name: digital_packet_headerparser_b_0
  id: digital_packet_headerparser_b
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    header_formatter: header_format
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [480, 756.0]
    rotation: 180
    state: enabled
- name: digital_pfb_clock_sync_xxx_0
  id: digital_pfb_clock_sync_xxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    filter_size: nfilts
    init_phase: '16'
    loop_bw: 1e-3
    max_dev: '1.5'
    maxoutbuf: '0'
    minoutbuf: '0'
    osps: '1'
    sps: sps
    taps: rrc_taps_ppcs
    type: ccf
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [790, 355]
    rotation: 0
    state: enabled
- name: fec_async_decoder_0
  id: fec_async_decoder
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    decoder: payload_dec
    maxoutbuf: '0'
    minoutbuf: '0'
    mtu: 8*(MTU+4)*2
    packed: 'True'
    rev_pack: 'True'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [2104, 1092.0]
    rotation: 0
    state: disabled
- name: fec_extended_tagged_decoder_0
  id: fec_extended_tagged_decoder
  parameters:
    affinity: ''
    alias: ''
    ann: None
    comment: ''
    decoder_list: payload_dec
    lentagname: packet_len
    maxoutbuf: '0'
    minoutbuf: '0'
    mtu: MTU
    puncpat: '''11'''
    value: fec_extended_decoder
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1821, 890]
    rotation: 0
    state: enabled
- name: hamnet70_async_scrambler_0
  id: hamnet70_async_scrambler
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    polynom: '0x38'
    start: '0xFF'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [2649, 913]
    rotation: 0
    state: enabled
- name: hamnet70_correct_frequency_from_pilot_syms_0
  id: hamnet70_correct_frequency_from_pilot_syms
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    offsets: '[len(preamble)+pilot_offset]'
    phase_ref_offset: len(preamble)//2
    pilot_sequence: pilot_sequence
    start_tag: corr_est
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1254, 387]
    rotation: 0
    state: bypassed
- name: hamnet70_correct_phase_from_tag_0
  id: hamnet70_correct_phase_from_tag
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    phase_tag_name: phase_est
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1054, 411]
    rotation: 0
    state: enabled
- name: hamnet70_freq_est_lr_0
  id: hamnet70_freq_est_lr
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    kappa: '3'
    maxoutbuf: '0'
    minoutbuf: '0'
    symbols: preamble
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1054, 295]
    rotation: 0
    state: enabled
- name: hamnet70_insert_delayed_tag_0
  id: hamnet70_insert_delayed_tag
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    delay: len(preamble)+1
    insert_tag: data_start
    maxoutbuf: '0'
    minoutbuf: '0'
    trigger_tag: corr_est
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [224, 860.0]
    rotation: 0
    state: enabled
- name: hamnet70_pid_controller_0
  id: hamnet70_pid_controller
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    d: '0.0'
    i: '0.03'
    interval: '1500'
    maxoutbuf: '0'
    minoutbuf: '0'
    p: '0.001'
    post_gain: -sym_rate
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1269, 259]
    rotation: 0
    state: disabled
- name: hamnet70_symbol_interleaver_0
  id: hamnet70_symbol_interleaver
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    interleaver_width: '64'
    length_tag: packet_len
    maxoutbuf: '0'
    minoutbuf: '0'
    operation: deinterleave
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [776, 908.0]
    rotation: 0
    state: enabled
- name: import_0
  id: import
  parameters:
    alias: ''
    comment: ''
    imports: from gnuradio.digital.utils import tagged_streams
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [7, 115]
    rotation: 0
    state: enabled
- name: pad_sink_0
  id: pad_sink
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    label: corr_out
    num_streams: '1'
    optional: 'True'
    type: complex
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [638, 443]
    rotation: 0
    state: enabled
- name: pad_sink_1
  id: pad_sink
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    label: synced_symbols
    num_streams: '1'
    optional: 'True'
    type: complex
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1725, 467]
    rotation: 0
    state: enabled
- name: pad_sink_2
  id: pad_sink
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    label: pdu_out
    num_streams: '1'
    optional: 'True'
    type: message
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [2832, 921]
    rotation: 0
    state: enabled
- name: pad_sink_3
  id: pad_sink
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    label: SNR
    num_streams: '1'
    optional: 'True'
    type: float
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1476, 1328]
    rotation: 0
    state: enabled
- name: pad_sink_4
  id: pad_sink
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    label: freq_est
    num_streams: '1'
    optional: 'True'
    type: float
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1284, 163]
    rotation: 0
    state: enabled
- name: pad_source_0
  id: pad_source
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    label: rx_in
    maxoutbuf: '0'
    minoutbuf: '0'
    num_streams: '1'
    optional: 'False'
    type: complex
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [80, 436.0]
    rotation: 0
    state: enabled
- name: samp_rate
  id: parameter
  parameters:
    alias: ''
    comment: ''
    hide: none
    label: Sampling Rate
    short_id: ''
    type: ''
    value: 300e3
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [191, 11]
    rotation: 0
    state: enabled
- name: virtual_sink_0
  id: virtual_sink
  parameters:
    alias: ''
    comment: ''
    stream_id: synced_symbols
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1725, 411]
    rotation: 0
    state: enabled
- name: virtual_source_0
  id: virtual_source
  parameters:
    alias: ''
    comment: ''
    stream_id: synced_symbols
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [16, 876.0]
    rotation: 0
    state: enabled

connections:
- [analog_agc_xx_0, '0', pad_sink_1, '0']
- [analog_agc_xx_0, '0', virtual_sink_0, '0']
- [analog_sig_source_x_0, '0', blocks_multiply_xx_0, '0']
- [blocks_add_const_vxx_0, '0', blocks_tagged_stream_to_pdu_1_0_0_0, '0']
- [blocks_add_const_vxx_0, '0', fec_extended_tagged_decoder_0, '0']
- [blocks_char_to_float_0, '0', blocks_add_const_vxx_0, '0']
- [blocks_divide_xx_0, '0', blocks_nlog10_ff_0, '0']
- [blocks_multiply_xx_0, '0', digital_corr_est_cc_0, '0']
- [blocks_nlog10_ff_0, '0', pad_sink_3, '0']
- [blocks_null_source_0, '0', pad_sink_3, '0']
- [blocks_repack_bits_bb_0, '0', blocks_char_to_float_0, '0']
- [blocks_repack_bits_bb_0_0, '0', blocks_tagged_stream_to_pdu_1_0_0, '0']
- [blocks_rms_xx_0, '0', blocks_divide_xx_0, '0']
- [blocks_rms_xx_0_0, '0', blocks_divide_xx_0, '1']
- [blocks_sub_xx_0, '0', blocks_rms_xx_0_0, '0']
- [blocks_tagged_stream_multiply_length_0, '0', fec_extended_tagged_decoder_0, '0']
- [blocks_tagged_stream_to_pdu_1_0_0, pdus, digital_crc32_async_bb_0, in]
- [blocks_tagged_stream_to_pdu_1_0_0_0, pdus, fec_async_decoder_0, in]
- [digital_chunks_to_symbols_xx_0, '0', blocks_sub_xx_0, '1']
- [digital_constellation_decoder_cb_0, '0', blocks_repack_bits_bb_0, '0']
- [digital_constellation_decoder_cb_0, '0', digital_chunks_to_symbols_xx_0, '0']
- [digital_constellation_decoder_cb_0_0, '0', digital_packet_headerparser_b_0, '0']
- [digital_constellation_soft_decoder_cf_0, '0', blocks_tagged_stream_multiply_length_0,
  '0']
- [digital_corr_est_cc_0, '0', digital_pfb_clock_sync_xxx_0, '0']
- [digital_corr_est_cc_0, '1', pad_sink_0, '0']
- [digital_crc32_async_bb_0, out, hamnet70_async_scrambler_0, pdu_in]
- [digital_header_payload_demux_0, '0', digital_constellation_decoder_cb_0_0, '0']
- [digital_header_payload_demux_0, '1', hamnet70_symbol_interleaver_0, '0']
- [digital_packet_headerparser_b_0, header_data, digital_header_payload_demux_0, header_data]
- [digital_pfb_clock_sync_xxx_0, '0', hamnet70_correct_phase_from_tag_0, '0']
- [digital_pfb_clock_sync_xxx_0, '0', hamnet70_freq_est_lr_0, '0']
- [fec_async_decoder_0, out, digital_crc32_async_bb_0, in]
- [fec_extended_tagged_decoder_0, '0', blocks_repack_bits_bb_0_0, '0']
- [hamnet70_async_scrambler_0, pdu_out, pad_sink_2, in]
- [hamnet70_correct_frequency_from_pilot_syms_0, '0', analog_agc_xx_0, '0']
- [hamnet70_correct_phase_from_tag_0, '0', hamnet70_correct_frequency_from_pilot_syms_0,
  '0']
- [hamnet70_freq_est_lr_0, '0', hamnet70_pid_controller_0, '0']
- [hamnet70_freq_est_lr_0, '0', pad_sink_4, '0']
- [hamnet70_insert_delayed_tag_0, '0', digital_header_payload_demux_0, '0']
- [hamnet70_pid_controller_0, control_value, analog_sig_source_x_0, freq]
- [hamnet70_symbol_interleaver_0, '0', blocks_rms_xx_0, '0']
- [hamnet70_symbol_interleaver_0, '0', blocks_sub_xx_0, '0']
- [hamnet70_symbol_interleaver_0, '0', digital_constellation_decoder_cb_0, '0']
- [hamnet70_symbol_interleaver_0, '0', digital_constellation_soft_decoder_cf_0, '0']
- [pad_source_0, '0', blocks_multiply_xx_0, '1']
- [virtual_source_0, '0', hamnet70_insert_delayed_tag_0, '0']

metadata:
  file_format: 1