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: top_block
    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: 1280, 1024
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [10, 10]
    rotation: 0
    state: enabled

blocks:
- name: alfa
  id: variable
  parameters:
    comment: ''
    value: '0.25'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [632, 11]
    rotation: 0
    state: enabled
- name: bits_per_sym
  id: variable
  parameters:
    comment: ''
    value: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [176, 75]
    rotation: 0
    state: enabled
- name: d
  id: variable_qtgui_range
  parameters:
    comment: ''
    gui_hint: 0,0,1,1
    label: Muestra
    min_len: '200'
    orient: QtCore.Qt.Horizontal
    rangeType: int
    start: '0'
    step: '1'
    stop: samp_per_sym-1
    value: '0'
    widget: counter_slider
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1136, 19]
    rotation: 0
    state: enabled
- name: filtro_lpf
  id: variable
  parameters:
    comment: ''
    value: firdes.low_pass(1,samp_rate,lpf_bw,lpf_bw/32.0,window.WIN_HAMMING,6.76)
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [480, 139]
    rotation: 0
    state: enabled
- name: len_sym_srrc
  id: variable
  parameters:
    comment: ''
    value: '51'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [712, 11]
    rotation: 0
    state: enabled
- name: lpf_bw
  id: variable
  parameters:
    comment: ''
    value: (1+alfa)*sym_rate/2
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [640, 139]
    rotation: 0
    state: enabled
- name: pot_ruido
  id: variable_qtgui_range
  parameters:
    comment: ''
    gui_hint: 1,0,1,1
    label: Potencia Ruido (dB)
    min_len: '200'
    orient: QtCore.Qt.Horizontal
    rangeType: float
    start: '-30'
    step: '1'
    stop: '5'
    value: '-30'
    widget: counter_slider
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [856, 19]
    rotation: 0
    state: enabled
- name: pulso_rect
  id: variable
  parameters:
    comment: ''
    value: list([1.0/samp_per_sym])*samp_per_sym
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [480, 75]
    rotation: 0
    state: enabled
- name: pulso_rx
  id: variable
  parameters:
    comment: ''
    value: filtro_lpf
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [576, 219]
    rotation: 0
    state: enabled
- name: pulso_srrc
  id: variable
  parameters:
    comment: ''
    value: firdes.root_raised_cosine(1,samp_rate,samp_rate/samp_per_sym,alfa,len_sym_srrc*samp_per_sym)
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [480, 11]
    rotation: 0
    state: enabled
- name: pulso_tx
  id: variable
  parameters:
    comment: ''
    value: pulso_rect
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [464, 219]
    rotation: 0
    state: enabled
- name: q
  id: variable_qtgui_range
  parameters:
    comment: ''
    gui_hint: 1,1,1,1
    label: q=P(1)
    min_len: '200'
    orient: QtCore.Qt.Horizontal
    rangeType: float
    start: '0'
    step: '0.01'
    stop: '1'
    value: '0.5'
    widget: counter_slider
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1008, 19]
    rotation: 0
    state: enabled
- name: samp_per_sym
  id: variable
  parameters:
    comment: ''
    value: '11'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [272, 11]
    rotation: 0
    state: enabled
- name: samp_rate
  id: variable
  parameters:
    comment: ''
    value: sym_rate*samp_per_sym
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [176, 11]
    rotation: 0
    state: enabled
- name: sym_rate
  id: variable
  parameters:
    comment: ''
    value: 44.1e03*8/bits_per_sym
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [384, 11]
    rotation: 0
    state: enabled
- name: th
  id: variable_qtgui_range
  parameters:
    comment: ''
    gui_hint: 0,1,1,1
    label: Umbral de decision
    min_len: '200'
    orient: QtCore.Qt.Horizontal
    rangeType: float
    start: '-0.1'
    step: '0.001'
    stop: '0.1'
    value: '0'
    widget: counter_slider
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1136, 147]
    rotation: 0
    state: enabled
- name: analog_fastnoise_source_x_0
  id: analog_fastnoise_source_x
  parameters:
    affinity: ''
    alias: ''
    amp: '1'
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    noise_type: analog.GR_UNIFORM
    samples: '8192'
    seed: '0'
    type: float
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [0, 355]
    rotation: 0
    state: enabled
- name: blocks_complex_to_real_0_0
  id: blocks_complex_to_real
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [584, 545]
    rotation: 180
    state: enabled
- name: blocks_delay_0
  id: blocks_delay
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    delay: int(math.floor(len(pulso_tx)/samp_per_sym/2.0))+int(math.floor(len(pulso_rx)/samp_per_sym/2.0))
    maxoutbuf: '0'
    minoutbuf: '0'
    num_ports: '1'
    type: byte
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [384, 651]
    rotation: 180
    state: enabled
- name: blocks_delay_0_0_0
  id: blocks_delay
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    delay: int(d)
    maxoutbuf: '0'
    minoutbuf: '0'
    num_ports: '1'
    type: complex
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [920, 539]
    rotation: 180
    state: enabled
- name: blocks_float_to_char_1
  id: blocks_float_to_char
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    scale: '1'
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [280, 539]
    rotation: 180
    state: enabled
- name: blocks_float_to_char_1_0
  id: blocks_float_to_char
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    scale: '1'
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [400, 379]
    rotation: 0
    state: enabled
- name: blocks_keep_one_in_n_0
  id: blocks_keep_one_in_n
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    n: samp_per_sym
    type: complex
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [776, 539]
    rotation: 180
    state: enabled
- name: blocks_threshold_ff_0
  id: blocks_threshold_ff
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    high: th
    init: '0'
    low: th
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [440, 523]
    rotation: 180
    state: enabled
- name: blocks_threshold_ff_0_0
  id: blocks_threshold_ff
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    high: 2*(1-q)-1
    init: '0'
    low: 2*(1-q)-1
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [256, 363]
    rotation: 0
    state: enabled
- name: blocks_throttle_0
  id: blocks_throttle
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    ignoretag: 'True'
    maxoutbuf: '0'
    minoutbuf: '0'
    samples_per_second: sym_rate
    type: float
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [144, 443]
    rotation: 0
    state: enabled
- name: channels_channel_model_0
  id: channels_channel_model
  parameters:
    affinity: ''
    alias: ''
    block_tags: 'False'
    comment: ''
    epsilon: '1.0'
    freq_offset: '0.0'
    maxoutbuf: '0'
    minoutbuf: '0'
    noise_voltage: 10**(pot_ruido/10)
    seed: '0'
    taps: '1.0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1081, 365]
    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: '[-1, 1]'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [620, 379]
    rotation: 0
    state: enabled
- name: fec_ber_bf_0
  id: fec_ber_bf
  parameters:
    affinity: ''
    alias: ''
    berlimit: '-10.0'
    berminerrors: '100'
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    test_mode: 'False'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [130, 692]
    rotation: 270
    state: true
- name: fir_filter_xxx_0
  id: fir_filter_xxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    decim: '1'
    maxoutbuf: '0'
    minoutbuf: '0'
    samp_delay: '0'
    taps: pulso_rx
    type: ccc
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1040, 531]
    rotation: 180
    state: enabled
- name: import_0
  id: import
  parameters:
    alias: ''
    comment: ''
    imports: from gnuradio.filter import firdes
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [56, 115]
    rotation: 0
    state: enabled
- name: import_0_0
  id: import
  parameters:
    alias: ''
    comment: ''
    imports: import math
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [56, 163]
    rotation: 0
    state: enabled
- name: pfb_interpolator_ccf_0
  id: pfb_interpolator_ccf
  parameters:
    affinity: ''
    alias: ''
    atten: '100'
    comment: ''
    interp: samp_per_sym
    maxoutbuf: '0'
    minoutbuf: '0'
    samp_delay: '0'
    taps: pulso_tx
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [864, 368]
    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: ''
    grid: 'False'
    gui_hint: tab@1
    label1: ''
    label10: ''
    label2: ''
    label3: ''
    label4: ''
    label5: ''
    label6: ''
    label7: ''
    label8: ''
    label9: ''
    legend: 'True'
    marker1: '0'
    marker10: '0'
    marker2: '0'
    marker3: '0'
    marker4: '0'
    marker5: '0'
    marker6: '0'
    marker7: '0'
    marker8: '0'
    marker9: '0'
    name: '"Constelacion post-muestreo"'
    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: '0.5'
    xmin: '-0.5'
    ymax: '0.5'
    ymin: '-0.5'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [768, 603]
    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: 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: tab@0
    label: Relative Gain
    label1: ''
    label10: ''
    label2: ''
    label3: ''
    label4: ''
    label5: ''
    label6: ''
    label7: ''
    label8: ''
    label9: ''
    legend: 'True'
    maxoutbuf: '0'
    minoutbuf: '0'
    name: '"Espectro recepcion"'
    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: [1317, 308]
    rotation: 0
    state: enabled
- name: qtgui_histogram_sink_x_0
  id: qtgui_histogram_sink_x
  parameters:
    accum: 'False'
    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'
    bins: '500'
    color1: '"blue"'
    color10: '"dark blue"'
    color2: '"red"'
    color3: '"green"'
    color4: '"black"'
    color5: '"cyan"'
    color6: '"magenta"'
    color7: '"yellow"'
    color8: '"dark red"'
    color9: '"dark green"'
    comment: ''
    grid: 'False'
    gui_hint: tab@1
    label1: ''
    label10: ''
    label2: ''
    label3: ''
    label4: ''
    label5: ''
    label6: ''
    label7: ''
    label8: ''
    label9: ''
    legend: 'True'
    marker1: '-1'
    marker10: '-1'
    marker2: '-1'
    marker3: '-1'
    marker4: '-1'
    marker5: '-1'
    marker6: '-1'
    marker7: '-1'
    marker8: '-1'
    marker9: '-1'
    name: '"Histograma post-muestreo"'
    nconnections: '1'
    size: 1024*100
    style1: '1'
    style10: '1'
    style2: '1'
    style3: '1'
    style4: '1'
    style5: '1'
    style6: '1'
    style7: '1'
    style8: '1'
    style9: '1'
    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'
    xmax: '0.5'
    xmin: '-0.5'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [640, 683]
    rotation: 0
    state: enabled
- name: qtgui_number_sink_0
  id: qtgui_number_sink
  parameters:
    affinity: ''
    alias: ''
    autoscale: 'False'
    avg: '0'
    color1: ("black", "black")
    color10: ("black", "black")
    color2: ("black", "black")
    color3: ("black", "black")
    color4: ("black", "black")
    color5: ("black", "black")
    color6: ("black", "black")
    color7: ("black", "black")
    color8: ("black", "black")
    color9: ("black", "black")
    comment: ''
    factor1: '1'
    factor10: '1'
    factor2: '1'
    factor3: '1'
    factor4: '1'
    factor5: '1'
    factor6: '1'
    factor7: '1'
    factor8: '1'
    factor9: '1'
    graph_type: qtgui.NUM_GRAPH_HORIZ
    gui_hint: 2,0,1,2
    label1: ''
    label10: ''
    label2: ''
    label3: ''
    label4: ''
    label5: ''
    label6: ''
    label7: ''
    label8: ''
    label9: ''
    max: '0'
    min: '-9'
    name: '"BER (log10)"'
    nconnections: '1'
    type: float
    unit1: ''
    unit10: ''
    unit2: ''
    unit3: ''
    unit4: ''
    unit5: ''
    unit6: ''
    unit7: ''
    unit8: ''
    unit9: ''
    update_time: '0.10'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [249, 801]
    rotation: 0
    state: enabled
- name: tab
  id: qtgui_tab_widget
  parameters:
    alias: ''
    comment: ''
    gui_hint: 3,0,2,2
    label0: Frecuencia
    label1: Muestreo
    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: Tab 2
    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: [64, 227]
    rotation: 0
    state: enabled

connections:
- [analog_fastnoise_source_x_0, '0', blocks_throttle_0, '0']
- [blocks_complex_to_real_0_0, '0', blocks_threshold_ff_0, '0']
- [blocks_complex_to_real_0_0, '0', qtgui_histogram_sink_x_0, '0']
- [blocks_delay_0, '0', fec_ber_bf_0, '1']
- [blocks_delay_0_0_0, '0', blocks_keep_one_in_n_0, '0']
- [blocks_float_to_char_1, '0', fec_ber_bf_0, '0']
- [blocks_float_to_char_1_0, '0', blocks_delay_0, '0']
- [blocks_float_to_char_1_0, '0', digital_chunks_to_symbols_xx_0, '0']
- [blocks_keep_one_in_n_0, '0', blocks_complex_to_real_0_0, '0']
- [blocks_keep_one_in_n_0, '0', qtgui_const_sink_x_0, '0']
- [blocks_threshold_ff_0, '0', blocks_float_to_char_1, '0']
- [blocks_threshold_ff_0_0, '0', blocks_float_to_char_1_0, '0']
- [blocks_throttle_0, '0', blocks_threshold_ff_0_0, '0']
- [channels_channel_model_0, '0', fir_filter_xxx_0, '0']
- [channels_channel_model_0, '0', qtgui_freq_sink_x_0, '0']
- [digital_chunks_to_symbols_xx_0, '0', pfb_interpolator_ccf_0, '0']
- [fec_ber_bf_0, '0', qtgui_number_sink_0, '0']
- [fir_filter_xxx_0, '0', blocks_delay_0_0_0, '0']
- [pfb_interpolator_ccf_0, '0', channels_channel_model_0, '0']

metadata:
  file_format: 1
  grc_version: 3.10.5.1