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homeradio_w_channel.grc
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homeradio_w_channel.grc
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options:
parameters:
author: hacker2021
catch_exceptions: 'True'
category: '[GRC Hier Blocks]'
cmake_opt: ''
comment: ''
copyright: ''
description: ''
gen_cmake: 'On'
gen_linking: dynamic
generate_options: qt_gui
hier_block_src_path: '.:'
id: homeradio
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: homeradio
states:
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bus_source: false
bus_structure: null
coordinate: [8, 8]
rotation: 0
state: enabled
blocks:
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comment: ''
value: '25'
states:
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rotation: 0
state: true
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id: variable
parameters:
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value: '0'
states:
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bus_structure: null
coordinate: [1552, 132.0]
rotation: 0
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- name: freq_offset
id: variable
parameters:
comment: ''
value: (dspcore.FFT_SAMP_RATE) * (-7.5 + chan_num)
states:
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rotation: 0
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id: variable
parameters:
comment: ''
value: '30.72e6 '
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [944, 132.0]
rotation: 0
state: enabled
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parameters:
comment: ''
value: int(1e6)
states:
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bus_source: false
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coordinate: [864, 296.0]
rotation: 0
state: true
- name: analog_noise_source_x_0
id: analog_noise_source_x
parameters:
affinity: ''
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comment: ''
maxoutbuf: '0'
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noise_type: analog.GR_GAUSSIAN
seed: '0'
type: complex
states:
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bus_source: false
bus_structure: null
coordinate: [56, 860.0]
rotation: 0
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parameters:
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noise_type: analog.GR_GAUSSIAN
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states:
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coordinate: [48, 1012.0]
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parameters:
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amp: '.01'
comment: ''
freq: 20e6
maxoutbuf: '0'
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samp_rate: samp_rate
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waveform: analog.GR_COS_WAVE
states:
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coordinate: [56, 492.0]
rotation: 0
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parameters:
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states:
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coordinate: [64, 636.0]
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parameters:
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states:
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coordinate: [360, 576.0]
rotation: 0
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parameters:
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parameters:
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parameters:
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m: int(throt /10)
maxoutbuf: '0'
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states:
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bus_structure: null
coordinate: [664, 372.0]
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parameters:
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comment: ''
ignoretag: 'True'
maxoutbuf: '0'
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samples_per_second: throt
type: complex
vlen: '1'
states:
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coordinate: [704, 620.0]
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id: blocks_vector_source_x
parameters:
affinity: ''
alias: ''
comment: ''
maxoutbuf: '0'
minoutbuf: '0'
repeat: 'True'
tags: '[]'
type: complex
vector: dspcore.generate_tx_samples(2,25)
vlen: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [56, 336.0]
rotation: 0
state: true
- name: eventhub_detect_source_0
id: eventhub_detect_source
parameters:
affinity: ''
alias: ''
comment: ''
connection_str: os.environ["EVENTHUB_CONNECTION_STRING"]
consumer_group: '"$Default"'
endpoint: os.environ['EVENTHUB_HOSTNAME']
eventhub_name: os.environ['EVENTHUB_DETECT_CONSUMER_TOPIC_NAME']
maxoutbuf: '0'
minoutbuf: '0'
schema_group: os.environ['SCHEMA_REGISTRY_GROUP']
starting_position: '"@latest"'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [1904, 540.0]
rotation: 0
state: enabled
- name: eventhub_sink_0
id: eventhub_sink
parameters:
affinity: '2'
alias: ''
block_len: int(8192*2)
comment: ''
connection_str: os.environ['EVENTHUB_CONNECTION_STRING']
endpoint: os.environ['EVENTHUB_HOSTNAME']
eventhub_name: os.environ['EVENTHUB_CONSUMER_TOPIC_NAME']
schema_group: os.environ['SCHEMA_REGISTRY_GROUP']
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [992, 348.0]
rotation: 0
state: true
- name: eventhubs_ofdm_demod_0
id: eventhubs_ofdm_demod
parameters:
affinity: ''
alias: ''
comment: ''
maxoutbuf: '0'
minoutbuf: '0'
threshold: '0.38'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [2312, 784.0]
rotation: 0
state: true
- name: fft_filter_xxx_0_0
id: fft_filter_xxx
parameters:
affinity: ''
alias: ''
comment: ''
decim: '1'
maxoutbuf: '0'
minoutbuf: '0'
nthreads: '1'
samp_delay: '0'
taps: np.conjugate(dspcore.gen_ZC(25))[::-1]
type: ccc
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [1536, 708.0]
rotation: 0
state: true
- name: freq_xlating_fir_filter_xxx_0
id: freq_xlating_fir_filter_xxx
parameters:
affinity: ''
alias: ''
center_freq: '0'
comment: ''
decim: '16'
maxoutbuf: '0'
minoutbuf: '0'
samp_rate: samp_rate
taps: lpf_taps
type: ccc
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [1064, 684.0]
rotation: 0
state: true
- name: import_0
id: import
parameters:
alias: ''
comment: ''
imports: import dspcore
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [1088, 132.0]
rotation: 0
state: true
- name: import_1
id: import
parameters:
alias: ''
comment: ''
imports: import numpy as np
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [1200, 124.0]
rotation: 0
state: true
- name: import_2
id: import
parameters:
alias: ''
comment: ''
imports: import os
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [1312, 132.0]
rotation: 0
state: true
- name: low_pass_filter_0
id: low_pass_filter
parameters:
affinity: ''
alias: ''
beta: '6.76'
comment: ''
cutoff_freq: 1.0e6
decim: '1'
gain: '1'
interp: '1'
maxoutbuf: '0'
minoutbuf: '0'
samp_rate: samp_rate
type: fir_filter_ccf
width: 900e3
win: window.WIN_HAMMING
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [328, 948.0]
rotation: 0
state: true
- 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: ''
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: '""'
nconnections: '1'
size: '128'
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: [2600, 784.0]
rotation: 0
state: true
- name: qtgui_time_sink_x_0_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: ''
label1: Signal 1
label10: Signal 10
label2: Signal 2
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: '"cor"'
nconnections: '1'
size: '1024'
srate: samp_rate/16
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: [2304, 924.0]
rotation: 0
state: enabled
- name: qtgui_waterfall_sink_x_0
id: qtgui_waterfall_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'
bw: samp_rate
color1: '0'
color10: '0'
color2: '0'
color3: '0'
color4: '0'
color5: '0'
color6: '0'
color7: '0'
color8: '0'
color9: '0'
comment: ''
fc: '0'
fftsize: '1024'
freqhalf: 'True'
grid: 'False'
gui_hint: ''
int_max: '10'
int_min: '-140'
label1: ''
label10: ''
label2: ''
label3: ''
label4: ''
label5: ''
label6: ''
label7: ''
label8: ''
label9: ''
legend: 'True'
maxoutbuf: '0'
minoutbuf: '0'
name: '""'
nconnections: '1'
showports: 'False'
type: complex
update_time: '0.05'
wintype: window.WIN_BLACKMAN_hARRIS
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [1088, 564.0]
rotation: 0
state: true
- name: virtual_sink_0
id: virtual_sink
parameters:
alias: ''
comment: ''
stream_id: freqs
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [2656, 684.0]
rotation: 0
state: true
- name: virtual_source_0
id: virtual_source
parameters:
alias: ''
comment: ''
stream_id: freqs
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [800, 1100.0]
rotation: 0
state: true
connections:
- [analog_noise_source_x_0, '0', blocks_add_xx_0, '3']
- [analog_noise_source_x_0_0, '0', low_pass_filter_0, '0']
- [analog_sig_source_x_0, '0', blocks_add_xx_0, '1']
- [analog_sig_source_x_0_0, '0', blocks_add_xx_0, '2']
- [blocks_add_xx_0, '0', blocks_keep_m_in_n_0, '0']
- [blocks_add_xx_0, '0', blocks_throttle_0, '0']
- [blocks_complex_to_mag_0_0, '0', eventhubs_ofdm_demod_0, '0']
- [blocks_complex_to_mag_0_0, '0', qtgui_time_sink_x_0_1, '0']
- [blocks_delay_0, '0', eventhubs_ofdm_demod_0, '1']
- [blocks_keep_m_in_n_0, '0', eventhub_sink_0, '0']
- [blocks_throttle_0, '0', freq_xlating_fir_filter_xxx_0, '0']
- [blocks_throttle_0, '0', qtgui_waterfall_sink_x_0, '0']
- [blocks_vector_source_x_0, '0', blocks_add_xx_0, '0']
- [eventhub_detect_source_0, out, eventhubs_ofdm_demod_0, detections]
- [eventhubs_ofdm_demod_0, '0', qtgui_const_sink_x_0, '0']
- [eventhubs_ofdm_demod_0, freq, virtual_sink_0, '0']
- [fft_filter_xxx_0_0, '0', blocks_complex_to_mag_0_0, '0']
- [freq_xlating_fir_filter_xxx_0, '0', blocks_delay_0, '0']
- [freq_xlating_fir_filter_xxx_0, '0', fft_filter_xxx_0_0, '0']
- [low_pass_filter_0, '0', blocks_add_xx_0, '4']
- [virtual_source_0, '0', fft_filter_xxx_0_0, taps]
- [virtual_source_0, '0', freq_xlating_fir_filter_xxx_0, freq]
metadata:
file_format: 1