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FFT_autocorrelate.grc
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FFT_autocorrelate.grc
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options:
parameters:
author: tempest
category: '[Tempest]'
cmake_opt: ''
comment: ''
copyright: ''
description: ''
gen_cmake: 'On'
gen_linking: dynamic
generate_options: hb
hier_block_src_path: '.:'
id: FFT_autocorrelation
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: FFT_autocorrelation_
window_size: ''
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [7, 7]
rotation: 0
state: enabled
blocks:
- name: fac_size
id: variable
parameters:
comment: ''
value: fft_size
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [346, 28]
rotation: 0
state: true
- name: klog
id: variable
parameters:
comment: ''
value: -20*log10(fac_size)
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [586, 10]
rotation: 0
state: true
- name: alpha
id: parameter
parameters:
alias: ''
comment: ''
hide: none
label: ''
short_id: ''
type: ''
value: '1.0'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [167, 218]
rotation: 0
state: true
- name: blocks_complex_to_mag_0
id: blocks_complex_to_mag
parameters:
affinity: ''
alias: ''
comment: ''
maxoutbuf: '0'
minoutbuf: '0'
vlen: fac_size
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [634, 76]
rotation: 0
state: true
- name: blocks_complex_to_mag_0_0
id: blocks_complex_to_mag
parameters:
affinity: ''
alias: ''
comment: ''
maxoutbuf: '0'
minoutbuf: '0'
vlen: fac_size
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [702, 272]
rotation: 0
state: true
- name: blocks_nlog10_ff_1
id: blocks_nlog10_ff
parameters:
affinity: ''
alias: ''
comment: ''
k: klog
maxoutbuf: '0'
minoutbuf: '0'
n: '20'
vlen: fac_size
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [751, 446]
rotation: 0
state: true
- name: blocks_selector_0
id: blocks_selector
parameters:
affinity: ''
alias: ''
comment: ''
enabled: 'True'
input_index: '0'
maxoutbuf: '0'
minoutbuf: '0'
num_inputs: '1'
num_outputs: '1'
output_index: '0'
showports: 'True'
type: complex
vlen: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [218, 355]
rotation: 0
state: true
- name: blocks_stream_to_vector_0
id: blocks_stream_to_vector
parameters:
affinity: ''
alias: ''
comment: ''
maxoutbuf: '0'
minoutbuf: '0'
num_items: fac_size
type: complex
vlen: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [313, 283]
rotation: 0
state: enabled
- name: blocks_vector_to_stream_0
id: blocks_vector_to_stream
parameters:
affinity: ''
alias: ''
comment: ''
maxoutbuf: '0'
minoutbuf: '0'
num_items: fft_size
type: float
vlen: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [967, 367]
rotation: 0
state: true
- name: fft_size
id: parameter
parameters:
alias: ''
comment: ''
hide: none
label: fft_size
short_id: ''
type: intx
value: int(4096*512)
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [65, 230]
rotation: 0
state: true
- name: fft_vxx_0
id: fft_vxx
parameters:
affinity: ''
alias: ''
comment: ''
fft_size: fac_size
forward: 'True'
maxoutbuf: '0'
minoutbuf: '0'
nthreads: '4'
shift: 'False'
type: complex
window: ()
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [470, 123]
rotation: 0
state: enabled
- name: fft_vxx_1
id: fft_vxx
parameters:
affinity: ''
alias: ''
comment: ''
fft_size: fac_size
forward: 'False'
maxoutbuf: '0'
minoutbuf: '0'
nthreads: '4'
shift: 'True'
type: float
window: ()
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [702, 151]
rotation: 0
state: enabled
- name: import_0
id: import
parameters:
alias: ''
comment: ''
imports: from math import log10
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [689, 8]
rotation: 0
state: true
- name: pad_sink_0
id: pad_sink
parameters:
affinity: ''
alias: ''
comment: ''
label: out
num_streams: '1'
optional: 'False'
type: float
vlen: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [973, 214]
rotation: 0
state: true
- name: pad_source_0
id: pad_source
parameters:
affinity: ''
alias: ''
comment: ''
label: 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: [47, 429]
rotation: 0
state: true
- name: pad_source_0_0
id: pad_source
parameters:
affinity: ''
alias: ''
comment: ''
label: en
maxoutbuf: '0'
minoutbuf: '0'
num_streams: '1'
optional: 'True'
type: message
vlen: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [53, 474]
rotation: 0
state: true
- name: single_pole_iir_filter_xx_0
id: single_pole_iir_filter_xx
parameters:
affinity: ''
alias: ''
alpha: alpha
comment: ''
maxoutbuf: '0'
minoutbuf: '0'
type: float
vlen: fac_size
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [683, 362]
rotation: 0
state: true
connections:
- [blocks_complex_to_mag_0, '0', fft_vxx_1, '0']
- [blocks_complex_to_mag_0_0, '0', single_pole_iir_filter_xx_0, '0']
- [blocks_nlog10_ff_1, '0', blocks_vector_to_stream_0, '0']
- [blocks_selector_0, '0', blocks_stream_to_vector_0, '0']
- [blocks_stream_to_vector_0, '0', fft_vxx_0, '0']
- [blocks_vector_to_stream_0, '0', pad_sink_0, '0']
- [fft_vxx_0, '0', blocks_complex_to_mag_0, '0']
- [fft_vxx_1, '0', blocks_complex_to_mag_0_0, '0']
- [pad_source_0, '0', blocks_selector_0, '0']
- [pad_source_0_0, out, blocks_selector_0, en]
- [single_pole_iir_filter_xx_0, '0', blocks_nlog10_ff_1, '0']
metadata:
file_format: 1