options:
parameters:
author: ''
category: Custom
cmake_opt: ''
comment: ''
copyright: ''
description: ''
gen_cmake: 'On'
gen_linking: dynamic
generate_options: qt_gui
hier_block_src_path: '.:'
id: pam_sync
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:
coordinate: [8, 12.0]
rotation: 0
state: enabled
blocks:
- name: const
id: variable
parameters:
comment: ''
value: digital.qpsk_constellation()
states:
coordinate: [344, 12.0]
rotation: 0
state: enabled
- name: freq_bw
id: variable_qtgui_range
parameters:
comment: ''
gui_hint: 4,2,1,1
label: FLL Bandwidth
min_len: '200'
orient: Qt.Horizontal
rangeType: float
start: '0'
step: '.001'
stop: '.05'
value: '0'
widget: counter_slider
states:
coordinate: [968, 604.0]
rotation: 0
state: enabled
- name: freq_offset
id: variable_qtgui_range
parameters:
comment: ''
gui_hint: 2,2,1,1
label: Frequency Offset
min_len: '200'
orient: Qt.Horizontal
rangeType: float
start: -.5
step: '.01'
stop: '.5'
value: '0'
widget: counter_slider
states:
coordinate: [984, 84.0]
rotation: 0
state: enabled
- name: interpratio
id: variable_qtgui_range
parameters:
comment: ''
gui_hint: 3,2,1,1
label: Timing Offset
min_len: '200'
orient: Qt.Horizontal
rangeType: float
start: '.99'
step: '0.0001'
stop: '1.01'
value: '1'
widget: counter_slider
states:
coordinate: [856, 84.0]
rotation: 0
state: enabled
- name: nfilts
id: variable
parameters:
comment: ''
value: '32'
states:
coordinate: [832, 12.0]
rotation: 0
state: enabled
- name: noise_amp
id: variable_qtgui_range
parameters:
comment: ''
gui_hint: 1,2,1,1
label: Channel Noise
min_len: '200'
orient: Qt.Horizontal
rangeType: float
start: '0'
step: '.001'
stop: '1'
value: '0'
widget: counter_slider
states:
coordinate: [1128, 84.0]
rotation: 0
state: enabled
- name: phase_bw
id: variable_qtgui_range
parameters:
comment: ''
gui_hint: 7,2,1,1
label: Costas Loop (Phase) Bandwidth
min_len: '200'
orient: Qt.Horizontal
rangeType: float
start: '0'
step: '.001'
stop: '.1'
value: '0'
widget: counter_slider
states:
coordinate: [472, 524.0]
rotation: 0
state: enabled
- name: rolloff
id: variable
parameters:
comment: ''
value: '0.35'
states:
coordinate: [584, 12.0]
rotation: 0
state: enabled
- name: rrctaps
id: variable
parameters:
comment: ''
value: firdes.root_raised_cosine(nfilts,1.0,1.0/(nfilts*spb), rolloff, int(11*spb*nfilts))
states:
coordinate: [672, 12.0]
rotation: 0
state: enabled
- name: samp_rate
id: variable
parameters:
comment: ''
value: '128000'
states:
coordinate: [200, 12.0]
rotation: 0
state: enabled
- name: sig_amp
id: variable
parameters:
comment: ''
value: '1.0'
states:
coordinate: [904, 12.0]
rotation: 0
state: enabled
- name: spb
id: variable
parameters:
comment: ''
value: '4.0'
states:
coordinate: [520, 12.0]
rotation: 0
state: enabled
- name: time_bw
id: variable_qtgui_range
parameters:
comment: ''
gui_hint: 5,2,1,1
label: Timing Loop BW
min_len: '200'
orient: Qt.Horizontal
rangeType: float
start: '0'
step: '.001'
stop: '.1'
value: '0'
widget: counter_slider
states:
coordinate: [680, 556.0]
rotation: 0
state: enabled
- name: analog_random_source_x
id: analog_random_source_x
parameters:
affinity: ''
alias: ''
comment: ''
max: const.arity()
maxoutbuf: '0'
min: '0'
minoutbuf: '0'
num_samps: '10000000'
repeat: 'True'
type: byte
states:
coordinate: [8, 212.0]
rotation: 0
state: enabled
- name: blocks_multiply_const_vxx_0
id: blocks_multiply_const_vxx
parameters:
affinity: ''
alias: ''
comment: ''
const: sig_amp
maxoutbuf: '0'
minoutbuf: '0'
type: complex
vlen: '1'
states:
coordinate: [648, 236.0]
rotation: 0
state: enabled
- name: blocks_throttle_0
id: blocks_throttle
parameters:
affinity: ''
alias: ''
comment: ''
ignoretag: 'True'
maxoutbuf: '0'
minoutbuf: '0'
samples_per_second: samp_rate
type: complex
vlen: '1'
states:
coordinate: [808, 236.0]
rotation: 0
state: enabled
- name: channels_channel_model_0
id: channels_channel_model
parameters:
affinity: ''
alias: ''
block_tags: 'False'
comment: ''
epsilon: interpratio
freq_offset: freq_offset
maxoutbuf: '0'
minoutbuf: '0'
noise_voltage: noise_amp
seed: '42'
taps: '1.0'
states:
coordinate: [968, 196.0]
rotation: 0
state: enabled
- name: digital_chunks_to_symbols_xx
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: const.points()
states:
coordinate: [184, 240.0]
rotation: 0
state: enabled
- name: digital_costas_loop_cc_0
id: digital_costas_loop_cc
parameters:
affinity: ''
alias: ''
comment: ''
maxoutbuf: '0'
minoutbuf: '0'
order: const.arity()
use_snr: 'False'
w: phase_bw
states:
coordinate: [472, 384.0]
rotation: 180
state: enabled
- name: digital_fll_band_edge_cc_0
id: digital_fll_band_edge_cc
parameters:
affinity: ''
alias: ''
comment: ''
filter_size: '44'
maxoutbuf: '0'
minoutbuf: '0'
rolloff: rolloff
samps_per_sym: spb
type: cc
w: freq_bw
states:
coordinate: [968, 464.0]
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: time_bw
max_dev: '1.5'
maxoutbuf: '0'
minoutbuf: '0'
osps: '1'
sps: spb
taps: rrctaps
type: ccf
states:
coordinate: [680, 412.0]
rotation: 180
state: enabled
- name: notebook
id: qtgui_tab_widget
parameters:
alias: ''
comment: ''
gui_hint: 1,1,8,1
label0: Synched Signal
label1: Received Signal
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:
coordinate: [344, 68.0]
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: '32'
rrate: spb
samp_delay: '0'
taps: firdes.root_raised_cosine(nfilts, 1.0, 1.0/nfilts, rolloff, int(11*spb*nfilts))
type: ccf
states:
coordinate: [408, 212.0]
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: 'True'
average: '0.2'
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: notebook@0
label: Relative Gain
label1: ''
label10: ''
label2: ''
label3: ''
label4: ''
label5: ''
label6: ''
label7: ''
label8: ''
label9: ''
legend: 'True'
maxoutbuf: '0'
minoutbuf: '0'
name: Post-sync Spectrum
nconnections: '1'
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:
coordinate: [968, 364.0]
rotation: 0
state: enabled
- name: qtgui_freq_sink_x_1
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: 'True'
average: '0.2'
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: notebook@1
label: Relative Gain
label1: ''
label10: ''
label2: ''
label3: ''
label4: ''
label5: ''
label6: ''
label7: ''
label8: ''
label9: ''
legend: 'True'
maxoutbuf: '0'
minoutbuf: '0'
name: Received Spectrum
nconnections: '1'
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:
coordinate: [1280, 308.0]
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: 'True'
axislabels: 'True'
color1: '"blue"'
color10: '"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: notebook@0
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: Post-sync Signal
nconnections: '1'
size: '1024'
srate: samp_rate
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: 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: '1'
ymin: '-1'
yunit: '""'
states:
coordinate: [264, 356.0]
rotation: 180
state: enabled
- name: qtgui_time_sink_x_0_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: 'True'
axislabels: 'True'
color1: '"blue"'
color10: '"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: notebook@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: Pre-sync Signal
nconnections: '1'
size: '1024'
srate: samp_rate
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: 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: '1'
ymin: '-1'
yunit: '""'
states:
coordinate: [1280, 212.0]
rotation: 0
state: enabled
connections:
- [analog_random_source_x, '0', digital_chunks_to_symbols_xx, '0']
- [blocks_multiply_const_vxx_0, '0', blocks_throttle_0, '0']
- [blocks_throttle_0, '0', channels_channel_model_0, '0']
- [channels_channel_model_0, '0', digital_fll_band_edge_cc_0, '0']
- [channels_channel_model_0, '0', qtgui_freq_sink_x_1, '0']
- [channels_channel_model_0, '0', qtgui_time_sink_x_0_0, '0']
- [digital_chunks_to_symbols_xx, '0', pfb_arb_resampler_xxx_0, '0']
- [digital_costas_loop_cc_0, '0', qtgui_time_sink_x_0, '0']
- [digital_fll_band_edge_cc_0, '0', digital_pfb_clock_sync_xxx_0, '0']
- [digital_fll_band_edge_cc_0, '0', qtgui_freq_sink_x_0, '0']
- [digital_pfb_clock_sync_xxx_0, '0', digital_costas_loop_cc_0, '0']
- [pfb_arb_resampler_xxx_0, '0', blocks_multiply_const_vxx_0, '0']
metadata:
file_format: 1