Tue Jul 21 12:45:14 2015
options
id
amplitude_loss_test
_enabled
True
title
NOAA Demo based on PFB Channelizer Demo
author
Chris Kuethe <chris.kuethe+github@gmail.com>
description
window_size
1350, 2048
generate_options
qt_gui
category
Custom
run_options
prompt
run
True
max_nouts
fftwidth
realtime_scheduling
1
alias
_coordinate
(1120, 5)
_rotation
0
variable
id
pfb_taps
_enabled
True
value
firdes.low_pass(2.0, oversampled_width, noaa_fm_dev*2 ,1000, firdes.WIN_HAMMING, 6.76)
alias
_coordinate
(16, 93)
_rotation
0
variable
id
noaa_num_chans
_enabled
True
value
7
alias
_coordinate
(936, 21)
_rotation
0
variable
id
channel_map
_enabled
True
value
range(0, noaa_num_chans)
alias
_coordinate
(976, 165)
_rotation
0
variable
id
pfb_sizeof_taps
_enabled
True
value
len(pfb_taps)
alias
_coordinate
(832, 165)
_rotation
0
variable
id
lpf_sizeof_taps
_enabled
True
value
len(lpf_taps)
alias
_coordinate
(696, 165)
_rotation
0
variable
id
channel_names
_enabled
True
value
map(lambda x: "%.3fMHz" % (162.4 + (x*0.025)), channel_map)
alias
_coordinate
(472, 165)
_rotation
0
variable
id
noaa_band_end
_enabled
True
value
noaa_band_start + (noaa_num_chans * noaa_chan_width)
alias
_coordinate
(328, 165)
_rotation
0
variable
id
noaa_band_start
_enabled
True
value
162.4e6
alias
_coordinate
(16, 165)
_rotation
0
variable
id
oversampled_width
_enabled
True
value
noaa_chan_width * (noaa_num_chans + 1)
alias
_coordinate
(848, 93)
_rotation
0
variable
id
noaa_band_width
_enabled
True
value
noaa_chan_width * noaa_num_chans
alias
_coordinate
(696, 93)
_rotation
0
variable
id
noaa_fm_dev
_enabled
True
value
int(5e3)
alias
_coordinate
(568, 93)
_rotation
0
variable
id
noaa_chan_width
_enabled
True
value
int(25e3)
alias
_coordinate
(416, 93)
_rotation
0
variable
id
fft_interval
_enabled
True
value
1.0/20
alias
_coordinate
(824, 21)
_rotation
0
variable
id
fftwidth
_enabled
True
value
512
alias
_coordinate
(728, 21)
_rotation
0
variable
id
ppm_corr
_enabled
True
value
tuner_freq * (ppm/1e6)
alias
_coordinate
(624, 21)
_rotation
0
variable
id
hardware_rate
_enabled
True
value
int(1e6)
alias
_coordinate
(16, 19)
_rotation
0
variable
id
tuner_offset
_enabled
True
value
target_freq - tuner_freq
alias
_coordinate
(504, 21)
_rotation
0
variable
id
target_freq
_enabled
True
value
noaa_band_center
alias
_coordinate
(376, 21)
_rotation
0
variable
id
tuner_freq
_enabled
True
value
162.3e6
alias
_coordinate
(264, 21)
_rotation
0
variable
id
decimation
_enabled
True
value
hardware_rate / oversampled_width
alias
_coordinate
(152, 21)
_rotation
0
variable
id
lpf_taps
_enabled
True
value
firdes.low_pass(1.0, hardware_rate, oversampled_width / 2,noaa_chan_width, firdes.WIN_HAMMING, 6.76)
alias
_coordinate
(216, 93)
_rotation
0
variable
id
channelizer_map
_enabled
True
value
5,6,7,0,1,2,3
alias
_coordinate
(1144, 165)
_rotation
180
variable
id
noaa_band_center
_enabled
True
value
noaa_band_start + (noaa_num_chans / 2 * noaa_chan_width)
alias
_coordinate
(168, 165)
_rotation
0
variable
id
ppm
_enabled
True
value
0
alias
_coordinate
(24, 237)
_rotation
0
variable
id
chan_num
_enabled
True
value
3
alias
_coordinate
(104, 237)
_rotation
0
variable
id
volume
_enabled
True
value
0
alias
_coordinate
(216, 245)
_rotation
0
blocks_null_sink
id
blocks_null_sink_0
_enabled
True
type
complex
vlen
1
num_inputs
1
bus_conns
[[0,],]
alias
affinity
_coordinate
(1048, 265)
_rotation
0
blocks_null_sink
id
blocks_null_sink_0_1
_enabled
True
type
complex
vlen
1
num_inputs
1
bus_conns
[[0,],]
alias
affinity
_coordinate
(1048, 297)
_rotation
0
blocks_null_sink
id
blocks_null_sink_0_3
_enabled
True
type
complex
vlen
1
num_inputs
1
bus_conns
[[0,],]
alias
affinity
_coordinate
(1048, 393)
_rotation
0
blocks_null_sink
id
blocks_null_sink_0_0
_enabled
True
type
complex
vlen
1
num_inputs
1
bus_conns
[[0,],]
alias
affinity
_coordinate
(1048, 425)
_rotation
0
blocks_null_sink
id
blocks_null_sink_0_4
_enabled
True
type
complex
vlen
1
num_inputs
1
bus_conns
[[0,],]
alias
affinity
_coordinate
(1048, 457)
_rotation
0
blocks_null_sink
id
blocks_null_sink_0_5
_enabled
True
type
complex
vlen
1
num_inputs
1
bus_conns
[[0,],]
alias
affinity
_coordinate
(1048, 489)
_rotation
0
blocks_null_sink
id
blocks_null_sink_0_2
_enabled
True
type
complex
vlen
1
num_inputs
1
bus_conns
[[0,],]
alias
affinity
_coordinate
(1048, 329)
_rotation
0
blocks_null_sink
id
blocks_null_sink_0_2_0
_enabled
True
type
complex
vlen
1
num_inputs
1
bus_conns
[[0,],]
alias
affinity
_coordinate
(1048, 361)
_rotation
0
pfb_channelizer_ccf
id
pfb_channelizer_ccf_0
_enabled
1
nchans
noaa_num_chans+1
taps
pfb_taps
osr
1
atten
1
samp_delay
0
ch_map
channelizer_map
bus_conns
[[0,],]
alias
affinity
minoutbuf
0
maxoutbuf
0
_coordinate
(752, 266)
_rotation
0
qtgui_sink_x
id
qtgui_sink_x_0
_enabled
True
type
complex
name
"Filtered Samples"
fftsize
1024
wintype
firdes.WIN_BLACKMAN_hARRIS
fc
0
bw
hardware_rate/decimation
rate
10
showrf
False
plotfreq
True
plotwaterfall
False
plottime
False
plotconst
False
gui_hint
0,2,1,2
freqchangevar
None
showports
True
alias
affinity
minoutbuf
0
maxoutbuf
0
_coordinate
(752, 527)
_rotation
0
qtgui_sink_x
id
qtgui_sink_x_0_0
_enabled
True
type
complex
name
"Radio Samples"
fftsize
1024
wintype
firdes.WIN_BLACKMAN_hARRIS
fc
0
bw
hardware_rate
rate
10
showrf
False
plotfreq
True
plotwaterfall
False
plottime
False
plotconst
False
gui_hint
0,0,1,2
freqchangevar
None
showports
True
alias
affinity
minoutbuf
0
maxoutbuf
0
_coordinate
(536, 247)
_rotation
0
uhd_usrp_source
id
uhd_usrp_source_0
_enabled
True
type
fc32
otw
stream_args
stream_chans
[]
dev_addr
""
dev_args
""
sync
clock_rate
0.0
num_mboards
1
clock_source0
external
time_source0
sd_spec0
A:0
clock_source1
time_source1
sd_spec1
clock_source2
time_source2
sd_spec2
clock_source3
time_source3
sd_spec3
clock_source4
time_source4
sd_spec4
clock_source5
time_source5
sd_spec5
clock_source6
time_source6
sd_spec6
clock_source7
time_source7
sd_spec7
nchan
1
samp_rate
hardware_rate
center_freq0
tuner_freq
gain0
30
ant0
TX/RX
bw0
0
center_freq1
0
gain1
0
ant1
bw1
0
center_freq2
0
gain2
0
ant2
bw2
0
center_freq3
0
gain3
0
ant3
bw3
0
center_freq4
0
gain4
0
ant4
bw4
0
center_freq5
0
gain5
0
ant5
bw5
0
center_freq6
0
gain6
0
ant6
bw6
0
center_freq7
0
gain7
0
ant7
bw7
0
center_freq8
0
gain8
0
ant8
bw8
0
center_freq9
0
gain9
0
ant9
bw9
0
center_freq10
0
gain10
0
ant10
bw10
0
center_freq11
0
gain11
0
ant11
bw11
0
center_freq12
0
gain12
0
ant12
bw12
0
center_freq13
0
gain13
0
ant13
bw13
0
center_freq14
0
gain14
0
ant14
bw14
0
center_freq15
0
gain15
0
ant15
bw15
0
center_freq16
0
gain16
0
ant16
bw16
0
center_freq17
0
gain17
0
ant17
bw17
0
center_freq18
0
gain18
0
ant18
bw18
0
center_freq19
0
gain19
0
ant19
bw19
0
center_freq20
0
gain20
0
ant20
bw20
0
center_freq21
0
gain21
0
ant21
bw21
0
center_freq22
0
gain22
0
ant22
bw22
0
center_freq23
0
gain23
0
ant23
bw23
0
center_freq24
0
gain24
0
ant24
bw24
0
center_freq25
0
gain25
0
ant25
bw25
0
center_freq26
0
gain26
0
ant26
bw26
0
center_freq27
0
gain27
0
ant27
bw27
0
center_freq28
0
gain28
0
ant28
bw28
0
center_freq29
0
gain29
0
ant29
bw29
0
center_freq30
0
gain30
0
ant30
bw30
0
center_freq31
0
gain31
0
ant31
bw31
0
alias
affinity
minoutbuf
0
maxoutbuf
0
_coordinate
(32, 325)
_rotation
0
freq_xlating_fft_filter_ccc
id
freq_xlating_fft_filter_ccc_0
_enabled
True
decim
int(decimation)
taps
lpf_taps
center_freq
tuner_offset + ppm_corr
samp_rate
hardware_rate
samp_delay
0
nthreads
1
alias
affinity
minoutbuf
0
maxoutbuf
0
_coordinate
(416, 423)
_rotation
0
pfb_channelizer_ccf_0
blocks_null_sink_0
0
0
pfb_channelizer_ccf_0
blocks_null_sink_0_1
1
0
pfb_channelizer_ccf_0
blocks_null_sink_0_2
2
0
pfb_channelizer_ccf_0
blocks_null_sink_0_3
4
0
pfb_channelizer_ccf_0
blocks_null_sink_0_0
5
0
pfb_channelizer_ccf_0
blocks_null_sink_0_4
6
0
pfb_channelizer_ccf_0
blocks_null_sink_0_5
7
0
pfb_channelizer_ccf_0
blocks_null_sink_0_2_0
3
0
freq_xlating_fft_filter_ccc_0
pfb_channelizer_ccf_0
0
0
freq_xlating_fft_filter_ccc_0
qtgui_sink_x_0
0
0
uhd_usrp_source_0
qtgui_sink_x_0_0
0
0
uhd_usrp_source_0
freq_xlating_fft_filter_ccc_0
0
0