Thu May 18 22:02:25 2017
options
author
window_size
category
[GRC Hier Blocks]
comment
description
_enabled
True
_coordinate
(8, 8)
_rotation
0
generate_options
qt_gui
hier_block_src_path
.:
id
top_block
max_nouts
0
qt_qss_theme
realtime_scheduling
run_command
{python} -u {filename}
run_options
prompt
run
True
sizing_mode
fixed
thread_safe_setters
title
placement
(0,0)
variable_qtgui_range
comment
xu4 bpsk (m=2) delays=29
xu4 qpsk (m=4) delays=57
value
29
_enabled
True
_coordinate
(8, 336)
gui_hint
_rotation
0
id
delay
label
Delay
min_len
200
orient
Qt.Horizontal
start
-200
step
1
stop
200
rangeType
float
widget
counter_slider
variable
comment
_enabled
True
_coordinate
(376, 12)
_rotation
0
id
excess_bw
value
0.35
variable
comment
_enabled
True
_coordinate
(608, 12)
_rotation
0
id
nfilts
value
32
variable
comment
_enabled
True
_coordinate
(480, 516)
_rotation
0
id
qpsk_gray_codes
value
digital.utils.gray_code.gray_code(digital.qpsk_constellation().rotational_symmetry())
variable
comment
_enabled
True
_coordinate
(680, 12)
_rotation
0
id
rrc_taps
value
firdes.root_raised_cosine(nfilts, nfilts, 1.0/float(sps), 0.35, 11*sps*nfilts)
variable
comment
_enabled
True
_coordinate
(192, 12)
_rotation
0
id
samp_rate
value
32768
variable
comment
_enabled
True
_coordinate
(296, 12)
_rotation
0
id
sps
value
8
variable
comment
_enabled
True
_coordinate
(480, 12)
_rotation
0
id
timing_loop_bw
value
6.28/100.0
variable_constellation
comment
const_points
digital.psk_2()[0]
type
calcdist
dims
digital.bpsk_constellation().dimensionality()
_enabled
1
_coordinate
(0, 512)
_rotation
0
id
vc
rot_sym
digital.bpsk_constellation().rotational_symmetry()
soft_dec_lut
'auto'
precision
8
sym_map
digital.psk_2()[1]
variable_constellation
comment
const_points
digital.psk_4()[0]
type
calcdist
dims
digital.qpsk_constellation().dimensionality()
_enabled
0
_coordinate
(240, 512)
_rotation
0
id
vc
rot_sym
digital.qpsk_constellation().rotational_symmetry()
soft_dec_lut
'auto'
precision
8
sym_map
digital.psk_4()[1]
analog_random_source_x
alias
comment
affinity
_enabled
True
_coordinate
(128, 152)
_rotation
0
id
analog_random_source_x_0
maxoutbuf
0
max
256
minoutbuf
0
min
0
num_samps
256
type
byte
repeat
True
blocks_char_to_float
alias
comment
affinity
_enabled
True
_coordinate
(448, 340)
_rotation
0
id
blocks_char_to_float_0_0
maxoutbuf
0
minoutbuf
0
scale
1
vlen
1
blocks_char_to_float
alias
comment
affinity
_enabled
1
_coordinate
(448, 404)
_rotation
0
id
blocks_char_to_float_0_0_1
maxoutbuf
0
minoutbuf
0
scale
1
vlen
1
blocks_delay
alias
comment
affinity
delay
int(delay)
_enabled
1
_coordinate
(312, 404)
_rotation
0
id
blocks_delay_0
maxoutbuf
0
minoutbuf
0
num_ports
1
type
byte
vlen
1
blocks_throttle
alias
comment
affinity
_enabled
True
_coordinate
(296, 172)
_rotation
0
id
blocks_throttle_0
ignoretag
True
maxoutbuf
0
minoutbuf
0
samples_per_second
samp_rate
type
byte
vlen
1
blocks_unpack_k_bits_bb
alias
comment
affinity
_enabled
True
_coordinate
(296, 268)
_rotation
180
id
blocks_unpack_k_bits_bb_0_0
k
vc.bits_per_symbol()
maxoutbuf
0
minoutbuf
0
blocks_unpack_k_bits_bb
alias
comment
affinity
_enabled
1
_coordinate
(220, 288)
_rotation
270
id
blocks_unpack_k_bits_bb_0_0_1
k
8
maxoutbuf
0
minoutbuf
0
digital_constellation_decoder_cb
alias
comment
constellation
vc
affinity
_enabled
True
_coordinate
(808, 268)
_rotation
180
id
digital_constellation_decoder_cb_0
maxoutbuf
0
minoutbuf
0
digital_constellation_modulator
alias
comment
constellation
vc
affinity
differential
False
_enabled
True
excess_bw
excess_bw
_coordinate
(520, 152)
_rotation
0
id
digital_constellation_modulator_0
log
False
maxoutbuf
0
minoutbuf
0
samples_per_symbol
sps
verbose
False
digital_diff_decoder_bb
alias
comment
affinity
_enabled
2
_coordinate
(472, 268)
_rotation
180
id
digital_diff_decoder_bb_0_0
maxoutbuf
0
minoutbuf
0
modulus
vc.arity()
digital_map_bb
alias
comment
affinity
_enabled
True
_coordinate
(672, 268)
_rotation
180
id
digital_map_bb_0_0
map
vc.pre_diff_code()
maxoutbuf
0
minoutbuf
0
digital_pfb_clock_sync_xxx
alias
comment
affinity
_enabled
1
filter_size
nfilts
_coordinate
(760, 128)
_rotation
0
id
digital_pfb_clock_sync_xxx_0
init_phase
nfilts/2
loop_bw
timing_loop_bw
maxoutbuf
0
max_dev
1.5
minoutbuf
0
osps
1
sps
sps
taps
rrc_taps
type
ccf
qtgui_const_sink_x
autoscale
False
axislabels
True
alias
comment
affinity
_enabled
1
_coordinate
(1040, 44)
gui_hint
_rotation
0
grid
False
id
qtgui_const_sink_x_0
legend
True
alpha1
1.0
color1
"blue"
label1
marker1
0
style1
0
width1
1
alpha10
1.0
color10
"red"
label10
marker10
0
style10
0
width10
1
alpha2
1.0
color2
"red"
label2
marker2
0
style2
0
width2
1
alpha3
1.0
color3
"red"
label3
marker3
0
style3
0
width3
1
alpha4
1.0
color4
"red"
label4
marker4
0
style4
0
width4
1
alpha5
1.0
color5
"red"
label5
marker5
0
style5
0
width5
1
alpha6
1.0
color6
"red"
label6
marker6
0
style6
0
width6
1
alpha7
1.0
color7
"red"
label7
marker7
0
style7
0
width7
1
alpha8
1.0
color8
"red"
label8
marker8
0
style8
0
width8
1
alpha9
1.0
color9
"red"
label9
marker9
0
style9
0
width9
1
name
"polyphase clock"
nconnections
1
size
1024
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
xmax
2
xmin
-2
ymax
2
ymin
-2
qtgui_time_sink_x
autoscale
False
axislabels
True
alias
comment
ctrlpanel
False
affinity
entags
True
_enabled
True
_coordinate
(680, 356)
gui_hint
_rotation
0
grid
False
id
qtgui_time_sink_x_0_0
legend
True
alpha1
1.0
color1
"blue"
label1
"vc symbols"
marker1
-1
style1
1
width1
1
alpha10
1.0
color10
"blue"
label10
marker10
-1
style10
1
width10
1
alpha2
1.0
color2
"red"
label2
"dpsk symbols"
marker2
-1
style2
1
width2
1
alpha3
1.0
color3
"green"
label3
difference
marker3
-1
style3
1
width3
1
alpha4
1.0
color4
"black"
label4
marker4
-1
style4
1
width4
1
alpha5
1.0
color5
"cyan"
label5
marker5
-1
style5
1
width5
1
alpha6
1.0
color6
"magenta"
label6
marker6
-1
style6
1
width6
1
alpha7
1.0
color7
"yellow"
label7
marker7
-1
style7
1
width7
1
alpha8
1.0
color8
"dark red"
label8
marker8
-1
style8
1
width8
1
alpha9
1.0
color9
"dark green"
label9
marker9
-1
style9
1
width9
1
name
nconnections
2
size
300
srate
samp_rate
stemplot
False
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
ylabel
Amplitude
yunit
""
ymax
1.5
ymin
-.5
analog_random_source_x_0
blocks_throttle_0
0
0
blocks_char_to_float_0_0
qtgui_time_sink_x_0_0
0
0
blocks_char_to_float_0_0_1
qtgui_time_sink_x_0_0
0
1
blocks_delay_0
blocks_char_to_float_0_0_1
0
0
blocks_throttle_0
blocks_unpack_k_bits_bb_0_0_1
0
0
blocks_throttle_0
digital_constellation_modulator_0
0
0
blocks_unpack_k_bits_bb_0_0
blocks_char_to_float_0_0
0
0
blocks_unpack_k_bits_bb_0_0_1
blocks_delay_0
0
0
digital_constellation_decoder_cb_0
digital_map_bb_0_0
0
0
digital_constellation_modulator_0
digital_pfb_clock_sync_xxx_0
0
0
digital_diff_decoder_bb_0_0
blocks_unpack_k_bits_bb_0_0
0
0
digital_map_bb_0_0
digital_diff_decoder_bb_0_0
0
0
digital_pfb_clock_sync_xxx_0
digital_constellation_decoder_cb_0
0
0
digital_pfb_clock_sync_xxx_0
qtgui_const_sink_x_0
0
0