diff --git a/tmp/test_sc16qam.grc b/tmp/test_sc16qam.grc
index d4203fb..b37b819 100644
--- a/tmp/test_sc16qam.grc
+++ b/tmp/test_sc16qam.grc
@@ -10,7 +10,7 @@
window_size
-
+ (3000,2000)
category
@@ -90,22 +90,49 @@
- variable_qtgui_range
+ variable
comment
-
- value
- 1
-
_enabled
True
_coordinate
- (942, 842)
+ (1006, 67)
+
+
+ _rotation
+ 0
+
+
+ id
+ filtered_preamble
+
+
+ value
+ [-0.08129028727943922, 0.5175310057290967, 0.7722893511238401, 0.1148018601746867, -0.722064124169458, -1.070325845435683, -0.7576079426568051, 0.18721137317967265, 0.8082354458186894, 0.16551431338345055, -0.8230511120132068, -0.9163786999175855, -0.6117803225418995, -0.6700353783249773, -0.769552358580221, -0.6553850013523769, -0.6616647090898005, -0.8642448711195908, -0.7657756901919124, -0.005797463799976558, 0.7988382349769702, 0.8294065542326889, 0.5908028280454155, 0.8256875067745597, 0.8146188978481508, -0.020634460059635405, -0.7697984549491852, -0.84444995115828, -0.7024762029888817, -0.6198196615385398, -0.6740683648840808, -0.8779717344643397, -0.7348420982832689, -0.03555345192059069, 0.6875748913521815, 1.05704028958943, 0.7936348650142598, -0.227788685490792, -0.8526208790280765, -0.019986388839869088, 0.8865006263699879, 0.22076477443065975, -0.8950135086547415, -0.8716653140660505, -0.5246199864711176, -0.8766401386744519, -0.8820374094504108, 0.21035783174430892, 0.8794422859414389, -0.0011611346097876265, -0.8814031035439059, -0.2052976618476738, 0.884058130726517, 0.867874201882579, 0.5332794012999048, 0.8708622570670164, 0.8637348822351997, -0.17431393669607972, -0.8250191737426946, -0.159753901506682, 0.7642162474748025, 1.0307117503818917, 0.7209235670006533, -0.046310786625050435, -0.778353554637026, -0.8090535516253826, -0.6154990384422255, -0.8191775393984242, -0.7715717180192584, -0.04303083386946083, 0.7087424230953812, 1.0406619975497917, 0.7739585237544835, -0.1813128392457166, -0.8182268870512397, -0.15942914271908737, 0.8234523948634808, 0.9096598417113971, 0.6185048553728173, 0.6684161292689035, 0.7539824027513191, 0.6836301090416503, 0.6999311130000547, 0.7389553270549601, 0.6839900761430421, 0.7021021663383259, 0.7516639997452075, 0.6525522658424077, 0.6534360750123849, 0.8771955893739727, 0.7467565606689772, 0.02256689156806864, -0.6965663769194737, -1.0334581411917223, -0.8033612431626567, 0.21473612951329507, 0.9021191169018361, -0.03260395122242441, -0.9748493563354472, -0.0036730669687836054, 0.9837363093032675, 0.029610782323607913, -0.9147600194403116, -0.1975663528941189, 0.7846178900011095, 1.046195013664345, 0.7823514680353573, -0.19522212259588054, -0.9112606649207405, 0.023091617917047752, 0.9823761290274862, 0.005013623849880724, -0.9839086392514891, -0.030909546641523664, 0.9288649780546557, 0.17404978816125155, -0.8482660163992438, -0.8876093889324591, -0.6345467136516006, -0.6717405084570316, -0.7534951625484151, -0.6724850985383302, -0.6332635174362395, -0.8882583296210897, -0.8486040990328427, 0.1746881707177126, 0.9259713955442388, -0.027609316815115616, -0.981338085190242, -0.001344279331150455, 0.9975726805938289, 0.0032448299776181326, -0.9764965661259061, -0.038329427646553955, 0.9330903198844934, 0.17732840671687633, -0.884526368697909, -0.8409765922640641, -0.5741518512133504, -0.8417933606698373, -0.8006392072770372, 0.021165570638770982, 0.7632245025162033, 0.8517172477864591, 0.6894722582746561, 0.627511017042137, 0.6863631780455114, 0.8563658160469327, 0.7612216439770927, 0.018571095536152736, -0.7823611954523056, -0.8690699069880754, -0.6333979268929584, -0.683403955879924, -0.7477786143700612, -0.6760720177864058, -0.7315676483948168, -0.7022410050440601, -0.6025340610303705, -0.8942842107371078, -0.876118418067176, 0.21325460611438626, 0.8933190023314942, -0.021020274275776296, -0.8509438093415653, -0.22849717658452368, 0.766404902951236, 1.0976363993152392, 0.7347945162722681, -0.1832619698059374, -0.7846839951429371, -0.203960282014804, 0.7791194220918806, 1.0570020412052767, 0.6871659081907839, -0.034128640884788806, -0.758977445243153, -0.842265755178699, -0.590427160769304, -0.8230645633153072, -0.8666341902251239, 0.1306531397306155, 0.8813545166948351, 0.13063111360027738, -0.8668464329717416, -0.8229059597921542, -0.5909918996264324, -0.8416482983212378, -0.7576909624053595, -0.03633764064328733, 0.6889211336769204, 1.0570456723676904, 0.7725709448929612, -0.19590212486821, -0.7819571569662832, -0.19423766644757734, 0.7581363822306396, 1.0728178251588376, 0.6914413142827484, -0.0559215883795015, -0.714231805919135, -0.8810186116706932, -0.6976008989464094, -0.589776170839254, -0.7080987303190418, -0.8686370449617289, -0.7125582538956461, -0.0700815846806227, 0.7167712215345482, 1.04915692525072, 0.6815083449957776, -0.02120733959403598, -0.642439898181621, -1.0597993466297206, -0.8237039100427359, 0.265065657431864, 0.856492446785688, -0.022162936727173486, -0.8378600476158674, -0.24202708087827066, 0.7661621476781921, 1.110851446807837, 0.7334782497375953, -0.19604083328889133, -0.7767874366303583, -0.19960608098306046, 0.7442419567519329, 1.1021390478953919, 0.7621718117508358, -0.2279706381391869, -0.8566075585134577, -0.014523950412114933, 0.8956878607912002, 0.2031847194823793, -0.8590960372868359, -0.9037640628156428, -0.6384354626902238, -0.6418468961629767, -0.6972905655659191, -0.8295081610344438, -0.75336030166678, -0.06371099534624729, 0.7469059588768265, 1.0091981479043493, 0.6892638352155233, 0.010433271730807492, -0.6990168570572781, -1.0195483817807387, -0.7245281591204413, 0.04940571217794372, 0.7380066957315401, 0.8611504776216674, 0.6772851899539332, 0.6365704309810768, 0.7161466474566263, 0.7855407885789869, 0.7268081345517742]
+
+
+
+ variable_qtgui_range
+
+ comment
+
+
+
+ value
+ 0
+
+
+ _enabled
+ True
+
+
+ _coordinate
+ (1364, 3)
gui_hint
@@ -133,7 +160,7 @@
start
- -1000
+ -50e3
step
@@ -141,7 +168,7 @@
stop
- 1000
+ 50e3
rangeType
@@ -187,7 +214,7 @@
value
- 0.02
+ 0
_enabled
@@ -195,7 +222,7 @@
_coordinate
- (822, 842)
+ (1244, 3)
gui_hint
@@ -242,6 +269,33 @@
counter_slider
+
+ variable
+
+ comment
+
+
+
+ _enabled
+ 1
+
+
+ _coordinate
+ (1006, 3)
+
+
+ _rotation
+ 0
+
+
+ id
+ preamble
+
+
+ value
+ [1, -1, -1, 1, -1, -1, -1, -1, -1, 1, 1, 1, -1, -1, -1, -1, 1, 1, -1, 1, -1, -1, -1, 1, -1, 1, 1, 1, -1, 1, 1, -1, -1, -1, 1, 1, -1, 1, 1, 1, 1, 1, 1, 1, 1, -1, -1, 1, -1, 1, -1, 1, 1, -1, 1, -1, 1, -1, -1, -1, -1, -1, 1, -1, 1, -1, 1, -1, -1, -1, 1, 1, 1, 1, -1, -1, -1, -1, -1, -1, 1, -1, 1, 1, -1, 1, 1, -1, -1, -1, 1, -1, -1, -1, 1, 1, -1, 1, 1, -1, -1, -1, -1, 1, 1, -1, -1, 1, -1, 1, 1, -1, 1, 1, -1, 1, -1, -1, -1, -1, 1, 1, -1, -1, 1, 1, 1, 1]
+
+
variable_rrc_filter_taps
@@ -409,6 +463,69 @@
150e3
+
+ analog_sig_source_x
+
+ amp
+ 1
+
+
+ alias
+
+
+
+ comment
+
+
+
+ affinity
+
+
+
+ _enabled
+ True
+
+
+ freq
+ 0
+
+
+ _coordinate
+ (966, 467)
+
+
+ _rotation
+ 0
+
+
+ id
+ analog_sig_source_x_0
+
+
+ maxoutbuf
+ 0
+
+
+ minoutbuf
+ 0
+
+
+ offset
+ 0
+
+
+ type
+ complex
+
+
+ samp_rate
+ samp_rate
+
+
+ waveform
+ analog.GR_COS_WAVE
+
+
blocks_complex_to_float
@@ -429,7 +546,7 @@
_coordinate
- (335, 878)
+ (335, 998)
_rotation
@@ -472,7 +589,7 @@
_coordinate
- (375, 838)
+ (375, 958)
_rotation
@@ -495,6 +612,37 @@
1
+
+ blocks_message_debug
+
+ alias
+
+
+
+ comment
+
+
+
+ affinity
+
+
+
+ _enabled
+ 0
+
+
+ _coordinate
+ (1357, 686)
+
+
+ _rotation
+ 0
+
+
+ id
+ blocks_message_debug_0_0
+
+
blocks_message_strobe
@@ -542,6 +690,57 @@
10
+
+ blocks_multiply_xx
+
+ alias
+
+
+
+ comment
+
+
+
+ affinity
+
+
+
+ _enabled
+ True
+
+
+ _coordinate
+ (1166, 391)
+
+
+ _rotation
+ 0
+
+
+ id
+ blocks_multiply_xx_0
+
+
+ type
+ complex
+
+
+ maxoutbuf
+ 0
+
+
+ minoutbuf
+ 0
+
+
+ num_inputs
+ 2
+
+
+ vlen
+ 1
+
+
blocks_random_pdu
@@ -597,61 +796,6 @@
0
-
- blocks_tag_debug
-
- alias
-
-
-
- comment
-
-
-
- affinity
-
-
-
- display
- True
-
-
- _enabled
- 0
-
-
- _coordinate
- (311, 563)
-
-
- _rotation
- 0
-
-
- id
- blocks_tag_debug_0
-
-
- type
- complex
-
-
- filter
- ""
-
-
- name
-
-
-
- num_inputs
- 1
-
-
- vlen
- 1
-
-
blocks_tag_gate
@@ -672,7 +816,7 @@
_coordinate
- (479, 379)
+ (542, 379)
_rotation
@@ -774,7 +918,7 @@
_coordinate
- (311, 387)
+ (311, 386)
_rotation
@@ -912,7 +1056,7 @@
tags
- tagged_streams.make_lengthtags((128,), (0,), "packet_len")
+ tagged_streams.make_lengthtags((400,), (0,), "packet_len")
vlen
@@ -920,7 +1064,7 @@
vector
- [random.randint(0,255) for i in range(128)]
+ [random.randint(0,255) for i in range(400)]
@@ -955,7 +1099,7 @@
_coordinate
- (678, 211)
+ (957, 355)
_rotation
@@ -1006,7 +1150,7 @@
_coordinate
- (79, 619)
+ (71, 834)
_rotation
@@ -1026,129 +1170,19 @@
sps
- 2
-
-
- symbols
- [-0.08129028727943922, 0.5175310057290967, 0.7722893511238401, 0.1148018601746867, -0.722064124169458, -1.070325845435683, -0.7576079426568051, 0.18721137317967265, 0.8082354458186894, 0.16551431338345055, -0.8230511120132068, -0.9163786999175855, -0.6117803225418995, -0.6700353783249773, -0.769552358580221, -0.6553850013523769, -0.6616647090898005, -0.8642448711195908, -0.7657756901919124, -0.005797463799976558, 0.7988382349769702, 0.8294065542326889, 0.5908028280454155, 0.8256875067745597, 0.8146188978481508, -0.020634460059635405, -0.7697984549491852, -0.84444995115828, -0.7024762029888817, -0.6198196615385398, -0.6740683648840808, -0.8779717344643397, -0.7348420982832689, -0.03555345192059069, 0.6875748913521815, 1.05704028958943, 0.7936348650142598, -0.227788685490792, -0.8526208790280765, -0.019986388839869088, 0.8865006263699879, 0.22076477443065975, -0.8950135086547415, -0.8716653140660505, -0.5246199864711176, -0.8766401386744519, -0.8820374094504108, 0.21035783174430892, 0.8794422859414389, -0.0011611346097876265, -0.8814031035439059, -0.2052976618476738, 0.884058130726517, 0.867874201882579, 0.5332794012999048, 0.8708622570670164, 0.8637348822351997, -0.17431393669607972, -0.8250191737426946, -0.159753901506682, 0.7642162474748025, 1.0307117503818917, 0.7209235670006533, -0.046310786625050435, -0.778353554637026, -0.8090535516253826, -0.6154990384422255, -0.8191775393984242, -0.7715717180192584, -0.04303083386946083, 0.7087424230953812, 1.0406619975497917, 0.7739585237544835, -0.1813128392457166, -0.8182268870512397, -0.15942914271908737, 0.8234523948634808, 0.9096598417113971, 0.6185048553728173, 0.6684161292689035, 0.7539824027513191, 0.6836301090416503, 0.6999311130000547, 0.7389553270549601, 0.6839900761430421, 0.7021021663383259, 0.7516639997452075, 0.6525522658424077, 0.6534360750123849, 0.8771955893739727, 0.7467565606689772, 0.02256689156806864, -0.6965663769194737, -1.0334581411917223, -0.8033612431626567, 0.21473612951329507, 0.9021191169018361, -0.03260395122242441, -0.9748493563354472, -0.0036730669687836054, 0.9837363093032675, 0.029610782323607913, -0.9147600194403116, -0.1975663528941189, 0.7846178900011095, 1.046195013664345, 0.7823514680353573, -0.19522212259588054, -0.9112606649207405, 0.023091617917047752, 0.9823761290274862, 0.005013623849880724, -0.9839086392514891, -0.030909546641523664, 0.9288649780546557, 0.17404978816125155, -0.8482660163992438, -0.8876093889324591, -0.6345467136516006, -0.6717405084570316, -0.7534951625484151, -0.6724850985383302, -0.6332635174362395, -0.8882583296210897, -0.8486040990328427, 0.1746881707177126, 0.9259713955442388, -0.027609316815115616, -0.981338085190242, -0.001344279331150455, 0.9975726805938289, 0.0032448299776181326, -0.9764965661259061, -0.038329427646553955, 0.9330903198844934, 0.17732840671687633, -0.884526368697909, -0.8409765922640641, -0.5741518512133504, -0.8417933606698373, -0.8006392072770372, 0.021165570638770982, 0.7632245025162033, 0.8517172477864591, 0.6894722582746561, 0.627511017042137, 0.6863631780455114, 0.8563658160469327, 0.7612216439770927, 0.018571095536152736, -0.7823611954523056, -0.8690699069880754, -0.6333979268929584, -0.683403955879924, -0.7477786143700612, -0.6760720177864058, -0.7315676483948168, -0.7022410050440601, -0.6025340610303705, -0.8942842107371078, -0.876118418067176, 0.21325460611438626, 0.8933190023314942, -0.021020274275776296, -0.8509438093415653, -0.22849717658452368, 0.766404902951236, 1.0976363993152392, 0.7347945162722681, -0.1832619698059374, -0.7846839951429371, -0.203960282014804, 0.7791194220918806, 1.0570020412052767, 0.6871659081907839, -0.034128640884788806, -0.758977445243153, -0.842265755178699, -0.590427160769304, -0.8230645633153072, -0.8666341902251239, 0.1306531397306155, 0.8813545166948351, 0.13063111360027738, -0.8668464329717416, -0.8229059597921542, -0.5909918996264324, -0.8416482983212378, -0.7576909624053595, -0.03633764064328733, 0.6889211336769204, 1.0570456723676904, 0.7725709448929612, -0.19590212486821, -0.7819571569662832, -0.19423766644757734, 0.7581363822306396, 1.0728178251588376, 0.6914413142827484, -0.0559215883795015, -0.714231805919135, -0.8810186116706932, -0.6976008989464094, -0.589776170839254, -0.7080987303190418, -0.8686370449617289, -0.7125582538956461, -0.0700815846806227, 0.7167712215345482, 1.04915692525072, 0.6815083449957776, -0.02120733959403598, -0.642439898181621, -1.0597993466297206, -0.8237039100427359, 0.265065657431864, 0.856492446785688, -0.022162936727173486, -0.8378600476158674, -0.24202708087827066, 0.7661621476781921, 1.110851446807837, 0.7334782497375953, -0.19604083328889133, -0.7767874366303583, -0.19960608098306046, 0.7442419567519329, 1.1021390478953919, 0.7621718117508358, -0.2279706381391869, -0.8566075585134577, -0.014523950412114933, 0.8956878607912002, 0.2031847194823793, -0.8590960372868359, -0.9037640628156428, -0.6384354626902238, -0.6418468961629767, -0.6972905655659191, -0.8295081610344438, -0.75336030166678, -0.06371099534624729, 0.7469059588768265, 1.0091981479043493, 0.6892638352155233, 0.010433271730807492, -0.6990168570572781, -1.0195483817807387, -0.7245281591204413, 0.04940571217794372, 0.7380066957315401, 0.8611504776216674, 0.6772851899539332, 0.6365704309810768, 0.7161466474566263, 0.7855407885789869, 0.7268081345517742]
-
-
- mark_delay
- 0
-
-
- threshold
- 0.99
-
-
-
- digital_correlate_and_sync_cc
-
- alias
-
-
-
- comment
-
-
-
- affinity
-
-
-
- _enabled
- 0
-
-
- filter
- rrc_taps_corr
-
-
- _coordinate
- (87, 722)
-
-
- _rotation
- 0
-
-
- id
- digital_correlate_and_sync_cc_0
-
-
- maxoutbuf
- 0
-
-
- minoutbuf
- 32000
-
-
- sps
- int(sps)
-
-
- symbols
- [1, -1, -1, 1, -1, -1, -1, -1, -1, 1, 1, 1, -1, -1, -1, -1, 1, 1, -1, 1, -1, -1, -1, 1, -1, 1, 1, 1, -1, 1, 1, -1, -1, -1, 1, 1, -1, 1, 1, 1, 1, 1, 1, 1, 1, -1, -1, 1, -1, 1, -1, 1, 1, -1, 1, -1, 1, -1, -1, -1, -1, -1, 1, -1, 1, -1, 1, -1, -1, -1, 1, 1, 1, 1, -1, -1, -1, -1, -1, -1, 1, -1, 1, 1, -1, 1, 1, -1, -1, -1, 1, -1, -1, -1, 1, 1, -1, 1, 1, -1, -1, -1, -1, 1, 1, -1, -1, 1, -1, 1, 1, -1, 1, 1, -1, 1, -1, -1, -1, -1, 1, 1, -1, -1, 1, 1, 1, 1]
-
-
-
- digital_fll_band_edge_cc
-
- alias
-
-
-
- comment
-
-
-
- affinity
-
-
-
- _enabled
- 0
-
-
- rolloff
- 0.35
-
-
- _coordinate
- (862, 199)
-
-
- _rotation
- 0
-
-
- id
- digital_fll_band_edge_cc_0
-
-
- w
- 3e-3
-
-
- maxoutbuf
- 0
-
-
- minoutbuf
- 0
-
-
- filter_size
- 151
-
-
- samps_per_sym
sps
- type
- cc
+ symbols
+ filtered_preamble
+
+
+ mark_delay
+ 14
+
+
+ threshold
+ 0.995
@@ -1175,7 +1209,7 @@
_coordinate
- (327, 674)
+ (327, 794)
_rotation
@@ -1242,7 +1276,7 @@
_coordinate
- (654, 674)
+ (1206, 794)
_rotation
@@ -1265,6 +1299,53 @@
phase_est
+
+ hamnet70_freq_est_lr
+
+ alias
+
+
+
+ comment
+
+
+
+ affinity
+
+
+
+ _enabled
+ True
+
+
+ _coordinate
+ (766, 742)
+
+
+ _rotation
+ 0
+
+
+ id
+ hamnet70_freq_est_lr_0
+
+
+ kappa
+ 3
+
+
+ maxoutbuf
+ 0
+
+
+ minoutbuf
+ 0
+
+
+ symbols
+ preamble
+
+
hamnet70_mod_sc16qam
@@ -1285,7 +1366,7 @@
_coordinate
- (79, 387)
+ (79, 386)
_rotation
@@ -1308,6 +1389,65 @@
samp_rate
+
+ hamnet70_pid_controller
+
+ alias
+
+
+
+ comment
+
+
+
+ affinity
+
+
+
+ d
+ 0.0
+
+
+ _enabled
+ True
+
+
+ _coordinate
+ (998, 706)
+
+
+ _rotation
+ 0
+
+
+ i
+ 0.02
+
+
+ id
+ hamnet70_pid_controller_0
+
+
+ maxoutbuf
+ 0
+
+
+ minoutbuf
+ 0
+
+
+ p
+ 0.1
+
+
+ post_gain
+ -sym_rate
+
+
+ interval
+ 1500
+
+
import
@@ -1402,14 +1542,14 @@
- qtgui_number_sink
+ qtgui_const_sink_x
autoscale
False
- avg
- 0
+ axislabels
+ True
alias
@@ -1425,11 +1565,11 @@
_enabled
- 0
+ True
_coordinate
- (1134, 231)
+ (1493, 882)
gui_hint
@@ -1440,203 +1580,319 @@
0
- graph_type
- qtgui.NUM_GRAPH_HORIZ
+ grid
+ False
id
- qtgui_number_sink_0
+ qtgui_const_sink_x_0
- type
- float
+ legend
+ True
+
+
+ alpha1
+ 1.0
color1
- ("black", "black")
-
-
- factor1
- 1
+ "blue"
label1
- unit1
-
+ marker1
+ 0
+
+
+ style1
+ 0
+
+
+ width1
+ 1
+
+
+ alpha10
+ 1.0
color10
- ("black", "black")
-
-
- factor10
- 1
+ "red"
label10
- unit10
-
+ marker10
+ 0
+
+
+ style10
+ 0
+
+
+ width10
+ 1
+
+
+ alpha2
+ 1.0
color2
- ("black", "black")
-
-
- factor2
- 1
+ "red"
label2
- unit2
-
+ marker2
+ 0
+
+
+ style2
+ 0
+
+
+ width2
+ 1
+
+
+ alpha3
+ 1.0
color3
- ("black", "black")
-
-
- factor3
- 1
+ "red"
label3
- unit3
-
+ marker3
+ 0
+
+
+ style3
+ 0
+
+
+ width3
+ 1
+
+
+ alpha4
+ 1.0
color4
- ("black", "black")
-
-
- factor4
- 1
+ "red"
label4
- unit4
-
+ marker4
+ 0
+
+
+ style4
+ 0
+
+
+ width4
+ 1
+
+
+ alpha5
+ 1.0
color5
- ("black", "black")
-
-
- factor5
- 1
+ "red"
label5
- unit5
-
+ marker5
+ 0
+
+
+ style5
+ 0
+
+
+ width5
+ 1
+
+
+ alpha6
+ 1.0
color6
- ("black", "black")
-
-
- factor6
- 1
+ "red"
label6
- unit6
-
+ marker6
+ 0
+
+
+ style6
+ 0
+
+
+ width6
+ 1
+
+
+ alpha7
+ 1.0
color7
- ("black", "black")
-
-
- factor7
- 1
+ "red"
label7
- unit7
-
+ marker7
+ 0
+
+
+ style7
+ 0
+
+
+ width7
+ 1
+
+
+ alpha8
+ 1.0
color8
- ("black", "black")
-
-
- factor8
- 1
+ "red"
label8
- unit8
-
+ marker8
+ 0
+
+
+ style8
+ 0
+
+
+ width8
+ 1
+
+
+ alpha9
+ 1.0
color9
- ("black", "black")
-
-
- factor9
- 1
+ "red"
label9
- unit9
-
+ marker9
+ 0
- max
+ style9
+ 0
+
+
+ width9
1
-
- min
- -1
-
name
- ""
+ "After Sync"
nconnections
- 3
+ 1
+
+
+ size
+ 1024
+
+
+ tr_chan
+ 0
+
+
+ tr_level
+ 0.0
+
+
+ tr_mode
+ qtgui.TRIG_MODE_FREE
+
+
+ tr_slope
+ qtgui.TRIG_SLOPE_POS
+
+
+ tr_tag
+ "corr_est"
+
+
+ type
+ complex
update_time
0.10
+
+ xmax
+ 2
+
+
+ xmin
+ -2
+
+
+ ymax
+ 2
+
+
+ ymin
+ -2
+
qtgui_sink_x
bw
- sym_rate
+ samp_rate
alias
@@ -1668,7 +1924,7 @@
_coordinate
- (1030, 619)
+ (1166, 267)
gui_hint
@@ -1690,6 +1946,105 @@
minoutbuf
0
+
+ name
+ "RX Signal"
+
+
+ plotconst
+ True
+
+
+ plotfreq
+ True
+
+
+ plottime
+ True
+
+
+ plotwaterfall
+ True
+
+
+ showports
+ True
+
+
+ showrf
+ False
+
+
+ type
+ complex
+
+
+ rate
+ 10
+
+
+ wintype
+ firdes.WIN_BLACKMAN_hARRIS
+
+
+
+ qtgui_sink_x
+
+ bw
+ samp_rate
+
+
+ alias
+
+
+
+ fc
+ 0
+
+
+ freqchangevar
+ None
+
+
+ comment
+
+
+
+ affinity
+
+
+
+ _enabled
+ 0
+
+
+ fftsize
+ 1024
+
+
+ _coordinate
+ (518, 450)
+
+
+ gui_hint
+
+
+
+ _rotation
+ 0
+
+
+ id
+ qtgui_sink_x_0_0
+
+
+ maxoutbuf
+ 0
+
+
+ minoutbuf
+ 0
+
name
""
@@ -1767,7 +2122,7 @@
_coordinate
- (559, 846)
+ (559, 966)
gui_hint
@@ -2079,7 +2434,7 @@
update_time
- 2
+ 0.01
ylabel
@@ -2134,7 +2489,7 @@
_coordinate
- (1030, 714)
+ (1493, 778)
gui_hint
@@ -2398,7 +2753,7 @@
name
- ""
+ "After Sync"
nconnections
@@ -2465,6 +2820,373 @@
-1
+
+ qtgui_time_sink_x
+
+ autoscale
+ False
+
+
+ axislabels
+ True
+
+
+ alias
+
+
+
+ comment
+
+
+
+ ctrlpanel
+ False
+
+
+ affinity
+
+
+
+ entags
+ True
+
+
+ _enabled
+ True
+
+
+ _coordinate
+ (599, 858)
+
+
+ gui_hint
+
+
+
+ _rotation
+ 0
+
+
+ grid
+ False
+
+
+ id
+ qtgui_time_sink_x_1_0_0
+
+
+ legend
+ True
+
+
+ alpha1
+ 1.0
+
+
+ color1
+ "blue"
+
+
+ label1
+
+
+
+ marker1
+ -1
+
+
+ style1
+ 1
+
+
+ width1
+ 1
+
+
+ alpha10
+ 1.0
+
+
+ color10
+ "blue"
+
+
+ label10
+
+
+
+ marker10
+ -1
+
+
+ style10
+ 1
+
+
+ width10
+ 1
+
+
+ alpha2
+ 1.0
+
+
+ color2
+ "red"
+
+
+ label2
+
+
+
+ marker2
+ -1
+
+
+ style2
+ 1
+
+
+ width2
+ 1
+
+
+ alpha3
+ 1.0
+
+
+ color3
+ "green"
+
+
+ label3
+
+
+
+ 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
+ "Before Freq Sync"
+
+
+ nconnections
+ 1
+
+
+ size
+ 1024
+
+
+ srate
+ sym_rate
+
+
+ stemplot
+ False
+
+
+ tr_chan
+ 0
+
+
+ tr_delay
+ 100/sym_rate
+
+
+ tr_level
+ 0.0
+
+
+ tr_mode
+ qtgui.TRIG_MODE_TAG
+
+
+ tr_slope
+ qtgui.TRIG_SLOPE_POS
+
+
+ tr_tag
+ "corr_est"
+
+
+ type
+ complex
+
+
+ update_time
+ 0.10
+
+
+ ylabel
+ Amplitude
+
+
+ yunit
+ ""
+
+
+ ymax
+ 1
+
+
+ ymin
+ -1
+
+
rational_resampler_xxx
@@ -2493,7 +3215,7 @@
_coordinate
- (638, 363)
+ (750, 363)
_rotation
@@ -2524,6 +3246,12 @@
ccc
+
+ analog_sig_source_x_0
+ blocks_multiply_xx_0
+ 0
+ 1
+
blocks_complex_to_float_0
qtgui_time_sink_x_0
@@ -2548,6 +3276,12 @@
strobe
generate
+
+ blocks_multiply_xx_0
+ digital_corr_est_cc_0
+ 0
+ 0
+
blocks_random_pdu_0
hamnet70_mod_sc16qam_0
@@ -2572,6 +3306,12 @@
0
0
+
+ blocks_throttle_0
+ qtgui_sink_x_0_0
+ 0
+ 0
+
blocks_throttle_0_0
blocks_tagged_stream_to_pdu_0
@@ -2586,19 +3326,13 @@
channels_channel_model_0
- digital_corr_est_cc_0
+ blocks_multiply_xx_0
0
0
channels_channel_model_0
- digital_correlate_and_sync_cc_0
- 0
- 0
-
-
- channels_channel_model_0
- digital_fll_band_edge_cc_0
+ qtgui_sink_x_0
0
0
@@ -2614,75 +3348,33 @@
1
0
-
- digital_corr_est_cc_0
- blocks_tag_debug_0
- 0
- 0
-
digital_corr_est_cc_0
digital_pfb_clock_sync_xxx_0
0
0
-
- digital_correlate_and_sync_cc_0
- blocks_complex_to_float_0
- 1
- 0
-
-
- digital_correlate_and_sync_cc_0
- blocks_complex_to_mag_0
- 1
- 0
-
-
- digital_correlate_and_sync_cc_0
- blocks_tag_debug_0
- 0
- 0
-
-
- digital_correlate_and_sync_cc_0
- digital_pfb_clock_sync_xxx_0
- 0
- 0
-
-
- digital_fll_band_edge_cc_0
- qtgui_number_sink_0
- 3
- 2
-
-
- digital_fll_band_edge_cc_0
- qtgui_number_sink_0
- 1
- 0
-
-
- digital_fll_band_edge_cc_0
- digital_correlate_and_sync_cc_0
- 0
- 0
-
-
- digital_fll_band_edge_cc_0
- qtgui_number_sink_0
- 2
- 1
-
digital_pfb_clock_sync_xxx_0
hamnet70_correct_phase_from_tag_0
0
0
+
+ digital_pfb_clock_sync_xxx_0
+ hamnet70_freq_est_lr_0
+ 0
+ 0
+
+
+ digital_pfb_clock_sync_xxx_0
+ qtgui_time_sink_x_1_0_0
+ 0
+ 0
+
hamnet70_correct_phase_from_tag_0
- qtgui_sink_x_0
+ qtgui_const_sink_x_0
0
0
@@ -2692,12 +3384,30 @@
0
0
+
+ hamnet70_freq_est_lr_0
+ hamnet70_pid_controller_0
+ 0
+ 0
+
hamnet70_mod_sc16qam_0
blocks_throttle_0
0
0
+
+ hamnet70_pid_controller_0
+ analog_sig_source_x_0
+ control_value
+ freq
+
+
+ hamnet70_pid_controller_0
+ blocks_message_debug_0_0
+ control_value
+ print
+
rational_resampler_xxx_0
channels_channel_model_0