Sun May 12 22:10:34 2019 options author window_size (1500,800) 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 value 0 _enabled 1 _coordinate (974, 51) gui_hint _rotation 0 id freq_offset_hz label Frequency Offset [Hz] min_len 200 orient Qt.Horizontal start -2e3 step 0.1 stop 2e3 rangeType float widget counter_slider variable_qtgui_range comment value 0 _enabled 1 _coordinate (854, 51) gui_hint _rotation 0 id noise_voltage label Noise Voltage min_len 200 orient Qt.Horizontal start 0 step 0.001 stop 0.25 rangeType float widget counter_slider variable comment _enabled True _coordinate (7, 83) _rotation 0 id samp_rate value 300e3 blocks_message_debug alias comment affinity _enabled 1 _coordinate (901, 598) _rotation 0 id blocks_message_debug_0 blocks_tag_gate alias comment affinity _enabled True _coordinate (558, 275) _rotation 0 id blocks_tag_gate_0 type complex maxoutbuf 0 minoutbuf 0 propagate_tags False single_key "" vlen 1 blocks_tagged_stream_to_pdu alias comment affinity _enabled True _coordinate (438, 171) _rotation 0 id blocks_tagged_stream_to_pdu_0 type byte tag packet_len maxoutbuf 0 minoutbuf 0 blocks_throttle alias comment affinity _enabled True _coordinate (327, 283) _rotation 0 id blocks_throttle_0 ignoretag True maxoutbuf 0 minoutbuf 0 samples_per_second samp_rate type complex vlen 1 blocks_throttle alias comment affinity _enabled True _coordinate (255, 171) _rotation 0 id blocks_throttle_0_0 ignoretag True maxoutbuf 0 minoutbuf 0 samples_per_second samp_rate/8 type byte vlen 1 blocks_vector_source_x alias comment affinity _enabled True _coordinate (15, 155) _rotation 0 id blocks_vector_source_x_0_0_0 maxoutbuf 0 minoutbuf 0 type byte repeat True tags tagged_streams.make_lengthtags((256,), (0,), "packet_len") vlen 1 vector list(range(256)) channels_channel_model alias block_tags False comment affinity _enabled 1 epsilon 1.0 freq_offset freq_offset_hz/samp_rate _coordinate (335, 394) _rotation 0 id channels_channel_model_0 maxoutbuf 0 minoutbuf 0 noise_voltage noise_voltage seed 0 taps [(1.0 + 1.0j)*0.7] hamnet70_demod_sc16qam alias comment affinity _enabled True _coordinate (223, 550) _rotation 0 id hamnet70_demod_sc16qam_0 MTU 1000 maxoutbuf 0 minoutbuf 0 samp_rate 300e3 hamnet70_mod_sc16qam alias comment affinity _enabled True _coordinate (87, 275) _rotation 0 id hamnet70_mod_sc16qam_0 MTU 1000 maxoutbuf 0 minoutbuf 0 samp_rate samp_rate import alias comment _enabled True _coordinate (167, 11) _rotation 0 id import_0 import from gnuradio.digital.utils import tagged_streams import alias comment _enabled 0 _coordinate (167, 59) _rotation 0 id import_0_0 import import random import alias comment _enabled 0 _coordinate (271, 59) _rotation 0 id import_0_0_0 import import numpy as np qtgui_number_sink autoscale False avg 0 alias comment affinity _enabled True _coordinate (638, 698) gui_hint _rotation 0 graph_type qtgui.NUM_GRAPH_HORIZ id qtgui_number_sink_0 type float color1 ("black", "black") factor1 1 label1 unit1 color10 ("black", "black") factor10 1 label10 unit10 color2 ("black", "black") factor2 1 label2 unit2 color3 ("black", "black") factor3 1 label3 unit3 color4 ("black", "black") factor4 1 label4 unit4 color5 ("black", "black") factor5 1 label5 unit5 color6 ("black", "black") factor6 1 label6 unit6 color7 ("black", "black") factor7 1 label7 unit7 color8 ("black", "black") factor8 1 label8 unit8 color9 ("black", "black") factor9 1 label9 unit9 max 50 min 0 name "" nconnections 1 update_time 0.10 qtgui_number_sink autoscale False avg 0 alias comment affinity _enabled True _coordinate (478, 714) gui_hint _rotation 0 graph_type qtgui.NUM_GRAPH_HORIZ id qtgui_number_sink_0_0 type float color1 ("black", "black") factor1 1 label1 unit1 color10 ("black", "black") factor10 1 label10 unit10 color2 ("black", "black") factor2 1 label2 unit2 color3 ("black", "black") factor3 1 label3 unit3 color4 ("black", "black") factor4 1 label4 unit4 color5 ("black", "black") factor5 1 label5 unit5 color6 ("black", "black") factor6 1 label6 unit6 color7 ("black", "black") factor7 1 label7 unit7 color8 ("black", "black") factor8 1 label8 unit8 color9 ("black", "black") factor9 1 label9 unit9 max 1 min -1 name "Δf" nconnections 1 update_time 0.10 qtgui_sink_x bw samp_rate alias fc 0 freqchangevar None comment affinity _enabled True fftsize 1024 _coordinate (534, 394) gui_hint _rotation 0 id qtgui_sink_x_0 maxoutbuf 0 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/2 alias fc 0 freqchangevar None comment affinity _enabled 0 fftsize 8192 _coordinate (694, 554) gui_hint _rotation 0 id qtgui_sink_x_1 maxoutbuf 0 minoutbuf 0 name "Synced Symbols" plotconst True plotfreq True plottime True plotwaterfall True showports True showrf False type complex rate 1 wintype firdes.WIN_BLACKMAN_hARRIS qtgui_time_sink_x autoscale False axislabels True alias comment ctrlpanel False affinity entags True _enabled True _coordinate (870, 487) gui_hint _rotation 0 grid False id qtgui_time_sink_x_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 "Synced" nconnections 1 size 8192 srate samp_rate/2 stemplot False tr_chan 0 tr_delay 10/150e3 tr_level 0.0 tr_mode qtgui.TRIG_MODE_TAG tr_slope qtgui.TRIG_SLOPE_POS tr_tag "corr_start" type complex update_time 1 ylabel Amplitude yunit "" ymax 1 ymin -1 qtgui_time_sink_x autoscale False axislabels True alias comment ctrlpanel False affinity entags True _enabled 1 _coordinate (526, 514) gui_hint _rotation 0 grid False id qtgui_time_sink_x_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 "" nconnections 1 size 1024 srate samp_rate stemplot False tr_chan 0 tr_delay 10/150e3 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 100 ymin -100 blocks_tag_gate_0 channels_channel_model_0 0 0 blocks_tagged_stream_to_pdu_0 hamnet70_mod_sc16qam_0 pdus packet_in blocks_throttle_0 blocks_tag_gate_0 0 0 blocks_throttle_0_0 blocks_tagged_stream_to_pdu_0 0 0 blocks_vector_source_x_0_0_0 blocks_throttle_0_0 0 0 channels_channel_model_0 hamnet70_demod_sc16qam_0 0 0 channels_channel_model_0 qtgui_sink_x_0 0 0 hamnet70_demod_sc16qam_0 qtgui_number_sink_0 2 0 hamnet70_demod_sc16qam_0 qtgui_time_sink_x_0_0 0 0 hamnet70_demod_sc16qam_0 qtgui_number_sink_0_0 3 0 hamnet70_demod_sc16qam_0 blocks_message_debug_0 pdu_out print_pdu hamnet70_demod_sc16qam_0 qtgui_sink_x_1 1 0 hamnet70_demod_sc16qam_0 qtgui_time_sink_x_0 1 0 hamnet70_mod_sc16qam_0 blocks_throttle_0 0 0