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 (958, 499) 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 (838, 499) 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 True _coordinate (487, 654) _rotation 0 id blocks_message_debug_0 blocks_tag_gate alias comment affinity _enabled True _coordinate (559, 379) _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 (375, 275) _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 (319, 387) _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 (223, 275) _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, 259) _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, 499) _rotation 0 id channels_channel_model_0 maxoutbuf 0 minoutbuf 0 noise_voltage noise_voltage seed 0 taps [(1.0 + 1.0j)*0.7, 0.1] hamnet70_demod_sc16qam alias comment affinity _enabled True _coordinate (223, 654) _rotation 0 id hamnet70_demod_sc16qam_0 maxoutbuf 0 minoutbuf 0 samp_rate 300e3 hamnet70_mod_sc16qam alias comment affinity _enabled True _coordinate (87, 387) _rotation 0 id hamnet70_mod_sc16qam_0 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_sink_x bw samp_rate alias fc 0 freqchangevar None comment affinity _enabled True fftsize 1024 _coordinate (535, 499) 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 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 blocks_message_debug_0 pdu_out print_pdu hamnet70_mod_sc16qam_0 blocks_throttle_0 0 0