Wed Nov 7 16:55:21 2018 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 comment _enabled True _coordinate (176, 12) _rotation 0 id capture_freq value 9.155e8 variable comment _enabled True _coordinate (48, 276) _rotation 0 id firdes_tap_low_reader value firdes.low_pass(1, samp_rate, 1000000, 100000, firdes.WIN_HAMMING, 6.76) variable comment _enabled 1 _coordinate (48, 668) _rotation 0 id firdes_tap_low_xponder value firdes.low_pass(1, samp_rate, 1000000, 100000, firdes.WIN_HAMMING, 6.76) variable comment _enabled True _coordinate (280, 68) _rotation 0 id reader_freq value 915681000 variable comment _enabled True _coordinate (584, 12) _rotation 0 id samp_per_sym value samp_rate/sym_rate variable comment _enabled True _coordinate (392, 12) _rotation 0 id samp_rate value 24e5 variable comment _enabled True _coordinate (392, 68) _rotation 0 id sym_rate value 1000000 variable comment _enabled True _coordinate (488, 12) _rotation 0 id target_rate value 2400000 variable comment _enabled True _coordinate (280, 12) _rotation 0 id xponder_freq value 914889000 blocks_add_const_vxx alias comment const -1.5 affinity _enabled 1 _coordinate (680, 516) _rotation 0 id blocks_add_const_vxx_0 type float maxoutbuf 0 minoutbuf 0 vlen 1 blocks_add_const_vxx alias comment const -1.1 affinity _enabled 1 _coordinate (680, 444) _rotation 0 id blocks_add_const_vxx_1 type float maxoutbuf 0 minoutbuf 0 vlen 1 blocks_complex_to_mag alias comment affinity _enabled 1 _coordinate (312, 520) _rotation 0 id blocks_complex_to_mag_0 maxoutbuf 0 minoutbuf 0 vlen 1 blocks_complex_to_mag alias comment affinity _enabled 1 _coordinate (312, 448) _rotation 0 id blocks_complex_to_mag_1 maxoutbuf 0 minoutbuf 0 vlen 1 blocks_file_sink append False alias comment affinity _enabled 1 file ../demo/oh-11_21-first-during-xponder.grc.bytes _coordinate (864, 652) _rotation 0 id blocks_file_sink_0 type byte unbuffered False vlen 1 blocks_file_sink append False alias comment affinity _enabled 1 file ../demo/oh-11_21-middle-during-reader.grc.bytes _coordinate (872, 276) _rotation 0 id blocks_file_sink_1 type byte unbuffered False vlen 1 blocks_file_source begin_tag pmt.PMT_NIL alias comment affinity _enabled 1 file ../demo/oh-11_21-middle-during-reader.cfile _coordinate (24, 132) _rotation 0 id blocks_file_source_0 maxoutbuf 0 minoutbuf 0 type complex repeat False vlen 1 blocks_file_source begin_tag pmt.PMT_NIL alias comment affinity _enabled 1 file ../demo/oh-11_21-first-during-xponder.cfile _coordinate (24, 796) _rotation 0 id blocks_file_source_1 maxoutbuf 0 minoutbuf 0 type complex repeat False vlen 1 blocks_multiply_const_vxx alias comment const 2.9 affinity _enabled 1 _coordinate (528, 444) _rotation 0 id blocks_multiply_const_vxx_0 type float maxoutbuf 0 minoutbuf 0 vlen 1 blocks_multiply_const_vxx alias comment const 2.2 affinity _enabled 1 _coordinate (528, 516) _rotation 0 id blocks_multiply_const_vxx_1 type float maxoutbuf 0 minoutbuf 0 vlen 1 blocks_throttle alias comment affinity _enabled 1 _coordinate (48, 212) _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 0 _coordinate (280, 148) _rotation 0 id blocks_throttle_1 ignoretag True maxoutbuf 0 minoutbuf 0 samples_per_second samp_rate/200 type complex vlen 1 blocks_throttle alias comment affinity _enabled 1 _coordinate (48, 748) _rotation 0 id blocks_throttle_2 ignoretag True maxoutbuf 0 minoutbuf 0 samples_per_second samp_rate type complex vlen 1 blocks_throttle alias comment affinity _enabled 0 _coordinate (280, 812) _rotation 0 id blocks_throttle_3 ignoretag True maxoutbuf 0 minoutbuf 0 samples_per_second samp_rate type complex vlen 1 digital_binary_slicer_fb alias comment affinity _enabled 1 _coordinate (688, 672) _rotation 0 id digital_binary_slicer_fb_0 maxoutbuf 0 minoutbuf 0 digital_binary_slicer_fb alias comment affinity _enabled 1 _coordinate (680, 296) _rotation 0 id digital_binary_slicer_fb_1 maxoutbuf 0 minoutbuf 0 digital_clock_recovery_mm_xx alias comment affinity _enabled 1 _coordinate (848, 516) _rotation 0 gain_mu 0.175 gain_omega 0.25*0.175*0.175 id digital_clock_recovery_mm_xx_0 maxoutbuf 0 minoutbuf 0 mu 0.5 omega_relative_limit 0.001 omega samp_per_sym*(1-0.005) type float digital_clock_recovery_mm_xx alias comment affinity _enabled 1 _coordinate (848, 380) _rotation 0 gain_mu 0.175 gain_omega 0.25*0.175*0.175 id digital_clock_recovery_mm_xx_1 maxoutbuf 0 minoutbuf 0 mu 0.5 omega_relative_limit 0.1 omega samp_per_sym*(1+0.0) type float freq_xlating_fir_filter_xxx alias center_freq -(capture_freq - reader_freq) comment affinity decim int(samp_rate / target_rate) _enabled 1 _coordinate (48, 332) _rotation 0 id freq_xlating_fir_filter_xxx_1 maxoutbuf 0 minoutbuf 0 samp_rate samp_rate taps firdes_tap_low_reader type ccc freq_xlating_fir_filter_xxx alias center_freq -(capture_freq - xponder_freq ) comment affinity decim int(samp_rate / target_rate) _enabled 1 _coordinate (48, 580) _rotation 0 id freq_xlating_fir_filter_xxx_1_0 maxoutbuf 0 minoutbuf 0 samp_rate samp_rate taps firdes_tap_low_xponder type ccc qtgui_freq_sink_x autoscale False average 1.0 axislabels True bw target_rate alias fc capture_freq comment ctrlpanel True affinity _enabled 0 fftsize 1024 _coordinate (496, 132) gui_hint _rotation 0 grid False id qtgui_freq_sink_x_0 legend True alpha1 1.0 color1 "blue" label1 width1 1 alpha10 1.0 color10 "dark blue" label10 width10 1 alpha2 1.0 color2 "red" label2 width2 1 alpha3 1.0 color3 "green" label3 width3 1 alpha4 1.0 color4 "black" label4 width4 1 alpha5 1.0 color5 "cyan" label5 width5 1 alpha6 1.0 color6 "magenta" label6 width6 1 alpha7 1.0 color7 "yellow" label7 width7 1 alpha8 1.0 color8 "dark red" label8 width8 1 alpha9 1.0 color9 "dark green" label9 width9 1 maxoutbuf 0 minoutbuf 0 name "" nconnections 1 showports True freqhalf True tr_chan 0 tr_level 0.0 tr_mode qtgui.TRIG_MODE_FREE tr_tag "" type complex update_time 0.10 wintype firdes.WIN_BLACKMAN_hARRIS label Relative Gain ymax 10 ymin -140 units dB qtgui_freq_sink_x autoscale False average 1.0 axislabels True bw samp_rate alias fc reader_freq comment ctrlpanel True affinity _enabled 0 fftsize 1024 _coordinate (312, 340) gui_hint _rotation 0 grid False id qtgui_freq_sink_x_1 legend True alpha1 1.0 color1 "blue" label1 width1 1 alpha10 1.0 color10 "dark blue" label10 width10 1 alpha2 1.0 color2 "red" label2 width2 1 alpha3 1.0 color3 "green" label3 width3 1 alpha4 1.0 color4 "black" label4 width4 1 alpha5 1.0 color5 "cyan" label5 width5 1 alpha6 1.0 color6 "magenta" label6 width6 1 alpha7 1.0 color7 "yellow" label7 width7 1 alpha8 1.0 color8 "dark red" label8 width8 1 alpha9 1.0 color9 "dark green" label9 width9 1 maxoutbuf 0 minoutbuf 0 name "" nconnections 1 showports True freqhalf True tr_chan 0 tr_level 0.0 tr_mode qtgui.TRIG_MODE_FREE tr_tag "" type complex update_time 0.10 wintype firdes.WIN_BLACKMAN_hARRIS label Relative Gain ymax 10 ymin -140 units dB qtgui_freq_sink_x autoscale False average 1.0 axislabels True bw samp_rate alias fc capture_freq comment ctrlpanel False affinity _enabled 0 fftsize 1024 _coordinate (504, 796) gui_hint _rotation 0 grid False id qtgui_freq_sink_x_2 legend True alpha1 1.0 color1 "blue" label1 width1 1 alpha10 1.0 color10 "dark blue" label10 width10 1 alpha2 1.0 color2 "red" label2 width2 1 alpha3 1.0 color3 "green" label3 width3 1 alpha4 1.0 color4 "black" label4 width4 1 alpha5 1.0 color5 "cyan" label5 width5 1 alpha6 1.0 color6 "magenta" label6 width6 1 alpha7 1.0 color7 "yellow" label7 width7 1 alpha8 1.0 color8 "dark red" label8 width8 1 alpha9 1.0 color9 "dark green" label9 width9 1 maxoutbuf 0 minoutbuf 0 name "" nconnections 1 showports True freqhalf True tr_chan 0 tr_level 0.0 tr_mode qtgui.TRIG_MODE_FREE tr_tag "" type complex update_time 0.10 wintype firdes.WIN_BLACKMAN_hARRIS label Relative Gain ymax 10 ymin -140 units dB qtgui_freq_sink_x autoscale False average 1.0 axislabels True bw samp_rate alias fc xponder_freq comment ctrlpanel False affinity _enabled 0 fftsize 1024 _coordinate (312, 588) gui_hint _rotation 0 grid False id qtgui_freq_sink_x_3 legend True alpha1 1.0 color1 "blue" label1 width1 1 alpha10 1.0 color10 "dark blue" label10 width10 1 alpha2 1.0 color2 "red" label2 width2 1 alpha3 1.0 color3 "green" label3 width3 1 alpha4 1.0 color4 "black" label4 width4 1 alpha5 1.0 color5 "cyan" label5 width5 1 alpha6 1.0 color6 "magenta" label6 width6 1 alpha7 1.0 color7 "yellow" label7 width7 1 alpha8 1.0 color8 "dark red" label8 width8 1 alpha9 1.0 color9 "dark green" label9 width9 1 maxoutbuf 0 minoutbuf 0 name "" nconnections 1 showports True freqhalf True tr_chan 0 tr_level 0.0 tr_mode qtgui.TRIG_MODE_FREE tr_tag "" type complex update_time 0.10 wintype firdes.WIN_BLACKMAN_hARRIS label Relative Gain ymax 10 ymin -140 units dB qtgui_time_sink_x autoscale False axislabels True alias comment ctrlpanel True affinity entags True _enabled 1 _coordinate (1088, 396) 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 "" nconnections 1 size 6384 srate target_rate stemplot False tr_chan 0 tr_delay 0.001 tr_level 0.3 tr_mode qtgui.TRIG_MODE_NORM tr_slope qtgui.TRIG_SLOPE_POS tr_tag "" type float update_time 0.10 ylabel Amplitude yunit "" ymax 1.2 ymin -1.2 qtgui_time_sink_x autoscale False axislabels True alias comment ctrlpanel False affinity entags True _enabled 1 _coordinate (1088, 532) gui_hint _rotation 0 grid False id qtgui_time_sink_x_1 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 6384 srate samp_rate stemplot False tr_chan 0 tr_delay 0.0020 tr_level 0.3 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 ymin -1 blocks_add_const_vxx_0 digital_clock_recovery_mm_xx_0 0 0 blocks_add_const_vxx_1 digital_clock_recovery_mm_xx_1 0 0 blocks_complex_to_mag_0 blocks_multiply_const_vxx_1 0 0 blocks_complex_to_mag_1 blocks_multiply_const_vxx_0 0 0 blocks_file_source_0 blocks_throttle_0 0 0 blocks_file_source_0 blocks_throttle_1 0 0 blocks_file_source_1 blocks_throttle_2 0 0 blocks_file_source_1 blocks_throttle_3 0 0 blocks_multiply_const_vxx_0 blocks_add_const_vxx_1 0 0 blocks_multiply_const_vxx_1 blocks_add_const_vxx_0 0 0 blocks_throttle_0 freq_xlating_fir_filter_xxx_1 0 0 blocks_throttle_1 qtgui_freq_sink_x_0 0 0 blocks_throttle_2 freq_xlating_fir_filter_xxx_1_0 0 0 blocks_throttle_3 qtgui_freq_sink_x_2 0 0 digital_binary_slicer_fb_0 blocks_file_sink_0 0 0 digital_binary_slicer_fb_1 blocks_file_sink_1 0 0 digital_clock_recovery_mm_xx_0 digital_binary_slicer_fb_0 0 0 digital_clock_recovery_mm_xx_0 qtgui_time_sink_x_1 0 0 digital_clock_recovery_mm_xx_1 digital_binary_slicer_fb_1 0 0 digital_clock_recovery_mm_xx_1 qtgui_time_sink_x_0 0 0 freq_xlating_fir_filter_xxx_1 blocks_complex_to_mag_1 0 0 freq_xlating_fir_filter_xxx_1 qtgui_freq_sink_x_1 0 0 freq_xlating_fir_filter_xxx_1_0 blocks_complex_to_mag_0 0 0 freq_xlating_fir_filter_xxx_1_0 qtgui_freq_sink_x_3 0 0