diff --git a/apps/rx_demo.sh b/apps/rx_demo.sh index f9b7507..6b5cb32 100755 --- a/apps/rx_demo.sh +++ b/apps/rx_demo.sh @@ -1,7 +1,7 @@ #!/bin/bash FILE="/tmp/ofdm.pcap" -FLOWGRAPH="rx_demo.py" +FLOWGRAPH="wifi_rx.py" DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )" ### create fifo diff --git a/examples/rx_demo.grc b/examples/rx_demo.grc deleted file mode 100644 index 50aaaeb..0000000 --- a/examples/rx_demo.grc +++ /dev/null @@ -1,2131 +0,0 @@ - - - Sat Feb 1 18:56:56 2014 - - options - - id - rx_demo - - - _enabled - True - - - title - - - - author - - - - description - - - - window_size - 1280, 2048 - - - generate_options - wx_gui - - - category - Custom - - - run_options - prompt - - - run - True - - - max_nouts - 0 - - - realtime_scheduling - - - - _coordinate - (434, 15) - - - _rotation - 0 - - - - variable - - id - window_size - - - _enabled - True - - - value - 48 - - - _coordinate - (704, 18) - - - _rotation - 0 - - - - variable - - id - sync_length - - - _enabled - True - - - value - 320 - - - _coordinate - (601, 15) - - - _rotation - 0 - - - - ieee802_11_ofdm_equalize_symbols - - id - ieee802_11_ofdm_equalize_symbols_0 - - - _enabled - True - - - debug - False - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (389, 720) - - - _rotation - 0 - - - - blocks_delay - - id - blocks_delay_0 - - - _enabled - True - - - type - complex - - - delay - sync_length - - - num_ports - 1 - - - vlen - 1 - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (483, 567) - - - _rotation - 0 - - - - ieee802_11_ofdm_sync_long - - id - ieee802_11_ofdm_sync_long_0 - - - _enabled - True - - - log - False - - - debug - False - - - sync_length - sync_length - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (684, 534) - - - _rotation - 0 - - - - blocks_stream_to_vector - - id - blocks_stream_to_vector_0 - - - _enabled - True - - - type - complex - - - num_items - 64 - - - vlen - 1 - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (913, 550) - - - _rotation - 0 - - - - ieee802_11_ofdm_decode_signal - - id - ieee802_11_ofdm_decode_signal_0 - - - _enabled - True - - - log - True - - - debug - False - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (656, 712) - - - _rotation - 0 - - - - blocks_divide_xx - - id - blocks_divide_xx_0 - - - _enabled - True - - - type - float - - - vlen - 1 - - - num_inputs - 2 - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (1193, 412) - - - _rotation - 270 - - - - blocks_conjugate_cc - - id - blocks_conjugate_cc_0 - - - _enabled - True - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (421, 348) - - - _rotation - 0 - - - - blocks_delay - - id - blocks_delay_0_0 - - - _enabled - True - - - type - complex - - - delay - 16 - - - num_ports - 1 - - - vlen - 1 - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (259, 344) - - - _rotation - 0 - - - - blocks_multiply_xx - - id - blocks_multiply_xx_0 - - - _enabled - True - - - type - complex - - - num_inputs - 2 - - - vlen - 1 - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (662, 314) - - - _rotation - 0 - - - - blocks_complex_to_mag - - id - blocks_complex_to_mag_0 - - - _enabled - True - - - vlen - 1 - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (1038, 331) - - - _rotation - 0 - - - - ieee802_11_moving_average_xx - - id - ieee802_11_moving_average_xx_0 - - - _enabled - True - - - type - complex - - - length - window_size - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (819, 327) - - - _rotation - 0 - - - - variable_chooser - - id - samp_rate - - - _enabled - True - - - label - Sample Rate - - - value - 10e6 - - - choices - [10e6, 20e6] - - - labels - ["10 Mhz", "20 Mhz"] - - - type - radio_buttons - - - style - wx.RA_HORIZONTAL - - - grid_pos - - - - notebook - - - - _coordinate - (1107, 20) - - - _rotation - 0 - - - - blocks_file_sink - - id - blocks_file_sink_0 - - - _enabled - True - - - file - /tmp/ofdm.pcap - - - type - byte - - - vlen - 1 - - - unbuffered - True - - - append - True - - - affinity - - - - _coordinate - (721, 1043) - - - _rotation - 180 - - - - blocks_complex_to_mag_squared - - id - blocks_complex_to_mag_squared_0 - - - _enabled - True - - - vlen - 1 - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (461, 227) - - - _rotation - 0 - - - - ieee802_11_moving_average_xx - - id - ieee802_11_moving_average_xx_1 - - - _enabled - True - - - type - float - - - length - window_size - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (782, 223) - - - _rotation - 0 - - - - variable_slider - - id - gain - - - _enabled - True - - - label - - - - value - 20 - - - min - 0 - - - max - 100 - - - num_steps - 100 - - - style - wx.SL_HORIZONTAL - - - converver - int_converter - - - grid_pos - - - - notebook - - - - _coordinate - (808, 19) - - - _rotation - 0 - - - - variable_chooser - - id - freq - - - _enabled - True - - - label - Channel - - - value - 5.89e9 - - - choices - [2412000000.0, 2417000000.0, 2422000000.0, 2427000000.0, 2432000000.0, 2437000000.0, 2442000000.0, 2447000000.0, 2452000000.0, 2457000000.0, 2462000000.0, 2467000000.0, 2472000000.0, 2484000000.0, 5170000000.0, 5180000000.0, 5190000000.0, 5200000000.0, 5210000000.0, 5220000000.0, 5230000000.0, 5240000000.0, 5260000000.0, 5280000000.0, 5300000000.0, 5320000000.0, 5500000000.0, 5520000000.0, 5540000000.0, 5560000000.0, 5580000000.0, 5600000000.0, 5620000000.0, 5640000000.0, 5660000000.0, 5680000000.0, 5700000000.0, 5745000000.0, 5765000000.0, 5785000000.0, 5805000000.0, 5825000000.0, 5860000000.0, 5870000000.0, 5880000000.0, 5890000000.0, 5900000000.0, 5910000000.0, 5920000000.0] - - - labels - [' 1 | 2412.0 | 11g', ' 2 | 2417.0 | 11g', ' 3 | 2422.0 | 11g', ' 4 | 2427.0 | 11g', ' 5 | 2432.0 | 11g', ' 6 | 2437.0 | 11g', ' 7 | 2442.0 | 11g', ' 8 | 2447.0 | 11g', ' 9 | 2452.0 | 11g', ' 10 | 2457.0 | 11g', ' 11 | 2462.0 | 11g', ' 12 | 2467.0 | 11g', ' 13 | 2472.0 | 11g', ' 14 | 2484.0 | 11g', ' 34 | 5170.0 | 11a', ' 36 | 5180.0 | 11a', ' 38 | 5190.0 | 11a', ' 40 | 5200.0 | 11a', ' 42 | 5210.0 | 11a', ' 44 | 5220.0 | 11a', ' 46 | 5230.0 | 11a', ' 48 | 5240.0 | 11a', ' 52 | 5260.0 | 11a', ' 56 | 5280.0 | 11a', ' 58 | 5300.0 | 11a', ' 60 | 5320.0 | 11a', '100 | 5500.0 | 11a', '104 | 5520.0 | 11a', '108 | 5540.0 | 11a', '112 | 5560.0 | 11a', '116 | 5580.0 | 11a', '120 | 5600.0 | 11a', '124 | 5620.0 | 11a', '128 | 5640.0 | 11a', '132 | 5660.0 | 11a', '136 | 5680.0 | 11a', '140 | 5700.0 | 11a', '149 | 5745.0 | 11a', '153 | 5765.0 | 11a', '157 | 5785.0 | 11a', '161 | 5805.0 | 11a', '165 | 5825.0 | 11a', '172 | 5860.0 | 11p', '174 | 5870.0 | 11p', '176 | 5880.0 | 11p', '178 | 5890.0 | 11p', '180 | 5900.0 | 11p', '182 | 5910.0 | 11p', '184 | 5920.0 | 11p'] - - - type - drop_down - - - style - wx.RA_HORIZONTAL - - - grid_pos - - - - notebook - - - - _coordinate - (929, 21) - - - _rotation - 0 - - - - blocks_vector_to_stream - - id - blocks_vector_to_stream_0 - - - _enabled - True - - - type - complex - - - num_items - 48 - - - vlen - 1 - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (576, 846) - - - _rotation - 180 - - - - fft_vxx - - id - fft_vxx_0 - - - _enabled - True - - - type - complex - - - fft_size - 64 - - - forward - True - - - window - window.rectangular(64) - - - shift - True - - - nthreads - 1 - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (138, 688) - - - _rotation - 0 - - - - wxgui_scopesink2 - - id - wxgui_scopesink1 - - - _enabled - True - - - type - complex - - - title - Scope Plot - - - samp_rate - 12500 - - - v_scale - 0 - - - v_offset - 0 - - - t_scale - 0 - - - ac_couple - False - - - xy_mode - True - - - num_inputs - 1 - - - win_size - - - - grid_pos - (1,0,1,1) - - - notebook - - - - trig_mode - wxgui.TRIG_MODE_AUTO - - - y_axis_label - Counts - - - affinity - - - - _coordinate - (349, 806) - - - _rotation - 180 - - - - variable_chooser - - id - lo_offset - - - _enabled - True - - - label - LO Offset - - - value - 0 - - - choices - [0, 6e9, 11e9] - - - labels - ['0 MHz', '6 MHz', '11 MHz'] - - - type - drop_down - - - style - wx.RA_HORIZONTAL - - - grid_pos - - - - notebook - - - - _coordinate - (254, 12) - - - _rotation - 0 - - - - ieee802_11_ofdm_parse_mac - - id - ieee802_11_ofdm_parse_mac_0 - - - _enabled - True - - - log - False - - - debug - True - - - affinity - - - - _coordinate - (969, 820) - - - _rotation - 180 - - - - blocks_tuntap_pdu - - id - blocks_tuntap_pdu_0 - - - _enabled - True - - - ifn - tap0 - - - mtu - 10000 - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (663, 942) - - - _rotation - 180 - - - - foo_wireshark_connector - - id - foo_wireshark_connector_0 - - - _enabled - True - - - tech - 127 - - - debug - False - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (947, 1051) - - - _rotation - 180 - - - - ieee802_11_ofdm_decode_mac - - id - ieee802_11_ofdm_decode_mac_0 - - - _enabled - True - - - log - False - - - debug - False - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (930, 712) - - - _rotation - 0 - - - - ieee802_11_ether_encap - - id - ieee802_11_ether_encap_0 - - - _enabled - True - - - debug - False - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (904, 920) - - - _rotation - 180 - - - - uhd_usrp_source - - id - uhd_usrp_source_0 - - - _enabled - True - - - type - fc32 - - - otw - - - - stream_args - - - - stream_chans - [] - - - dev_addr - - - - sync - - - - clock_rate - 0.0 - - - num_mboards - 1 - - - clock_source0 - - - - time_source0 - - - - sd_spec0 - - - - clock_source1 - - - - time_source1 - - - - sd_spec1 - - - - clock_source2 - - - - time_source2 - - - - sd_spec2 - - - - clock_source3 - - - - time_source3 - - - - sd_spec3 - - - - clock_source4 - - - - time_source4 - - - - sd_spec4 - - - - clock_source5 - - - - time_source5 - - - - sd_spec5 - - - - clock_source6 - - - - time_source6 - - - - sd_spec6 - - - - clock_source7 - - - - time_source7 - - - - sd_spec7 - - - - nchan - 1 - - - samp_rate - samp_rate - - - center_freq0 - uhd.tune_request(freq - lo_offset, lo_offset) - - - gain0 - gain - - - ant0 - - - - bw0 - 0 - - - center_freq1 - 0 - - - gain1 - 0 - - - ant1 - - - - bw1 - 0 - - - center_freq2 - 0 - - - gain2 - 0 - - - ant2 - - - - bw2 - 0 - - - center_freq3 - 0 - - - gain3 - 0 - - - ant3 - - - - bw3 - 0 - - - center_freq4 - 0 - - - gain4 - 0 - - - ant4 - - - - bw4 - 0 - - - center_freq5 - 0 - - - gain5 - 0 - - - ant5 - - - - bw5 - 0 - - - center_freq6 - 0 - - - gain6 - 0 - - - ant6 - - - - bw6 - 0 - - - center_freq7 - 0 - - - gain7 - 0 - - - ant7 - - - - bw7 - 0 - - - center_freq8 - 0 - - - gain8 - 0 - - - ant8 - - - - bw8 - 0 - - - center_freq9 - 0 - - - gain9 - 0 - - - ant9 - - - - bw9 - 0 - - - center_freq10 - 0 - - - gain10 - 0 - - - ant10 - - - - bw10 - 0 - - - center_freq11 - 0 - - - gain11 - 0 - - - ant11 - - - - bw11 - 0 - - - center_freq12 - 0 - - - gain12 - 0 - - - ant12 - - - - bw12 - 0 - - - center_freq13 - 0 - - - gain13 - 0 - - - ant13 - - - - bw13 - 0 - - - center_freq14 - 0 - - - gain14 - 0 - - - ant14 - - - - bw14 - 0 - - - center_freq15 - 0 - - - gain15 - 0 - - - ant15 - - - - bw15 - 0 - - - center_freq16 - 0 - - - gain16 - 0 - - - ant16 - - - - bw16 - 0 - - - center_freq17 - 0 - - - gain17 - 0 - - - ant17 - - - - bw17 - 0 - - - center_freq18 - 0 - - - gain18 - 0 - - - ant18 - - - - bw18 - 0 - - - center_freq19 - 0 - - - gain19 - 0 - - - ant19 - - - - bw19 - 0 - - - center_freq20 - 0 - - - gain20 - 0 - - - ant20 - - - - bw20 - 0 - - - center_freq21 - 0 - - - gain21 - 0 - - - ant21 - - - - bw21 - 0 - - - center_freq22 - 0 - - - gain22 - 0 - - - ant22 - - - - bw22 - 0 - - - center_freq23 - 0 - - - gain23 - 0 - - - ant23 - - - - bw23 - 0 - - - center_freq24 - 0 - - - gain24 - 0 - - - ant24 - - - - bw24 - 0 - - - center_freq25 - 0 - - - gain25 - 0 - - - ant25 - - - - bw25 - 0 - - - center_freq26 - 0 - - - gain26 - 0 - - - ant26 - - - - bw26 - 0 - - - center_freq27 - 0 - - - gain27 - 0 - - - ant27 - - - - bw27 - 0 - - - center_freq28 - 0 - - - gain28 - 0 - - - ant28 - - - - bw28 - 0 - - - center_freq29 - 0 - - - gain29 - 0 - - - ant29 - - - - bw29 - 0 - - - center_freq30 - 0 - - - gain30 - 0 - - - ant30 - - - - bw30 - 0 - - - center_freq31 - 0 - - - gain31 - 0 - - - ant31 - - - - bw31 - 0 - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (3, 207) - - - _rotation - 0 - - - - ieee802_11_ofdm_sync_short - - id - ieee802_11_ofdm_sync_short_0 - - - _enabled - True - - - log - False - - - debug - False - - - threshold - 0.85 - - - max_samples - 80 * 160 - - - min_plateau - 2 - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (212, 501) - - - _rotation - 0 - - - - blocks_stream_to_vector_0 - fft_vxx_0 - 0 - 0 - - - uhd_usrp_source_0 - blocks_delay_0_0 - 0 - 0 - - - ieee802_11_ofdm_sync_short_0 - ieee802_11_ofdm_sync_long_0 - 0 - 0 - - - blocks_delay_0 - ieee802_11_ofdm_sync_long_0 - 0 - 1 - - - ieee802_11_ofdm_sync_short_0 - blocks_delay_0 - 0 - 0 - - - ieee802_11_ofdm_sync_long_0 - blocks_stream_to_vector_0 - 0 - 0 - - - blocks_divide_xx_0 - ieee802_11_ofdm_sync_short_0 - 0 - 1 - - - ieee802_11_ofdm_equalize_symbols_0 - ieee802_11_ofdm_decode_signal_0 - 0 - 0 - - - ieee802_11_ofdm_decode_signal_0 - ieee802_11_ofdm_decode_mac_0 - 0 - 0 - - - fft_vxx_0 - ieee802_11_ofdm_equalize_symbols_0 - 0 - 0 - - - ieee802_11_ofdm_decode_signal_0 - blocks_vector_to_stream_0 - 0 - 0 - - - blocks_vector_to_stream_0 - wxgui_scopesink1 - 0 - 0 - - - blocks_complex_to_mag_0 - blocks_divide_xx_0 - 0 - 0 - - - ieee802_11_moving_average_xx_1 - blocks_divide_xx_0 - 0 - 1 - - - blocks_multiply_xx_0 - ieee802_11_moving_average_xx_0 - 0 - 0 - - - ieee802_11_moving_average_xx_0 - blocks_complex_to_mag_0 - 0 - 0 - - - blocks_complex_to_mag_squared_0 - ieee802_11_moving_average_xx_1 - 0 - 0 - - - blocks_delay_0_0 - ieee802_11_ofdm_sync_short_0 - 0 - 0 - - - uhd_usrp_source_0 - blocks_multiply_xx_0 - 0 - 0 - - - uhd_usrp_source_0 - blocks_complex_to_mag_squared_0 - 0 - 0 - - - blocks_conjugate_cc_0 - blocks_multiply_xx_0 - 0 - 1 - - - blocks_delay_0_0 - blocks_conjugate_cc_0 - 0 - 0 - - - foo_wireshark_connector_0 - blocks_file_sink_0 - 0 - 0 - - - ieee802_11_ofdm_decode_mac_0 - ieee802_11_ofdm_parse_mac_0 - out - in - - - ieee802_11_ether_encap_0 - blocks_tuntap_pdu_0 - to tap - pdus - - - ieee802_11_ofdm_decode_mac_0 - foo_wireshark_connector_0 - out - in - - - ieee802_11_ofdm_decode_mac_0 - ieee802_11_ether_encap_0 - out - from wifi - - diff --git a/examples/wifi_rx.grc b/examples/wifi_rx.grc index bfb105c..76b7598 100644 --- a/examples/wifi_rx.grc +++ b/examples/wifi_rx.grc @@ -1,59 +1,27 @@ - Mon Dec 30 11:05:22 2013 + Fri Jul 18 08:11:01 2014 - options + variable id - wifi_rx + sync_length _enabled True - title - + value + 320 - author - - - - description - - - - window_size - 1280, 1024 - - - generate_options - wx_gui - - - category - Custom - - - run_options - prompt - - - run - True - - - max_nouts - 0 - - - realtime_scheduling + alias _coordinate - (291, 45) + (601, 15) _rotation @@ -75,117 +43,12 @@ 48 - _coordinate - (562, 49) - - - _rotation - 0 - - - - variable - - id - sync_length - - - _enabled - True - - - value - 320 - - - _coordinate - (459, 46) - - - _rotation - 0 - - - - fft_vxx - - id - fft_vxx_0 - - - _enabled - True - - - type - complex - - - fft_size - 64 - - - forward - True - - - window + alias - - shift - True - - - nthreads - 1 - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - _coordinate - (91, 697) - - - _rotation - 0 - - - - blocks_conjugate_cc - - id - gr_conjugate_cc_0 - - - _enabled - True - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (329, 320) + (704, 18) _rotation @@ -206,6 +69,10 @@ debug False + + alias + + affinity @@ -220,7 +87,7 @@ _coordinate - (465, 729) + (389, 720) _rotation @@ -228,50 +95,449 @@ - variable_chooser + blocks_delay id - freq + blocks_delay_0 _enabled True - - label - Channel - - - value - 5.89e9 - - - choices - [2412000000.0, 2417000000.0, 2422000000.0, 2427000000.0, 2432000000.0, 2437000000.0, 2442000000.0, 2447000000.0, 2452000000.0, 2457000000.0, 2462000000.0, 2467000000.0, 2472000000.0, 2484000000.0, 5170000000.0, 5180000000.0, 5190000000.0, 5200000000.0, 5210000000.0, 5220000000.0, 5230000000.0, 5240000000.0, 5260000000.0, 5280000000.0, 5300000000.0, 5320000000.0, 5500000000.0, 5520000000.0, 5540000000.0, 5560000000.0, 5580000000.0, 5600000000.0, 5620000000.0, 5640000000.0, 5660000000.0, 5680000000.0, 5700000000.0, 5745000000.0, 5765000000.0, 5785000000.0, 5805000000.0, 5825000000.0, 5860000000.0, 5870000000.0, 5880000000.0, 5890000000.0, 5900000000.0, 5910000000.0, 5920000000.0] - - - labels - [' 1 | 2412.0 | 11g', ' 2 | 2417.0 | 11g', ' 3 | 2422.0 | 11g', ' 4 | 2427.0 | 11g', ' 5 | 2432.0 | 11g', ' 6 | 2437.0 | 11g', ' 7 | 2442.0 | 11g', ' 8 | 2447.0 | 11g', ' 9 | 2452.0 | 11g', ' 10 | 2457.0 | 11g', ' 11 | 2462.0 | 11g', ' 12 | 2467.0 | 11g', ' 13 | 2472.0 | 11g', ' 14 | 2484.0 | 11g', ' 34 | 5170.0 | 11a', ' 36 | 5180.0 | 11a', ' 38 | 5190.0 | 11a', ' 40 | 5200.0 | 11a', ' 42 | 5210.0 | 11a', ' 44 | 5220.0 | 11a', ' 46 | 5230.0 | 11a', ' 48 | 5240.0 | 11a', ' 52 | 5260.0 | 11a', ' 56 | 5280.0 | 11a', ' 58 | 5300.0 | 11a', ' 60 | 5320.0 | 11a', '100 | 5500.0 | 11a', '104 | 5520.0 | 11a', '108 | 5540.0 | 11a', '112 | 5560.0 | 11a', '116 | 5580.0 | 11a', '120 | 5600.0 | 11a', '124 | 5620.0 | 11a', '128 | 5640.0 | 11a', '132 | 5660.0 | 11a', '136 | 5680.0 | 11a', '140 | 5700.0 | 11a', '149 | 5745.0 | 11a', '153 | 5765.0 | 11a', '157 | 5785.0 | 11a', '161 | 5805.0 | 11a', '165 | 5825.0 | 11a', '172 | 5860.0 | 11p', '174 | 5870.0 | 11p', '176 | 5880.0 | 11p', '178 | 5890.0 | 11p', '180 | 5900.0 | 11p', '182 | 5910.0 | 11p', '184 | 5920.0 | 11p'] - type - drop_down + complex - style - wx.RA_HORIZONTAL + delay + sync_length - grid_pos + num_ports + 1 + + + vlen + 1 + + + alias - notebook + affinity + + minoutbuf + 0 + + + maxoutbuf + 0 + _coordinate - (808, 20) + (483, 567) + + + _rotation + 0 + + + + ieee802_11_ofdm_sync_long + + id + ieee802_11_ofdm_sync_long_0 + + + _enabled + True + + + log + False + + + debug + False + + + sync_length + sync_length + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (684, 534) + + + _rotation + 0 + + + + blocks_stream_to_vector + + id + blocks_stream_to_vector_0 + + + _enabled + True + + + type + complex + + + num_items + 64 + + + vlen + 1 + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (913, 550) + + + _rotation + 0 + + + + ieee802_11_ofdm_decode_signal + + id + ieee802_11_ofdm_decode_signal_0 + + + _enabled + True + + + log + True + + + debug + False + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (656, 712) + + + _rotation + 0 + + + + blocks_divide_xx + + id + blocks_divide_xx_0 + + + _enabled + True + + + type + float + + + vlen + 1 + + + num_inputs + 2 + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (1193, 412) + + + _rotation + 270 + + + + blocks_conjugate_cc + + id + blocks_conjugate_cc_0 + + + _enabled + True + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (421, 348) + + + _rotation + 0 + + + + blocks_delay + + id + blocks_delay_0_0 + + + _enabled + True + + + type + complex + + + delay + 16 + + + num_ports + 1 + + + vlen + 1 + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (259, 344) + + + _rotation + 0 + + + + blocks_multiply_xx + + id + blocks_multiply_xx_0 + + + _enabled + True + + + type + complex + + + num_inputs + 2 + + + vlen + 1 + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (662, 314) + + + _rotation + 0 + + + + blocks_complex_to_mag + + id + blocks_complex_to_mag_0 + + + _enabled + True + + + vlen + 1 + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (1038, 331) + + + _rotation + 0 + + + + ieee802_11_moving_average_xx + + id + ieee802_11_moving_average_xx_0 + + + _enabled + True + + + type + complex + + + length + window_size + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (819, 327) _rotation @@ -320,9 +586,13 @@ notebook + + alias + + _coordinate - (992, 24) + (1107, 20) _rotation @@ -330,143 +600,57 @@ - blocks_delay + blocks_file_sink id - gr_delay_0_0 + blocks_file_sink_0 _enabled True + + file + /tmp/ofdm.pcap + type - complex - - - delay - sync_length - - - num_ports - 1 + byte vlen 1 - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (354, 539) - - - _rotation - 0 - - - - ieee802_11_ofdm_sync_long - - id - ieee802_11_ofdm_sync_long_0 - - - _enabled + unbuffered True - log - False - - - debug - False - - - sync_length - sync_length - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (571, 506) - - - _rotation - 0 - - - - blocks_stream_to_vector - - id - gr_stream_to_vector_0 - - - _enabled + append True - type - complex - - - num_items - 64 - - - vlen - 1 + alias + affinity - - minoutbuf - 0 - - - maxoutbuf - 0 - _coordinate - (864, 522) + (721, 1043) _rotation - 0 + 180 - blocks_complex_to_mag + blocks_complex_to_mag_squared id - gr_complex_to_mag_0 + blocks_complex_to_mag_squared_0 _enabled @@ -477,44 +661,9 @@ 1 - affinity + alias - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (977, 303) - - - _rotation - 0 - - - - ieee802_11_moving_average_xx - - id - ieee802_11_moving_average_xx_0 - - - _enabled - True - - - type - complex - - - length - window_size - affinity @@ -529,56 +678,13 @@ _coordinate - (738, 299) + (461, 227) _rotation 0 - - blocks_divide_xx - - id - gr_divide_xx_0 - - - _enabled - True - - - type - float - - - vlen - 1 - - - num_inputs - 2 - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (1154, 383) - - - _rotation - 270 - - ieee802_11_moving_average_xx @@ -597,6 +703,10 @@ length window_size + + alias + + affinity @@ -611,7 +721,7 @@ _coordinate - (626, 215) + (782, 223) _rotation @@ -619,10 +729,124 @@ - blocks_delay + variable_slider id - gr_delay_0 + gain + + + _enabled + True + + + label + + + + value + 20 + + + min + 0 + + + max + 100 + + + num_steps + 100 + + + style + wx.SL_HORIZONTAL + + + converver + int_converter + + + grid_pos + + + + notebook + + + + alias + + + + _coordinate + (808, 19) + + + _rotation + 0 + + + + variable_chooser + + id + freq + + + _enabled + True + + + label + Channel + + + value + 5.89e9 + + + choices + [2412000000.0, 2417000000.0, 2422000000.0, 2427000000.0, 2432000000.0, 2437000000.0, 2442000000.0, 2447000000.0, 2452000000.0, 2457000000.0, 2462000000.0, 2467000000.0, 2472000000.0, 2484000000.0, 5170000000.0, 5180000000.0, 5190000000.0, 5200000000.0, 5210000000.0, 5220000000.0, 5230000000.0, 5240000000.0, 5260000000.0, 5280000000.0, 5300000000.0, 5320000000.0, 5500000000.0, 5520000000.0, 5540000000.0, 5560000000.0, 5580000000.0, 5600000000.0, 5620000000.0, 5640000000.0, 5660000000.0, 5680000000.0, 5700000000.0, 5745000000.0, 5765000000.0, 5785000000.0, 5805000000.0, 5825000000.0, 5860000000.0, 5870000000.0, 5880000000.0, 5890000000.0, 5900000000.0, 5910000000.0, 5920000000.0] + + + labels + [' 1 | 2412.0 | 11g', ' 2 | 2417.0 | 11g', ' 3 | 2422.0 | 11g', ' 4 | 2427.0 | 11g', ' 5 | 2432.0 | 11g', ' 6 | 2437.0 | 11g', ' 7 | 2442.0 | 11g', ' 8 | 2447.0 | 11g', ' 9 | 2452.0 | 11g', ' 10 | 2457.0 | 11g', ' 11 | 2462.0 | 11g', ' 12 | 2467.0 | 11g', ' 13 | 2472.0 | 11g', ' 14 | 2484.0 | 11g', ' 34 | 5170.0 | 11a', ' 36 | 5180.0 | 11a', ' 38 | 5190.0 | 11a', ' 40 | 5200.0 | 11a', ' 42 | 5210.0 | 11a', ' 44 | 5220.0 | 11a', ' 46 | 5230.0 | 11a', ' 48 | 5240.0 | 11a', ' 52 | 5260.0 | 11a', ' 56 | 5280.0 | 11a', ' 58 | 5300.0 | 11a', ' 60 | 5320.0 | 11a', '100 | 5500.0 | 11a', '104 | 5520.0 | 11a', '108 | 5540.0 | 11a', '112 | 5560.0 | 11a', '116 | 5580.0 | 11a', '120 | 5600.0 | 11a', '124 | 5620.0 | 11a', '128 | 5640.0 | 11a', '132 | 5660.0 | 11a', '136 | 5680.0 | 11a', '140 | 5700.0 | 11a', '149 | 5745.0 | 11a', '153 | 5765.0 | 11a', '157 | 5785.0 | 11a', '161 | 5805.0 | 11a', '165 | 5825.0 | 11a', '172 | 5860.0 | 11p', '174 | 5870.0 | 11p', '176 | 5880.0 | 11p', '178 | 5890.0 | 11p', '180 | 5900.0 | 11p', '182 | 5910.0 | 11p', '184 | 5920.0 | 11p'] + + + type + drop_down + + + style + wx.RA_HORIZONTAL + + + grid_pos + + + + notebook + + + + alias + + + + _coordinate + (929, 21) + + + _rotation + 0 + + + + blocks_vector_to_stream + + id + blocks_vector_to_stream_0 _enabled @@ -633,17 +857,17 @@ complex - delay - 16 - - - num_ports - 1 + num_items + 48 vlen 1 + + alias + + affinity @@ -658,53 +882,18 @@ _coordinate - (112, 316) + (576, 846) _rotation - 0 + 180 - blocks_complex_to_mag_squared + fft_vxx id - gr_complex_to_mag_squared_0 - - - _enabled - True - - - vlen - 1 - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (340, 219) - - - _rotation - 0 - - - - blocks_multiply_xx - - id - gr_multiply_xx_0 + fft_vxx_0 _enabled @@ -714,33 +903,132 @@ type complex + + fft_size + 64 + + + forward + True + + + window + window.rectangular(64) + + + shift + True + + + nthreads + 1 + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (138, 688) + + + _rotation + 0 + + + + wxgui_scopesink2 + + id + wxgui_scopesink1 + + + _enabled + True + + + type + complex + + + title + Scope Plot + + + samp_rate + 12500 + + + v_scale + 0 + + + v_offset + 0 + + + t_scale + 0 + + + ac_couple + False + + + xy_mode + True + num_inputs - 2 + 1 - vlen - 1 + win_size + + + + grid_pos + (1,0,1,1) + + + notebook + + + + trig_mode + wxgui.TRIG_MODE_AUTO + + + y_axis_label + Counts + + + alias + affinity - - minoutbuf - 0 - - - maxoutbuf - 0 - _coordinate - (588, 286) + (349, 806) _rotation - 0 + 180 @@ -786,153 +1074,12 @@ - _coordinate - (111, 24) - - - _rotation - 0 - - - - ieee802_11_ofdm_sync_short - - id - ieee802_11_ofdm_sync_short_0 - - - _enabled - True - - - log - False - - - debug - False - - - threshold - 0.8 - - - max_samples - 80 * 160 - - - min_plateau - 2 - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (100, 473) - - - _rotation - 0 - - - - variable_slider - - id - gain - - - _enabled - True - - - label - - - - value - 14 - - - min - 0 - - - max - 100 - - - num_steps - 100 - - - style - wx.SL_HORIZONTAL - - - converver - float_converter - - - grid_pos - - - - notebook + alias _coordinate - (680, 26) - - - _rotation - 0 - - - - ieee802_11_ofdm_decode_mac - - id - ieee802_11_ofdm_decode_mac_0 - - - _enabled - True - - - log - False - - - debug - False - - - affinity - - - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (1068, 721) + (254, 12) _rotation @@ -957,19 +1104,309 @@ debug True + + alias + + affinity _coordinate - (1030, 857) + (969, 820) _rotation 180 + + blocks_tuntap_pdu + + id + blocks_tuntap_pdu_0 + + + _enabled + True + + + ifn + tap0 + + + mtu + 10000 + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (663, 942) + + + _rotation + 180 + + + + foo_wireshark_connector + + id + foo_wireshark_connector_0 + + + _enabled + True + + + tech + 127 + + + debug + False + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (947, 1051) + + + _rotation + 180 + + + + ieee802_11_ofdm_decode_mac + + id + ieee802_11_ofdm_decode_mac_0 + + + _enabled + True + + + log + False + + + debug + False + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (930, 712) + + + _rotation + 0 + + + + ieee802_11_ether_encap + + id + ieee802_11_ether_encap_0 + + + _enabled + True + + + debug + False + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (904, 920) + + + _rotation + 180 + + + + ieee802_11_ofdm_sync_short + + id + ieee802_11_ofdm_sync_short_0 + + + _enabled + True + + + log + False + + + debug + False + + + threshold + 0.85 + + + max_samples + 80 * 160 + + + min_plateau + 2 + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (212, 501) + + + _rotation + 0 + + + + options + + id + wifi_rx + + + _enabled + True + + + title + + + + author + + + + description + + + + window_size + 1280, 2048 + + + generate_options + wx_gui + + + category + Custom + + + run_options + prompt + + + run + True + + + max_nouts + 0 + + + realtime_scheduling + + + + alias + + + + _coordinate + (434, 15) + + + _rotation + 0 + + uhd_usrp_source @@ -1000,6 +1437,10 @@ dev_addr + + dev_args + "" + sync @@ -1124,6 +1565,10 @@ gain0 gain + + agc0 + False + ant0 @@ -1140,6 +1585,10 @@ gain1 0 + + agc1 + False + ant1 @@ -1156,6 +1605,10 @@ gain2 0 + + agc2 + False + ant2 @@ -1172,6 +1625,10 @@ gain3 0 + + agc3 + False + ant3 @@ -1188,6 +1645,10 @@ gain4 0 + + agc4 + False + ant4 @@ -1204,6 +1665,10 @@ gain5 0 + + agc5 + False + ant5 @@ -1220,6 +1685,10 @@ gain6 0 + + agc6 + False + ant6 @@ -1236,6 +1705,10 @@ gain7 0 + + agc7 + False + ant7 @@ -1252,6 +1725,10 @@ gain8 0 + + agc8 + False + ant8 @@ -1268,6 +1745,10 @@ gain9 0 + + agc9 + False + ant9 @@ -1284,6 +1765,10 @@ gain10 0 + + agc10 + False + ant10 @@ -1300,6 +1785,10 @@ gain11 0 + + agc11 + False + ant11 @@ -1316,6 +1805,10 @@ gain12 0 + + agc12 + False + ant12 @@ -1332,6 +1825,10 @@ gain13 0 + + agc13 + False + ant13 @@ -1348,6 +1845,10 @@ gain14 0 + + agc14 + False + ant14 @@ -1364,6 +1865,10 @@ gain15 0 + + agc15 + False + ant15 @@ -1380,6 +1885,10 @@ gain16 0 + + agc16 + False + ant16 @@ -1396,6 +1905,10 @@ gain17 0 + + agc17 + False + ant17 @@ -1412,6 +1925,10 @@ gain18 0 + + agc18 + False + ant18 @@ -1428,6 +1945,10 @@ gain19 0 + + agc19 + False + ant19 @@ -1444,6 +1965,10 @@ gain20 0 + + agc20 + False + ant20 @@ -1460,6 +1985,10 @@ gain21 0 + + agc21 + False + ant21 @@ -1476,6 +2005,10 @@ gain22 0 + + agc22 + False + ant22 @@ -1492,6 +2025,10 @@ gain23 0 + + agc23 + False + ant23 @@ -1508,6 +2045,10 @@ gain24 0 + + agc24 + False + ant24 @@ -1524,6 +2065,10 @@ gain25 0 + + agc25 + False + ant25 @@ -1540,6 +2085,10 @@ gain26 0 + + agc26 + False + ant26 @@ -1556,6 +2105,10 @@ gain27 0 + + agc27 + False + ant27 @@ -1572,6 +2125,10 @@ gain28 0 + + agc28 + False + ant28 @@ -1588,6 +2145,10 @@ gain29 0 + + agc29 + False + ant29 @@ -1604,6 +2165,10 @@ gain30 0 + + agc30 + False + ant30 @@ -1620,6 +2185,10 @@ gain31 0 + + agc31 + False + ant31 @@ -1629,44 +2198,9 @@ 0 - affinity + alias - - minoutbuf - 0 - - - maxoutbuf - 0 - - - _coordinate - (24, 33) - - - _rotation - 270 - - - - ieee802_11_ofdm_decode_signal - - id - ieee802_11_ofdm_decode_signal_0 - - - _enabled - True - - - log - True - - - debug - False - affinity @@ -1681,7 +2215,7 @@ _coordinate - (819, 721) + (6, 199) _rotation @@ -1689,28 +2223,46 @@ - gr_conjugate_cc_0 - gr_multiply_xx_0 + blocks_stream_to_vector_0 + fft_vxx_0 + 0 + 0 + + + uhd_usrp_source_0 + blocks_delay_0_0 + 0 + 0 + + + ieee802_11_ofdm_sync_short_0 + ieee802_11_ofdm_sync_long_0 + 0 + 0 + + + blocks_delay_0 + ieee802_11_ofdm_sync_long_0 0 1 - gr_complex_to_mag_0 - gr_divide_xx_0 + ieee802_11_ofdm_sync_short_0 + blocks_delay_0 0 0 - gr_delay_0 - gr_conjugate_cc_0 + ieee802_11_ofdm_sync_long_0 + blocks_stream_to_vector_0 0 0 - fft_vxx_0 - ieee802_11_ofdm_equalize_symbols_0 + blocks_divide_xx_0 + ieee802_11_ofdm_sync_short_0 0 - 0 + 1 ieee802_11_ofdm_equalize_symbols_0 @@ -1725,93 +2277,111 @@ 0 - ieee802_11_ofdm_sync_short_0 - gr_delay_0_0 + fft_vxx_0 + ieee802_11_ofdm_equalize_symbols_0 0 0 - gr_delay_0 - ieee802_11_ofdm_sync_short_0 + ieee802_11_ofdm_decode_signal_0 + blocks_vector_to_stream_0 0 0 - gr_delay_0_0 - ieee802_11_ofdm_sync_long_0 + blocks_vector_to_stream_0 + wxgui_scopesink1 + 0 + 0 + + + blocks_complex_to_mag_0 + blocks_divide_xx_0 + 0 + 0 + + + ieee802_11_moving_average_xx_1 + blocks_divide_xx_0 0 1 - ieee802_11_ofdm_sync_short_0 - ieee802_11_ofdm_sync_long_0 - 0 - 0 - - - gr_stream_to_vector_0 - fft_vxx_0 - 0 - 0 - - - gr_divide_xx_0 - ieee802_11_ofdm_sync_short_0 - 0 - 1 - - - ieee802_11_ofdm_sync_long_0 - gr_stream_to_vector_0 - 0 - 0 - - - uhd_usrp_source_0 - gr_complex_to_mag_squared_0 - 0 - 0 - - - uhd_usrp_source_0 - gr_delay_0 - 0 - 0 - - - uhd_usrp_source_0 - gr_multiply_xx_0 - 0 - 0 - - - gr_multiply_xx_0 + blocks_multiply_xx_0 ieee802_11_moving_average_xx_0 0 0 ieee802_11_moving_average_xx_0 - gr_complex_to_mag_0 + blocks_complex_to_mag_0 0 0 - gr_complex_to_mag_squared_0 + blocks_complex_to_mag_squared_0 ieee802_11_moving_average_xx_1 0 0 - ieee802_11_moving_average_xx_1 - gr_divide_xx_0 + blocks_delay_0_0 + ieee802_11_ofdm_sync_short_0 + 0 + 0 + + + uhd_usrp_source_0 + blocks_multiply_xx_0 + 0 + 0 + + + uhd_usrp_source_0 + blocks_complex_to_mag_squared_0 + 0 + 0 + + + blocks_conjugate_cc_0 + blocks_multiply_xx_0 0 1 + + blocks_delay_0_0 + blocks_conjugate_cc_0 + 0 + 0 + + + foo_wireshark_connector_0 + blocks_file_sink_0 + 0 + 0 + ieee802_11_ofdm_decode_mac_0 ieee802_11_ofdm_parse_mac_0 out in + + ieee802_11_ether_encap_0 + blocks_tuntap_pdu_0 + to tap + pdus + + + ieee802_11_ofdm_decode_mac_0 + foo_wireshark_connector_0 + out + in + + + ieee802_11_ofdm_decode_mac_0 + ieee802_11_ether_encap_0 + out + from wifi +