Sat Feb 1 18:28:19 2014 options id wifi_loopback _enabled True title author description window_size 1280, 1024 generate_options wx_gui category Custom run_options prompt run True max_nouts 0 realtime_scheduling alias _coordinate (7, 4) _rotation 0 variable id out_buf_size _enabled True value 96000 alias _coordinate (272, 3) _rotation 0 variable id samp_rate _enabled True value 20000000 alias _coordinate (179, 4) _rotation 0 ieee802_11_ofdm_mac id ieee802_11_ofdm_mac_0 _enabled True src_mac [0x23, 0x23, 0x23, 0x23, 0x23, 0x23] dst_mac [0x42, 0x42, 0x42, 0x42, 0x42, 0x42] bss_mac [0xff, 0xff, 0xff, 0xff, 0xff, 0xff] alias affinity minoutbuf 0 maxoutbuf 0 _coordinate (416, 139) _rotation 0 blocks_pdu_to_tagged_stream id blocks_pdu_to_tagged_stream_0 _enabled True type float tag packet_len alias affinity minoutbuf 0 maxoutbuf 0 _coordinate (136, 635) _rotation 0 ieee802_11_ofdm_parse_mac id ieee802_11_ofdm_parse_mac_0 _enabled True log True debug True alias affinity minoutbuf 0 maxoutbuf 0 _coordinate (104, 251) _rotation 180 blocks_message_strobe id blocks_message_strobe_0 _enabled True msg pmt.intern("".join("x" for i in range(pdu_length))) period interval alias affinity minoutbuf 0 maxoutbuf 0 _coordinate (48, 131) _rotation 0 variable_static_text id snr_text _enabled True label SNR value str(snr) converver str_converter formatter None grid_pos notebook alias _coordinate (515, 8) _rotation 0 variable_slider id snr _enabled True label value 10 min -15 max 30 num_steps 1000 style wx.SL_HORIZONTAL converver float_converter grid_pos notebook alias _coordinate (656, 11) _rotation 0 foo_packet_pad2 id foo_packet_pad2_0 _enabled True debug False delay False delay_sec 0.001 pad_front 1000 pad_tail 1000 alias affinity minoutbuf out_buf_size maxoutbuf 0 _coordinate (272, 395) _rotation 0 channels_channel_model id channels_channel_model_0 _enabled True noise_voltage .5**.5 freq_offset 1 + freq_offset epsilon 1.0 taps 1.0 seed 0 block_tags False alias affinity minoutbuf 0 maxoutbuf 0 _coordinate (632, 395) _rotation 0 variable_slider id freq_offset _enabled True label value 1.0 min .9 max 1.1 num_steps 1000 style wx.SL_HORIZONTAL converver float_converter grid_pos notebook alias _coordinate (776, 11) _rotation 0 variable_chooser id encoding _enabled True label Encoding value 0 choices [0,1,2,3,4,5,6,7] labels ["BPSK 1/2", "BPSK 3/4", "QPSK 1/2", "QPSK 3/4", "16QAM 1/2", "16QAM 3/4", "64QAM 2/3", "64QAM 3/4"] type radio_buttons style wx.RA_HORIZONTAL grid_pos notebook alias _coordinate (888, 11) _rotation 0 import id import_0 _enabled True import import math alias _coordinate (376, 3) _rotation 0 wifi_phy_hier id wifi_phy_hier_0 _enabled True encoding encoding alias affinity minoutbuf 0 maxoutbuf 0 _coordinate (384, 264) _rotation 180 variable_slider id pdu_length _enabled True label value 10 min 0 max 1500 num_steps 1000 style wx.SL_HORIZONTAL converver int_converter grid_pos notebook alias _coordinate (1088, 147) _rotation 0 blocks_multiply_const_vxx id blocks_multiply_const_vxx_0 _enabled True type complex const (10**(snr/10.0))**.5 vlen 1 alias affinity minoutbuf 0 maxoutbuf 0 _coordinate (440, 427) _rotation 0 wxgui_numbersink2 id wxgui_numbersink2_0 _enabled True type float title Frame Error Rate units % samp_rate 1 min_value 0 max_value 100 factor 1.0 decimal_places 2 ref_level 0 number_rate 15 peak_hold False average True avg_alpha 0.02 show_gauge True win_size grid_pos notebook alias affinity _coordinate (552, 555) _rotation 0 foo_wireshark_connector id foo_wireshark_connector_0 _enabled False tech 127 debug False alias affinity minoutbuf 0 maxoutbuf 0 _coordinate (688, 195) _rotation 0 blocks_file_sink id blocks_file_sink_0 _enabled False file /tmp/ofdm.bin type byte vlen 1 unbuffered True append False alias affinity _coordinate (896, 187) _rotation 0 variable_slider id interval _enabled True label PDU Interval (ms) value 50 min 0 max 1000 num_steps 1000 style wx.SL_HORIZONTAL converver int_converter grid_pos notebook alias _coordinate (1064, 11) _rotation 0 wifi_phy_hier_0 ieee802_11_ofdm_parse_mac_0 mac_out in blocks_message_strobe_0 ieee802_11_ofdm_mac_0 strobe app in wifi_phy_hier_0 foo_packet_pad2_0 0 0 wifi_phy_hier_0 ieee802_11_ofdm_mac_0 mac_out phy in ieee802_11_ofdm_mac_0 wifi_phy_hier_0 phy out mac_in ieee802_11_ofdm_parse_mac_0 blocks_pdu_to_tagged_stream_0 fer pdus blocks_pdu_to_tagged_stream_0 wxgui_numbersink2_0 0 0 channels_channel_model_0 wifi_phy_hier_0 0 0 foo_packet_pad2_0 blocks_multiply_const_vxx_0 0 0 blocks_multiply_const_vxx_0 channels_channel_model_0 0 0 foo_wireshark_connector_0 blocks_file_sink_0 0 0 wifi_phy_hier_0 foo_wireshark_connector_0 mac_out in