Sat Feb 1 18:28:19 2014 options author window_size 1280, 1024 category Custom comment description _enabled True _coordinate (7, 4) _rotation 0 generate_options no_gui id wifi_loopback_noGUI max_nouts 0 qt_qss_theme realtime_scheduling run_command {python} -u {filename} run_options run run True thread_safe_setters title variable comment _enabled True _coordinate (192, 11) _rotation 0 id out_buf_size value 96000 blocks_file_sink append False alias comment affinity _enabled True file " + resultdir + "/ofdm_n" + str(nmessages) + "_s" + str(snr) + "_e" + str(encoding) + "_i" + str(interval) + ".pcap _coordinate (64, 331) _rotation 0 id blocks_file_sink_0_0 type byte unbuffered True vlen 1 blocks_multiply_const_vxx alias comment const (10**(snr/10.0))**.5 affinity _enabled True _coordinate (440, 427) _rotation 0 id blocks_multiply_const_vxx_0 type complex maxoutbuf 0 minoutbuf 0 vlen 1 blocks_null_sink alias bus_conns [[0,],] comment affinity _enabled True _coordinate (272, 313) _rotation 180 id blocks_null_sink_0 type complex num_inputs 1 vlen 1 parameter alias comment Default: 1 Else: 0 _enabled True _coordinate (480, 11) _rotation 0 id chan_est label short_id c type intx value 1 channels_channel_model alias block_tags False comment affinity _enabled True epsilon 1.0 freq_offset freq_offset _coordinate (664, 395) _rotation 0 id channels_channel_model_0 maxoutbuf 0 minoutbuf 0 noise_voltage .5**.5 seed 0 taps 1.0 parameter alias comment 0, 1, ..., 6, 7 _enabled True _coordinate (760, 11) _rotation 0 id encoding label short_id e type intx value 0 foo_packet_pad2 alias comment affinity debug False delay_sec 0.001 delay False _enabled True _coordinate (272, 395) _rotation 0 id foo_packet_pad2_0 maxoutbuf 0 minoutbuf out_buf_size pad_front 1000 pad_tail 1000 foo_periodic_msg_source alias comment affinity debug False _enabled True _coordinate (64, 131) _rotation 0 id foo_periodic_msg_source_0 maxoutbuf 0 msg pmt.intern("Hello World!") minoutbuf 0 num nmessages interval interval quit True foo_wireshark_connector alias comment affinity debug False _enabled True _coordinate (96, 259) _rotation 180 id foo_wireshark_connector_0 maxoutbuf 0 minoutbuf 0 tech 127 parameter alias comment A float. Default: 0 Min: -0.1 Max: 0.1 _enabled True _coordinate (664, 11) _rotation 0 id freq_offset label short_id o type eng_float value 0 ieee802_11_ofdm_mac bss_mac [0xff, 0xff, 0xff, 0xff, 0xff, 0xff] alias comment affinity dst_mac [0x42, 0x42, 0x42, 0x42, 0x42, 0x42] _enabled True _coordinate (416, 163) _rotation 0 id ieee802_11_ofdm_mac_0 maxoutbuf 0 minoutbuf 0 src_mac [0x23, 0x23, 0x23, 0x23, 0x23, 0x23] import alias comment _enabled True _coordinate (8, 83) _rotation 0 id import_0 import import math parameter alias comment PDU Interval (ms). Default: 100 Min: 10 Max: 1000 _enabled True _coordinate (848, 11) _rotation 0 id interval label short_id i type intx value 500 parameter alias comment An integer. Min: 0 Max: 1500 _enabled True _coordinate (384, 11) _rotation 0 id nmessages label short_id n type intx value 50 parameter alias comment _enabled True _coordinate (296, 11) _rotation 0 id resultdir label short_id r type string value 0 parameter alias comment A float. Default: 10 Min: -15 Max: 30 _enabled True _coordinate (576, 11) _rotation 0 id snr label short_id s type eng_float value 10 wifi_phy_hier alias comment affinity _enabled True _coordinate (408, 281) _rotation 180 id wifi_phy_hier_0 maxoutbuf 0 minoutbuf 0 chan_est chan_est encoding encoding blocks_multiply_const_vxx_0 channels_channel_model_0 0 0 channels_channel_model_0 wifi_phy_hier_0 0 0 foo_packet_pad2_0 blocks_multiply_const_vxx_0 0 0 foo_periodic_msg_source_0 foo_wireshark_connector_0 out in foo_periodic_msg_source_0 ieee802_11_ofdm_mac_0 out app in foo_wireshark_connector_0 blocks_file_sink_0_0 0 0 ieee802_11_ofdm_mac_0 wifi_phy_hier_0 phy out mac_in wifi_phy_hier_0 blocks_null_sink_0 1 0 wifi_phy_hier_0 foo_wireshark_connector_0 mac_out in wifi_phy_hier_0 foo_packet_pad2_0 0 0