Mon Jan 20 14:02:22 2014 options id wifi_phy_hier _enabled True title WiFi PHY Hier author description window_size 1280, 1024 generate_options hb category IEEE802.11 run_options prompt run True max_nouts 0 realtime_scheduling _coordinate (10, 10) _rotation 0 variable id header_formatter _enabled True value ieee802_11.wifi_signal_field() _coordinate (518, 18) _rotation 0 variable id sync_length _enabled True value 320 _coordinate (196, 14) _rotation 0 variable id window_size _enabled True value 48 _coordinate (323, 14) _rotation 0 parameter id encoding _enabled True label value 0 type intx short_id _coordinate (429, 10) _rotation 0 ieee802_11_ofdm_sync_short id sync_short _enabled True log False debug False threshold 0.7 max_samples 80 * 140 min_plateau 2 affinity minoutbuf 0 maxoutbuf 0 _coordinate (178, 775) _rotation 0 ieee802_11_moving_average_xx id ieee802_11_moving_average_xx_0 _enabled True type float length window_size affinity minoutbuf 0 maxoutbuf 0 _coordinate (876, 549) _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 (1125, 703) _rotation 270 blocks_complex_to_mag_squared id blocks_complex_to_mag_squared_0 _enabled True vlen 1 affinity minoutbuf 0 maxoutbuf 0 _coordinate (595, 553) _rotation 0 pad_source id pad_source_0 _enabled True label samp_in type complex vlen 1 num_streams 1 optional False _coordinate (57, 549) _rotation 0 fft_vxx id fft_vxx_0_1 _enabled True type complex fft_size 64 forward True window window.rectangular(64) shift True nthreads 1 affinity minoutbuf 0 maxoutbuf 0 _coordinate (1009, 908) _rotation 180 pad_source id pad_source_1 _enabled True label mac_in type message vlen 1 num_streams 1 optional False _coordinate (390, 130) _rotation 180 blocks_conjugate_cc id blocks_conjugate_cc_0 _enabled True affinity minoutbuf 0 maxoutbuf 0 _coordinate (379, 642) _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 (233, 638) _rotation 0 ieee802_11_ofdm_sync_long id sync_long _enabled True log False debug False sync_length sync_length affinity minoutbuf 0 maxoutbuf 0 _coordinate (682, 808) _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 (463, 841) _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 (1022, 824) _rotation 0 ieee802_11_ofdm_equalize_symbols id ieee802_11_ofdm_equalize_symbols_0 _enabled True debug False affinity minoutbuf 0 maxoutbuf 0 _coordinate (762, 940) _rotation 180 ieee802_11_ofdm_decode_signal id ieee802_11_ofdm_decode_signal_0 _enabled True log False debug False affinity minoutbuf 0 maxoutbuf 0 _coordinate (525, 932) _rotation 180 ieee802_11_ofdm_decode_mac id ieee802_11_ofdm_decode_mac_0 _enabled True log True debug False affinity minoutbuf 0 maxoutbuf 0 _coordinate (283, 932) _rotation 180 pad_sink id pad_sink_1 _enabled True label mac_out type message vlen 1 num_streams 1 optional False _coordinate (69, 940) _rotation 180 blocks_multiply_xx id blocks_multiply_xx_0 _enabled True type complex num_inputs 2 vlen 1 affinity minoutbuf 0 maxoutbuf 0 _coordinate (609, 608) _rotation 0 ieee802_11_moving_average_xx id ieee802_11_moving_average_xx_1 _enabled True type complex length window_size affinity minoutbuf 0 maxoutbuf 0 _coordinate (764, 621) _rotation 0 blocks_complex_to_mag id blocks_complex_to_mag_0 _enabled True vlen 1 affinity minoutbuf 0 maxoutbuf 0 _coordinate (973, 625) _rotation 0 pad_sink id pad_sink_0 _enabled True label samp_out type complex vlen 1 num_streams 1 optional False _coordinate (305, 428) _rotation 180 ieee802_11_ofdm_mapper id ieee802_11_ofdm_mapper_0 _enabled True encoding encoding debug False affinity minoutbuf 0 maxoutbuf 0 _coordinate (135, 123) _rotation 180 digital_packet_headergenerator_bb id digital_packet_headergenerator_bb_0 _enabled True header_formatter header_formatter.formatter() len_tag_key "packet_len" affinity minoutbuf 0 maxoutbuf 0 _coordinate (222, 230) _rotation 0 digital_chunks_to_symbols_xx id digital_chunks_to_symbols_xx_0 _enabled True in_type byte out_type complex symbol_table [-1, 1] dimension 1 num_ports 1 affinity minoutbuf 0 maxoutbuf 0 _coordinate (494, 230) _rotation 0 ieee802_11_chunks_to_symbols_xx id ieee802_11_chunks_to_symbols_xx_0 _enabled True affinity minoutbuf 48000 maxoutbuf 0 _coordinate (499, 303) _rotation 0 fft_vxx id fft_vxx_0 _enabled True type complex fft_size 64 forward False window tuple([1/52**.5] * 64) shift True nthreads 1 affinity minoutbuf 0 maxoutbuf 0 _coordinate (973, 396) _rotation 180 digital_ofdm_carrier_allocator_cvc id digital_ofdm_carrier_allocator_cvc_0_0 _enabled True fft_len 64 occupied_carriers (range(-26, -21) + range(-20, -7) + range(-6, 0) + range(1, 7) + range(8, 21) + range(22, 27),) pilot_carriers ((-21, -7, 7, 21), ) pilot_symbols ((1, 1, 1, -1), (1, 1, 1, -1), (1, 1, 1, -1), (1, 1, 1, -1), (-1, -1, -1, 1), (-1, -1, -1, 1), (-1, -1, -1, 1), (1, 1, 1, -1), (-1, -1, -1, 1), (-1, -1, -1, 1), (-1, -1, -1, 1), (-1, -1, -1, 1), (1, 1, 1, -1), (1, 1, 1, -1), (-1, -1, -1, 1), (1, 1, 1, -1), (-1, -1, -1, 1), (-1, -1, -1, 1), (1, 1, 1, -1), (1, 1, 1, -1), (-1, -1, -1, 1), (1, 1, 1, -1), (1, 1, 1, -1), (-1, -1, -1, 1), (1, 1, 1, -1), (1, 1, 1, -1), (1, 1, 1, -1), (1, 1, 1, -1), (1, 1, 1, -1), (1, 1, 1, -1), (-1, -1, -1, 1), (1, 1, 1, -1), (1, 1, 1, -1), (1, 1, 1, -1), (-1, -1, -1, 1), (1, 1, 1, -1), (1, 1, 1, -1), (-1, -1, -1, 1), (-1, -1, -1, 1), (1, 1, 1, -1), (1, 1, 1, -1), (1, 1, 1, -1), (-1, -1, -1, 1), (1, 1, 1, -1), (-1, -1, -1, 1), (-1, -1, -1, 1), (-1, -1, -1, 1), (1, 1, 1, -1), (-1, -1, -1, 1), (1, 1, 1, -1), (-1, -1, -1, 1), (-1, -1, -1, 1), (1, 1, 1, -1), (-1, -1, -1, 1), (-1, -1, -1, 1), (1, 1, 1, -1), (1, 1, 1, -1), (1, 1, 1, -1), (1, 1, 1, -1), (1, 1, 1, -1), (-1, -1, -1, 1), (-1, -1, -1, 1), (1, 1, 1, -1), (1, 1, 1, -1), (-1, -1, -1, 1), (-1, -1, -1, 1), (1, 1, 1, -1), (-1, -1, -1, 1), (1, 1, 1, -1), (-1, -1, -1, 1), (1, 1, 1, -1), (1, 1, 1, -1), (-1, -1, -1, 1), (-1, -1, -1, 1), (-1, -1, -1, 1), (1, 1, 1, -1), (1, 1, 1, -1), (-1, -1, -1, 1), (-1, -1, -1, 1), (-1, -1, -1, 1), (-1, -1, -1, 1), (1, 1, 1, -1), (-1, -1, -1, 1), (-1, -1, -1, 1), (1, 1, 1, -1), (-1, -1, -1, 1), (1, 1, 1, -1), (1, 1, 1, -1), (1, 1, 1, -1), (1, 1, 1, -1), (-1, -1, -1, 1), (1, 1, 1, -1), (-1, -1, -1, 1), (1, 1, 1, -1), (-1, -1, -1, 1), (1, 1, 1, -1), (-1, -1, -1, 1), (-1, -1, -1, 1), (-1, -1, -1, 1), (-1, -1, -1, 1), (-1, -1, -1, 1), (1, 1, 1, -1), (-1, -1, -1, 1), (1, 1, 1, -1), (1, 1, 1, -1), (-1, -1, -1, 1), (1, 1, 1, -1), (-1, -1, -1, 1), (1, 1, 1, -1), (1, 1, 1, -1), (1, 1, 1, -1), (-1, -1, -1, 1), (-1, -1, -1, 1), (1, 1, 1, -1), (-1, -1, -1, 1), (-1, -1, -1, 1), (-1, -1, -1, 1), (1, 1, 1, -1), (1, 1, 1, -1), (1, 1, 1, -1), (-1, -1, -1, 1), (-1, -1, -1, 1), (-1, -1, -1, 1), (-1, -1, -1, 1), (-1, -1, -1, 1), (-1, -1, -1, 1), (-1, -1, -1, 1)) sync_words () len_tag_key "packet_len" affinity minoutbuf 1000 maxoutbuf 0 _coordinate (1023, 242) _rotation 0 ieee802_11_ofdm_preamble id ieee802_11_ofdm_preamble_0 _enabled True debug False affinity minoutbuf 48000 maxoutbuf 0 _coordinate (510, 428) _rotation 180 digital_ofdm_cyclic_prefixer id digital_ofdm_cyclic_prefixer_0 _enabled True input_size 64 cp_len 16 rolloff 2 tagname "packet_len" affinity minoutbuf 48000 maxoutbuf 0 _coordinate (731, 412) _rotation 180 blocks_tagged_stream_mux id blocks_tagged_stream_mux_0 _enabled True type complex ninputs 2 lengthtagname "packet_len" vlen 1 tag_preserve_head_pos 1 affinity minoutbuf 48000 maxoutbuf 0 _coordinate (743, 269) _rotation 0 fft_vxx_0 digital_ofdm_cyclic_prefixer_0 0 0 ieee802_11_ofdm_preamble_0 pad_sink_0 0 0 pad_source_1 ieee802_11_ofdm_mapper_0 0 in digital_chunks_to_symbols_xx_0 blocks_tagged_stream_mux_0 0 0 ieee802_11_ofdm_decode_mac_0 pad_sink_1 out 0 ieee802_11_moving_average_xx_0 blocks_divide_xx_0 0 1 blocks_complex_to_mag_squared_0 ieee802_11_moving_average_xx_0 0 0 ieee802_11_moving_average_xx_1 blocks_complex_to_mag_0 0 0 blocks_multiply_xx_0 ieee802_11_moving_average_xx_1 0 0 blocks_divide_xx_0 sync_short 0 1 sync_short sync_long 0 0 blocks_delay_0 sync_long 0 1 sync_short blocks_delay_0 0 0 fft_vxx_0_1 ieee802_11_ofdm_equalize_symbols_0 0 0 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 sync_long blocks_stream_to_vector_0 0 0 blocks_delay_0_0 sync_short 0 0 blocks_stream_to_vector_0 fft_vxx_0_1 0 0 pad_source_0 blocks_multiply_xx_0 0 0 pad_source_0 blocks_complex_to_mag_squared_0 0 0 pad_source_0 blocks_delay_0_0 0 0 blocks_delay_0_0 blocks_conjugate_cc_0 0 0 blocks_conjugate_cc_0 blocks_multiply_xx_0 0 1 blocks_complex_to_mag_0 blocks_divide_xx_0 0 0 digital_ofdm_cyclic_prefixer_0 ieee802_11_ofdm_preamble_0 0 0 ieee802_11_chunks_to_symbols_xx_0 blocks_tagged_stream_mux_0 0 1 ieee802_11_ofdm_mapper_0 ieee802_11_chunks_to_symbols_xx_0 0 0 blocks_tagged_stream_mux_0 digital_ofdm_carrier_allocator_cvc_0_0 0 0 digital_ofdm_carrier_allocator_cvc_0_0 fft_vxx_0 0 0 ieee802_11_ofdm_mapper_0 digital_packet_headergenerator_bb_0 0 0 digital_packet_headergenerator_bb_0 digital_chunks_to_symbols_xx_0 0 0