Wed Nov 27 17:35:35 2013 options id ofdm_phy_hier _enabled True title OFDM 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 sync_length _enabled True value 320 _coordinate (213, 13) _rotation 0 variable id window_size _enabled True value 48 _coordinate (323, 14) _rotation 0 pad_source id pad_source_0 _enabled True label samp_in type complex vlen 1 num_streams 1 optional False _coordinate (48, 386) _rotation 0 blocks_conjugate_cc id blocks_conjugate_cc_0 _enabled True affinity minoutbuf 0 maxoutbuf 0 _coordinate (370, 480) _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 (224, 476) _rotation 0 ieee802_11_ofdm_equalize_symbols id ieee802_11_ofdm_equalize_symbols_0 _enabled True debug False affinity minoutbuf 0 maxoutbuf 0 _coordinate (754, 809) _rotation 180 parameter id encoding _enabled True label value 0 type intx short_id _coordinate (429, 10) _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 (1013, 661) _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 (449, 678) _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 (596, 446) _rotation 0 blocks_complex_to_mag id blocks_complex_to_mag_0 _enabled True vlen 1 affinity minoutbuf 0 maxoutbuf 0 _coordinate (960, 463) _rotation 0 blocks_complex_to_mag_squared id blocks_complex_to_mag_squared_0 _enabled True vlen 1 affinity minoutbuf 0 maxoutbuf 0 _coordinate (586, 390) _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 (1116, 540) _rotation 270 digital_ofdm_cyclic_prefixer id digital_ofdm_cyclic_prefixer_0 _enabled True input_size 64 cp_len 16 rolloff 2 tagname affinity minoutbuf 0 maxoutbuf 0 _coordinate (956, 238) _rotation 180 ieee802_11_ofdm_preamble id ieee802_11_ofdm_preamble_0 _enabled True debug False affinity minoutbuf 0 maxoutbuf 0 _coordinate (491, 254) _rotation 180 ieee802_11_ofdm_pilot id ieee802_11_ofdm_pilot_0 _enabled True debug False affinity minoutbuf 0 maxoutbuf 0 _coordinate (630, 116) _rotation 0 fft_vxx id fft_vxx_0 _enabled True type complex fft_size 64 forward False window window.rectangular(64) shift True nthreads 1 affinity minoutbuf 0 maxoutbuf 0 _coordinate (850, 84) _rotation 0 blocks_multiply_const_vxx id blocks_multiply_const_vxx_0 _enabled True type complex const 1/52**0.5 vlen 1 affinity minoutbuf 0 maxoutbuf 0 _coordinate (741, 254) _rotation 180 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 (759, 459) _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 (867, 386) _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 (669, 645) _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 (169, 612) _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 (1000, 777) _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 (511, 801) _rotation 180 pad_sink id pad_sink_0 _enabled True label samp_out type complex vlen 1 num_streams 1 optional False _coordinate (175, 254) _rotation 180 pad_source id pad_source_1 _enabled True label mac_in type message vlen 1 num_streams 1 optional False _coordinate (131, 116) _rotation 0 ieee802_11_ofdm_mapper id ieee802_11_ofdm_mapper_0 _enabled True encoding encoding debug False affinity minoutbuf 0 maxoutbuf 0 _coordinate (382, 108) _rotation 0 ieee802_11_ofdm_decode_mac id ieee802_11_ofdm_decode_mac_0 _enabled True log True debug False affinity minoutbuf 0 maxoutbuf 0 _coordinate (260, 801) _rotation 180 pad_sink id pad_sink_1 _enabled True label mac_out type message vlen 1 num_streams 1 optional False _coordinate (65, 809) _rotation 180 fft_vxx_0 digital_ofdm_cyclic_prefixer_0 0 0 blocks_complex_to_mag_0 blocks_divide_xx_0 0 0 blocks_conjugate_cc_0 blocks_multiply_xx_0 0 1 blocks_delay_0_0 blocks_conjugate_cc_0 0 0 pad_source_0 blocks_delay_0_0 0 0 pad_source_0 blocks_complex_to_mag_squared_0 0 0 pad_source_0 blocks_multiply_xx_0 0 0 blocks_stream_to_vector_0 fft_vxx_0_1 0 0 digital_ofdm_cyclic_prefixer_0 blocks_multiply_const_vxx_0 0 0 blocks_delay_0_0 sync_short 0 0 sync_long blocks_stream_to_vector_0 0 0 ieee802_11_ofdm_decode_signal_0 ieee802_11_ofdm_decode_mac_0 0 0 ieee802_11_ofdm_equalize_symbols_0 ieee802_11_ofdm_decode_signal_0 0 0 fft_vxx_0_1 ieee802_11_ofdm_equalize_symbols_0 0 0 blocks_multiply_const_vxx_0 ieee802_11_ofdm_preamble_0 0 0 ieee802_11_ofdm_mapper_0 ieee802_11_ofdm_pilot_0 0 0 ieee802_11_ofdm_pilot_0 fft_vxx_0 0 0 ieee802_11_ofdm_preamble_0 pad_sink_0 0 0 sync_short blocks_delay_0 0 0 blocks_delay_0 sync_long 0 1 sync_short sync_long 0 0 blocks_divide_xx_0 sync_short 0 1 blocks_multiply_xx_0 ieee802_11_moving_average_xx_1 0 0 ieee802_11_moving_average_xx_1 blocks_complex_to_mag_0 0 0 blocks_complex_to_mag_squared_0 ieee802_11_moving_average_xx_0 0 0 ieee802_11_moving_average_xx_0 blocks_divide_xx_0 0 1 pad_source_1 ieee802_11_ofdm_mapper_0 0 in ieee802_11_ofdm_decode_mac_0 pad_sink_1 out 0