![]() Then recover the non-HT data and subsequently decode the MAC protocol data unit (MPDU). Set the center frequency of the preamble detector, then initialize the detection and capture of a waveform for a set duration.Ĭheck if the preamble detector detects an OFDM packet.ĭetermine and apply frequency and timing corrections on the waveform, then attempt to recover the legacy signal (L-SIG) field bits.įrom the recovered L-SIG, extract the modulation and coding scheme (MCS) and the length of the PLCP service data unit (PSDU).
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |