OFDM UWB模型

rosess

【文件名】:06822@52RD_uwb.zip
【格　式】:zip
【大　小】:116K
【简　介】:UWB Fixed-Point Model (Multiband OFDM)
【目　录】:
* Based on IEEE 802.15.3a multiband OFDM proposal (Sept 2003 version)
* End-to-end physical layer (streaming mode)
* Highest mandatory data rate (200 Mb/s)
* QPSK modulation, rate-5/8 forward error correction coding (convolutional + puncturing)
* OFDM transmission: 122 subcarriers, 22 pilots, 128-pt FFTs, zero prefix, guard period
* Fixed-point model of OFDM TX/RX (16-, 12-, 10-, and 8-bit)
* 2x spreading across sub-bands
* Data interleaving
* PLCP preamble (packet sync, frame sync, and channel estimation)
* Viterbi decoding
* Mode 1 frequency hopping (3 bands)
* Includes channel model used in IEEE 802.15.3a group.