A Novel TR-STBC-OFDM Scheme for MIMO-OFDM

摘要：

This paper combines time-reversal space-time block coding (TR-STBC) which is for frequency-selective channel, with orthogonal frequency multiplexing (OFDM) to derive a new MIMO-OFDM system. Compared with the system which adopts STBC proposed by Alamouti, this one adopting TR-STBC exchanges the positions of OFDM modulator/demodulator and Space-time coder/decoder to reduce the computation complexity. Through simulation results, it can be seen that this scheme has better performance and can also achieve full diversity gain.

作者: Wei Min Li Guocai Wang Zili Gong Yaohuan

作者单位: The College of Electronic Engineering of UESTC, ChengDu, P.R.China

会议类型: 国际会议

会议名称: 2006 International Conference on Communications,Circuits and Systems(第四届国际通信、电路与系统学术会议)

会议地点: 广西桂林

会议语种:英文

页码: 1207-1211

在线出版日期: 2006-06-25（万方平台首次上网日期，不代表论文的发表时间）