A Novel Adaptive Maximum Likelihood Sequence Detection Receiver for MIMO-OFDM System
Recently many detection methods for MIMOOFDM system have been proposed in order to achieve high data rate. In this paper, we propose an adaptive Maximum Likelihood sequence Detection (MLSD) Receiver that can combat Intersymbol interference without guard interval in MIMO-OFDM system .We present an implementation of the MLSD architecture for viterbi algorithm Detection based on Per-survivor processing (PSP) and adaptive least mean square(LMS) channel estimation algorithms. Performance comparison between this novel MLSD receiver without guard interval and that of conventional MLSD receiver is made. The bit error rate (BER) curve under different MIMO-ISI channel length is gave out.
Hanbing Zhou Haitao Liu Daoben Li Gang Li
Department of Information Engineering Beijing University of Post&Telecommunications Beijing, China School of Electrons Jiangxi University of Finance and Economics Nanchang, China
国际会议
2006 International Conference on Communications,Circuits and Systems(第四届国际通信、电路与系统学术会议)
广西桂林
英文
1045-1048
2006-06-25（万方平台首次上网日期，不代表论文的发表时间）