Performance of MC-CDMA Systems with Orthogonal Transmit Diversity over Rayleigh Fading Channel

被引：1
|
作者：
Fan Lingtao
机构：
来源：
Journal of Systems Engineering and Electronics | 2003年 / 03期
关键词：
MC-CDMA; Transmit diversity; Multipath channel; Spreading system;
D O I：
暂无
中图分类号：
TN929.533 [码分多址（CDMA）移动通信];
学科分类号：
080402 ; 080904 ; 0810 ; 081001 ;
摘要：
Transmit diversity has been recently proposed to reduce the effects of fading channels in various wireless applications. Orthogonal transmit diersity (OTD) is one of the standardized techniques in 3G systems. In this paper, we apply orthogonal transmit diversity technique to multicarrier CDMA systems. Andlysis and simulation results show that performance benefits can be achieved compared with conventioal MC-CDMA systems in multipath fading channels.
引用
收藏
页码：33 / 39
页数：7
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