Turbo multiuser detection for coded asynchronous DS-CDMA over frequency selective channels

被引：0
|
作者：
Roumy, A [1 ]
Fijalkow, I [1 ]
Pirez, D [1 ]
机构：
[1] Univ Cergy Pontoise, ENSEA, Equipe Traitement Images & Signal, UPRES A 8051, F-95014 Cergy, France
来源：
2000 IEEE SIXTH INTERNATIONAL SYMPOSIUM ON SPREAD SPECTRUM TECHNIQUES AND APPLICATIONS, PROCEEDINGS, VOL 1 AND 2: COMMUNICATIONS FOR A NEW MILLENNIUM | 2000年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In order to achieve performant but low-complexity multiuser detection for coded signals, we propose to use a Full Turbo-CDMA structure. Noticing that a good order of demodulation is very effective in improving performance, we propose a new criterion for the order of demodulation in an asynchronous and frequency selective CDMA context. It takes into account both Intersymbol- and Multiuser interferences.
引用
收藏
页码：608 / 612
页数：5
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