Genetic multiuser receiver for code division multiple access communications

被引：9

作者：

Abedi, S ^{[1
]}

Tafazolli, R ^{[1
]}

机构：

[1] Univ Surrey, Ctr Commun Syst Res, Guildford GU2 7XH, Surrey, England

来源：

ELECTRONICS LETTERS | 2000年 / 36卷 / 23期

关键词：

D O I：

10.1049/el:20001349

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：

The authors have proposed a new multiuser detection strategy for demodulation in synchronous and asynchronous code-division multiple access based on genetic algorithms (GAs). The genetic implementation of the optimal multiuser detector for code division multiple access (CDMA) is studied. The proposed genetic detector outperforms the conventional detector and multistage detector in terms of bit error rate and near-far resistance. It needs just a few generations to reach the near optimum solution.

引用

页码：1957 / 1958

页数：2