Performance analysis of adaptive MMSE reception for DS-CDMA in flat Nakagami fading channels

被引：1
|
作者：
Chen, WS [1 ]
Do, MA [1 ]
机构：
[1] Nanyang Technol Univ, Sch Elect & Elect Engn, Integrated Syst Res Lab, Singapore 639798, Singapore
来源：
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | 2000年 / 49卷 / 02期
关键词：
DS-CDMA; fading channels; MMSE receiver; multiuser detection; spread-spectrum communications;
D O I：
10.1109/25.832987
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：
An efficient method is derived in this paper to obviate the integral involved in the performance analysis of the minimum mean square error (MMSE) detector for direct-sequence code-division multiple-access (DS/CDMA) systems in fading environments, The new method is shown to significantly reduce the necessary computational load for the performance analysis of the MMSE detector, We then examine the behavior of the MMSE detector in flat Nakagami fading channels.
引用
收藏
页码：561 / 564
页数：4
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