Two-stage space-time receiver for UMTS frequency division duplex

被引:0
|
作者
Wehinger, J [1 ]
Mecklenbräuker, C [1 ]
Paul, S [1 ]
Kaltenberger, F [1 ]
机构
[1] Forschungszentrum Telekommun Wien, Tech Gate Vienna, A-1220 Vienna, Austria
关键词
D O I
10.1109/WSA.2004.1407673
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 this paper we examine a space-time multiuser receiver with two parallel interference cancellation (PIC) stages for the uplink in the UMTS-FDD mode. The structure has a performance which is better than the one of the maximum-ratio combiner (MRC) and can reach the single-user performance under the assumption of perfect channel knowledge. Even with channel estimation the proposed receiver achieves a very good performance while maintaining low complexity.
引用
收藏
页码:231 / 234
页数:4
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