A reduced-complexity sub-maximum-likelihood detection method for MIMO systems

被引：0

作者：

Whitworth, T. ^{[1
]}

McLernon, D. C. ^{[1
]}

Ghogho, M. ^{[1
]}

机构：

[1] Univ Leeds, Sch Elect & Elect Engn, Leeds LS2 9JT, W Yorkshire, England

来源：

2006 IEEE INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND INFORMATION TECHNOLOGY, VOLS 1 AND 2 | 2006年

关键词：

D O I：

10.1109/ISSPIT.2006.270878

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：

For a MIMO system we propose a method which takes the MMSE equalized output (followed by a hard decision) and tests it to determine whether ML detection should be carried out. This technique gives significantly reduced average complexity, at the cost of sub-ML performance.

引用

页码：638 / +

页数：2

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