Reduced complexity decoding algorithm for quasi-orthogonal space-time block codes

被引：0

作者：

Kim, Jeongchang ^{[1
]}

Cheun, Kyungwhoon ^{[1
]}

机构：

[1] Pohang Univ Sci & Technol, Div Elect & Comp Engn, Pohang, South Korea

来源：

2006 ASIA-PACIFIC CONFERENCE ON COMMUNICATION, VOLS 1 AND 2 | 2006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：

The quasi-orthogonality of quasi-orthogonal space-time block codes (QO-STBCs) does reduce the decoding complexity from order of MQ(N) to MQ(N/2) for Q-ary QAM modulation with N transmit and M receive antennas. Here, we propose a decoding algorithm for QO-STBCs based on interference cancellation with of MQ(N/2-1) complexity on the order and performance virtually identical to that of ML decoding.

引用

页码：408 / +

页数：2

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