A Novel QO-STBC Scheme with Linear and Single-Symbol Decoding

被引：0
|
作者：
Jin, Libiao [1 ]
Guo, Jun [2 ]
Zhang, Jian
机构：
[1] Commun Univ China, Beijing, Peoples R China
[2] TEDA Cable Televis Network Co Ltd, Tianjin, Peoples R China
来源：
MECHATRONICS, ROBOTICS AND AUTOMATION, PTS 1-3 | 2013年 / 373-375卷
关键词：
QO-STBC; MIMO; ML; transmission rate;
D O I：
10.4028/www.scientific.net/AMM.373-375.698
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, a quasi-orthogonal space time block coding (QO-STBC) scheme with maximum likelihood (ML) decoding via simple linear and single-complex-symbol detection is proposed. We present a fast and simple linear decode processing by embedding a transformed signal space. The method benefits from the reduced maximum likelihood decoding complexity via the pre-interleaving to QO-STBC. We also proposed codes with 3/4 of the full transmission rate for the specific cases of 8 transmit antennas. Finally, the numerical results show the proficiency of our design procedure, demonstrating that significant improvements in BER are achievable when the rate or receive antennas increases.
引用
收藏
页码：698 / +
页数：2
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