Space-time trellis codes for correlated channels

被引：0

作者：

Amat, AG ^{[1
]}

Navarro, M ^{[1
]}

Tarable, A ^{[1
]}

机构：

[1] Politecn Torino, Dipartimento Elettron, I-10129 Turin, Italy

来源：

PROCEEDINGS OF THE 3RD IEEE INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND INFORMATION TECHNOLOGY | 2003年

关键词：

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

We give a performance analysis for space-time trellis codes under correlated fading channels, and proposed a new code design criterion that takes into account channel correlation. A simple form for a distance metric that characterises the code performance in presence of transmit correlation is also given. We further show how recent constellation rotation techniques may not be sufficient to ensure improved performance of the code under correlated channels.

引用

页码：78 / 81

页数：4

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