A construction of fully diverse unitary space-time codes

被引：0
|
作者：
Fei Yu
HongXi Tong
机构：
[1] University of Science and Technology of China,Department of Mathematics
[2] Shanghai University,Department of Mathematics
来源：
Science in China Series A: Mathematics | 2009年 / 52卷
关键词：
differential space-time modulation; diversity products; fully diverse; parametric space-time codes; unitary space-time codes; 94B60; 94C30;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Fully diverse unitary space-time codes are useful in multiantenna communications, especially in multiantenna differential modulation. Recently, two constructions of parametric fully diverse unitary space-time codes for three antennas system have been introduced. We propose a new construction method based on the constructions. In the present paper, fully diverse codes for systems of odd prime number antennas are obtained from this construction. Space-time codes from present construction are found to have better error performance than many best known ones.
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页码：2163 / 2170
页数：7
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