首页|期刊导航|中国电子科技|An MMSE Decoding Algorithm without Matrix Inversion in QSTBC

An MMSE Decoding Algorithm without Matrix Inversion in QSTBC

LIU Yu HE Zi-shu

中国电子科技2005，Vol.3Issue(4)：325-327,3.

An MMSE Decoding Algorithm without Matrix Inversion in QSTBC

LIU Yu ¹HE Zi-shu¹

作者信息

1. School of Electronic Engineering, University of Electronic Science and Technology of China Chengdu 610054 China
折叠

摘要

Abstract

The matrix inversion operation is needed in the MMSE decoding algorithm of orthogonal space-time block coding (OSTBC) proposed by Papadias and Foschini. In this paper, an minimum mean square error (MMSE) decoding algorithm without matrix inversion is proposed, by which the computational complexity can be reduced directly but the decoding performance is not affected.

关键词

quasi-orthogonal space-time block coding (QSTBC)/multiple input multiple output (MIMO) channel/minimum mean square error (MMSE) decoding algorithm

Key words

quasi-orthogonal space-time block coding (QSTBC)/multiple input multiple output (MIMO) channel/minimum mean square error (MMSE) decoding algorithm

分类

信息技术与安全科学

引用本文复制引用

LIU Yu ,HE Zi-shu..An MMSE Decoding Algorithm without Matrix Inversion in QSTBC[J].中国电子科技,2005,3(4):325-327,3.

基金项目

Supported by the 863 Program （）

中国电子科技

ISSN：1674-862X

访问量0

下载量0

段落导航