Effect of channel estimation error on the performance of SVD-based MIMO communication systems

被引：4

作者：

Cano-Gutiérrez, A ^{[1
]}

Stojanovic, M ^{[1
]}

Vidal, J ^{[1
]}

机构：

[1] Univ Politecn Cataluna, ES-08034 Barcelona, Spain

来源：

2004 IEEE 15TH INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, VOLS 1-4, PROCEEDINGS | 2004年

关键词：

MIMO; SVD; Singular Value Decomposition; wireless communication systems;

D O I：

10.1109/PIMRC.2004.1370923

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

Recent information-theoretic work has shown the potential capacity increase of Multiple-input Multiple-output (MIMO) systems compared to Single-input Single-output (SISO) systems [1] [2]. The Singular Value Decomposition (SVD) has proven very useful in MIMO communication systems but its performance depends on the accuracy of the Channel State Information (CSI) at both sides of the link. This paper presents a study on the influence of channel estimation errors and noise on the probability of error of the system when no error correction mechanisms are provided.

引用

页码：508 / 512

页数：5