A Precoding Scheme for STBC-VBLAST System

被引：0

作者：

Zhang Zhenchuan ^{[1
]}

Bo, Chen ^{[1
]}

机构：

[1] Northeastern Univ, Sch Informat Sci & Engn, Shenyang 110004, Peoples R China

来源：

2011 7TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING (WICOM) | 2011年

关键词：

STBC-VBLAST; Precoding; Features beam shaping; Water-filling principle; Simulation;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

A new precoding technique is proposed for STBC-VBLAST hybrid scheme in this paper. In principle of minimizing pair-error probability, we design the precoding matrix of this system using the features beam molding algorithm. This proposal takes advantage of CSI to reduce error rate and increase capacity. Simulation results show that this algorithm could achieve remarkable effects, especially in low constellation dimension.

引用

页数：4

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