Two-Path Relay Systems with Inter-Relay Interference Suppression

被引：0

作者：

Li Juanjuan ^{[1
]}

Rui Xianyi ^{[1
]}

Wang Mengmeng ^{[1
]}

机构：

[1] Soochow Univ, Sch Elect Informat, Suzhou, Peoples R China

来源：

PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON ADVANCES IN ENERGY AND ENVIRONMENTAL SCIENCE 2015 | 2015年 / 31卷

关键词：

Two-path relay; Interference suppression; Beamforming techniques;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This paper considers two-path multiple-input multiple-output (MIMO) relay systems in which the inter-relay interference (IRI) between two relay nodes leads to a degradation of the system performance. In this paper, we study the use of beamforming techniques to resolve the problem of IRI. To suppress the IRI, the transmit and receive beamforming schemes based on singular value decomposition (SVD) of the inter-relay channel were proposed. Simulation results show that the proposed scheme has better performance than existing approaches.

引用

页码：316 / 319

页数：4

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