Optimal precoding design for non-regenerative dual-hop correlated relaying MIMO

被引：2
|
作者：
Vinh, N. A. [1 ]
Tran, N. N. [1 ]
Phuong, N. H. [1 ]
机构：
[1] Vietnam Natl Univ, Univ Sci, HCMC, Hanoi, Vietnam
来源：
ELECTRONICS LETTERS | 2015年 / 51卷 / 20期
关键词：
MIMO communication; relay networks (telecommunication); precoding; Gaussian noise; additive coloured Gaussian noise; multiple input multiple output relaying systems; spatially correlated relaying systems; optimal precoding; nonregenerative dual hop correlated relaying MIMO;
D O I：
10.1049/el.2015.1706
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The optimal precoding design to maximise capacity of spatially correlated dual-hop non-regenerative multiple-input-multiple-output relaying systems is proposed. The correlated systems generally have additive coloured Gaussian noise at receive terminals and correlated data symbols at the source. Simulation results show that the capacity of the proposed precoding scheme is significantly higher than those of the existing schemes.
引用
收藏
页码：1613 / 1614
页数：2
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