Joint Source and Relay Matrices Optimization for Interference MIMO Relay Systems

被引：0
|
作者：
Khoa Xuan Nguyen [1 ]
Rong, Yue [1 ]
机构：
[1] Curtin Univ, Dept Elect & Comp Engn, Bentley, WA 6102, Australia
来源：
2014 INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY AND ITS APPLICATIONS (ISITA) | 2014年
关键词：
Interference channel; MIMO relay; MSE; UNIFIED FRAMEWORK; CHANNELS; COMMUNICATION; DESIGN;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, we investigate the transceiver design for an amplify-and-forward interference multiple-input multiple-output (MIMO) relay communication system. The minimum mean-squared error (MMSE) of the signal waveform estimation is chosen as the design criterion to optimize the source, relay, and receiver matrices for interference suppression. An iterative algorithm is proposed to solve the nonconvex source, relay, and receiver optimization problem. Simulation results demonstrate that the proposed algorithm outperforms the existing technique in terms of both MSE and bit-error-rate.
引用
收藏
页码：640 / 644
页数：5
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