Robust Blind Separation for MIMO Systems against Channel Mismatch Using Second-Order Cone Programming

• Published in: China communications Vol. 14; no. 6; pp. 168 - 178
• Main Author: Zhongqiang Luo Chengjie Li Lidong Zhu
• Format: Journal Article
• Language: English
• Published: China Institute of Communications 01.06.2017; School of Automation & Information Engineering, Sichuan University of Science and Engineering, China, Zigong 643000, China%National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China,Chengdu 611731, China
• Subjects: blind source separation; Channel estimation; channel mismatch; Cost function; Distortion; independent component analysis; MIMO; MIMO系统; Mobile communication; multiple-input multiple-output; Robustness; second-order cone programming; 二阶锥规划; 信道估计误差; 分离提取方法; 分离方法; 多输入多输出; 恢复性能; 通道失配; second-order cone programming; multiple-input multiple-output; independent component analysis; blind source separation; channel mismatch
• ISSN: 1673-5447
• DOI: 10.1109/CC.2017.7961372

To improve the deteriorated capacity gain and source recovery performance due to channel mismatch problem,this paper reports a research about blind separation method against channel mismatch in multiple-input multiple-output（MIMO） systems.The channel mismatch problem can be described as a channel wi...