Eigenvector algorithms incorporated with reference systems for solving blind deconvolution of MIMO-IIR linear systems

被引：17

作者：

Kawamoto, Mitsuru ^{[1
]}

Kohno, Kiyotaka

Inouye, Yujiro

机构：

[1] Natl Inst Adv Ind Sci & Technol, Tsukuba 3058568, Japan

[2] RIKEN, Biomimet Control Res Ctr, Lab Biolog Integrat Sensors, Nagoya, Aichi 4630003, Japan

[3] Shimane Univ, Dept Elect & Control Syst Engn, Shimane 6908504, Japan

来源：

IEEE SIGNAL PROCESSING LETTERS | 2007年 / 14卷 / 12期

关键词：

blind deconvolution; blind signal processing; eigenvector algorithms; multiple-input multiple-output infinite impulse response (MIMO-IIR) channels; reference systems;

D O I：

10.1109/LSP.2007.906225

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：

This letter presents an eigenvector algorithm (EVA) for blind deconvolution (BD) of multiple-input multiple-output infinite impulse response (MIMO-IIR) channels (convolutive mixtures), using the idea of reference signals. Differently from the conventional researches on EVAs, the proposed EVA utilizes only one reference signal for recovering all the source signals simultaneously. Computer simulations are presented for demonstrating the effectiveness of the proposed algorithm.

引用

页码：996 / 999

页数：4

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