Generalized contrasts for multichannel blind deconvolution of linear systems

被引：48

作者：

Moreau, E ^{[1
]}

Pesquet, JC ^{[1
]}

机构：

[1] UNIV PARIS 11, SIGNAUX & SYST LAB, CNRS, ESE, F-91192 GIF SUR YVETTE, FRANCE

来源：

IEEE SIGNAL PROCESSING LETTERS | 1997年 / 4卷 / 06期

关键词：

D O I：

10.1109/97.586043

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：

Two contrasts for the problem of multichannel blind deconvolution have been given and theoretically studied by Comon [2]. The maximization of these criteria allows us to solve the problem of multi-input/multi-output (MIMO) blind deconvolution. In this paper, we show that many other contrast functions may be considered. The two aforementioned criteria are proved to be included in the wide class of contrast functions,which is here defined through simple conditions.

引用

页码：182 / 183

页数：2

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