电子学报 ›› 2002, Vol. 30 ›› Issue (4): 570-576.

• 论文 • 上一篇    下一篇

盲源分离和盲反卷积

刘 琚1, 何振亚2   

  1. 1. 山东大学信息科学工程学院,山东济南 250100;2. 东南大学无线电工程系,江苏南京 210096
  • 收稿日期:2000-08-02 修回日期:2001-03-15 出版日期:2002-04-25 发布日期:2002-04-25

A Survey of Blind Source Separation and Blind Deconvolution

LIU Ju1, HE Zhen-ya2   

  1. 1. College of Information Science and Engineering,Shandong University,Jinan,Shandong 250100,China;2. Department of Radio Engineering,Southeast University,Nanjing,Jiangsu 210096,China
  • Received:2000-08-02 Revised:2001-03-15 Online:2002-04-25 Published:2002-04-25

摘要: 盲信号处理是信号处理领域的热点研究问题,盲源分离和盲反卷积是盲信号处理的重要组成部分近年来取得许多重要进展.本文主要介绍盲源分离和盲反卷积的基本模型、数学原理和研究进展;分析了各种方法的特点并指出了进一步的研究方向.

关键词: 盲源分离, 盲反卷积, 独立分量分析

Abstract: Blind signal processing is attractive in the community of signal processing.Blind source separation and Blind deconvolution are main components in blind signal processing and advances have been developed in recent years.We introduce the basic model of blind source separation and blind deconvolution,the mathematical principle of them,and the latest progresses in research.We then analyze the characteristic of typical algorithms and point out the future development.

Key words: blind source separation, blind deconvolution, independent component analysis

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