期刊文献+

一种新型的信号盲分离迭代算法

A New Iterative Algorithm for Blind Signal Separation
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摘要 基于动态逼近的思想 ,提出了一种新型的信号盲分离迭代算法。通过构建一个动态过渡系统 ,设置相应的系统参数 ,可以获得满意的动态分离过程 ,从而使分离算法具有较高的效能。理论分析的结果给出了算法收敛的充分条件和必要条件。最后 。 Based on dynamic approximation, this paper presents a new type of iterative algorithm to blind source separation. By constructing a dynamic transient system and setting appropriate system parameters, we can get a satisfied separating progress. Finally, we derive the necessary and sufficient asymptotic stability conditions for the algorithm to converge and illustrate its performance by computer simulation.
出处 《华东理工大学学报(自然科学版)》 CAS CSCD 北大核心 2002年第6期644-648,共5页 Journal of East China University of Science and Technology
基金 国防预研基金资助项目 (0 0 J6 .6 1.QT310 1)
关键词 神经网络 信号盲分离 自适应 独立组分分析 neural network blind signal separation self adaptive independent component analysis (ICA)
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参考文献7

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