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《Modern Electronics Technique》 2007-03
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Research of AMARI-form Blind Deconvolution in the Time-domain

YUAN Tao,SHI Linsuo(The Second Artillery Engineering College,Xi′an,710025,China)  
An algorithm of Blind Source Separation based on higher-order cumulant is proposed by using Bussgang property as the cost function.This algorithm uses the method of Serial Update to optimize the cost function to attain blind separation of sources.To tackle practical application.three convolutive-mixture signals are generated to operate simulated separation.Compared with the sources,separated signals keep all the information except alignment permutation,scaling and time delays.The experiment of simulation verifies the validity of this algorithm.
【CateGory Index】: TN911
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