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《Journal of Sichuan Engineering Technical College》 2011-02
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The Signal De-noising Processing Based on the Wavelet Analysis

Tang Lin,Zhu Mucheng,Wang Yaping(Manufacturing Science and Engineering College,Southwest University of Science and Technology,MianYang,Sichuan 621010 China)  
As a kind of brand-newsignal processing method,the wavelet analysis has been gradually recognized by the people.But its diversity makes it have no unified standard dealing with signals.So on account of the problem,this paper expounds the selection of the parameter in wavelet analysis by choosing the means of wavelet de-noising,wavelet basis and threshold value regulations.
【CateGory Index】: TN911.4
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