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Application of Wavelet Analysis for Detecting the Arrival Time of Scattered Wave and Denoising

Peng Yuhua;Wang Wenbing(Dept.of Information & Control Eng.,Xi'an Jiaotong Univ.,Xi'an,710049)  
The arrival time of electromagnetic back scattered wave is precisely detected by using the multiresolution analysis.And the effects of white noise and time jittered noise on the sample of the received signal are removed.The results show the methoed is valid.
【Fund】: 自然科学基金
【CateGory Index】: TN911.1
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