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《TRANSACTIONS OF CHINA ELECTROTECHNICAL SOCIETY》 1998-05
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Requirement of Applying Continuous Wavelet Transform

Qin Jian Chen Xiangxun Zheng Jianchao(Electric Power Research Institute,Ministry of Electric Power)  
This paper discusses the problem of applying CWT and presents how to chose the parameters of CWT such as width of timefrequency domian window,sampling interval and scaling factor based on both energy error of continuous wavelet and Nyquist criterion,meanwhile,we also show examples to account for these.It provides basis for correctly applying CWT.
【CateGory Index】: O174.22
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