Yan Tao Tian
Abstract
On the basis of analyzing the characteristics and differences of Fourier transform and wavelet transform,this paper discusses their applications in the different kinds of signal processing.A simulation example of fault detection is analyzed,which proves the advantages of the wavelet transform.
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On the basis of analyzing the characteristics and differences of Fourier transform and wavelet transform,this paper discusses their applications in the different kinds of signal processing.A simulation example of fault detection is analyzed,which proves the advantages of the wavelet transform.
Key concepts: Harmonic wavelet transform, Constant Q transform, Wavelet transform, Second-generation wavelet transform, Discrete wavelet transform, Stationary wavelet transform, Computer science, S transform