Signal Analysis Using Fourier-like Wavelets

Signal Analysis Using Fourier-like Wavelets

In continuous-time wavelet analysis, most wavelet presents some kind of symmetry. Based on the Fourier and Hartley transform kernels, a new wavelet multiresolution analysis has been proposed. This approach is based on a pair of orthogonal wavelet functions and can be named as the Fourier-like and Ha...

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Bibliographische Detailangaben
Hauptverfasser: Soares, L.R., de Oliveira, H.M., Cintra, R.J.S.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
analytic wavelets
Brazil Council
Continuous wavelet transforms
Fourier series
Fourier transform kernel
Fourier transforms
Fourier-like wavelets
Hilbert transform
Kernel
Multiresolution analysis
Power system analysis computing
Signal analysis
Wavelet analysis
wavelet design
wavelet transform
Wavelet transforms
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Beschreibung
Zusammenfassung:In continuous-time wavelet analysis, most wavelet presents some kind of symmetry. Based on the Fourier and Hartley transform kernels, a new wavelet multiresolution analysis has been proposed. This approach is based on a pair of orthogonal wavelet functions and can be named as the Fourier-like and Hartley-like wavelet analysis. In this paper we carry a preliminary investigation about potentials applications for the Fourier-like wavelet analysis on signals derived from power systems to illustrate the behavior of such wavelets
DOI:10.1109/TDCLA.2006.311514