73. Signal Analysis Using Fourier-like Wavelets


In continuous-time wavelet analysis, most wavelet present 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 potential applications for the Fourier-like wavelet analysis
on signals derived from power systems to illustrate the behavior of such wavelets.