Paper Info
Title
Harmonic wavelet approximation of random, fractal and high frequency signals
Abstract
The analysis of a periodic signal with localized random (or high frequency) noise is given by using harmonic wavelets. Since they are orthogonal to the Fourier basis, by defining a projection wavelet operator the signal is automatically decomposed into the localized pulse and the periodic function. An application to the analysis of a self-similar non-stationary noise is also given.
Year
DOI
Venue
2010
10.1007/s11235-009-9208-3
Telecommunications Systems
Keywords
Field
DocType
Harmonic wavelets,Signal analysis,Denoising,Random,Scale,Self-similar,Discrete Fourier series
Spectral density estimation,Harmonic wavelet transform,Fourier analysis,Mathematical analysis,Gabor wavelet,Harmonic,Fourier series,Discrete wavelet transform,Mathematics,Wavelet
Journal
Volume
Issue
ISSN
43
3-4
1018-4864
Citations 
PageRank 
References 
13
1.42
2
Authors
1
Name
Order
Citations
PageRank
Carlo Cattani19226.22