A review on harmonic wavelets and their fractional extension

C Cattani - Journal of Advanced Engineering and Computation, 2018 - jaec.vn
In this paper a review on harmonic wavelets and their fractional generalization, within the
local fractional calculus, will be discussed. The main properties of harmonic wavelets and …

Applying shannon wavelet basis functions to the method of moments for evaluating the radar cross section of the conducting and resistive surfaces

R Danesfahani, S Hatamzadeh, E Babolian… - Progress In …, 2008 - jpier.org
In this paper, we apply the Shannon wavelet basis functions to the method of moments to
evaluate the radar cross section (RCS) of the conducting and resistive surfaces. The …

Harmonic wavelet method towards solution of the Fredholm type integral equations of the second kind

C Cattani, A Kudreyko - Applied mathematics and computation, 2010 - Elsevier
Periodic harmonic wavelets (PHW) were applied as basis functions in solution of the
Fredholm integral equations of the second kind. Two equations were solved in order to find …

[PDF][PDF] Shannon wavelets theory

C Cattani - Mathematical Problems in Engineering, 2008 - core.ac.uk
Wavelets 1 are localized functions which are a very useful tool in many different
applications: signal analysis, data compression, operator analysis, and PDE solving see, eg …

Harmonic wavelets towards the solution of nonlinear PDE

C Cattani - Computers & Mathematics with Applications, 2005 - Elsevier
In this paper, harmonic wavelets, which are analytically defined and band limited, are
studied, together with their differentiable properties. Harmonic wavelets were recently …

Harmonic wavelet-based data filtering for enhanced machine defect identification

R Yan, RX Gao - Journal of Sound and Vibration, 2010 - Elsevier
A filter construction technique is presented for enhanced defect identification in rotary
machine systems. Based on the generalized harmonic wavelet transform, a series of sub …

Harmonic wavelets based excitation–response relationships for linear systems: A critical perspective

PD Spanos, F Kong, J Li… - Probabilistic Engineering …, 2016 - Elsevier
An analytical approach based on generalized harmonic wavelets (GHWs) for determining
the response evolutionary power spectral density (PSD) of single-degree-of-freedom linear …

Harmonic wavelet solutions of the Schrodinger equation

C Cattani - International Journal of Fluid Mechanics Research, 2003 - dl.begellhouse.com
Harmonic Wavelet Solutions of the Schrödinger Equation Page 1 International Journal of
Fluid Mechanics Research, Vol. 30, No. 5, 2003 Harmonic Wavelet Solutions of the …

Harmonic wavelet approximation of random, fractal and high frequency signals

C Cattani - Telecommunication Systems, 2010 - Springer
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 …

[PDF][PDF] Shannon wavelets for the solution of integrodifferential equations

C Cattani - Mathematical Problems in Engineering, 2010 - pdfs.semanticscholar.org
Shannon wavelets are used to define a method for the solution of integrodifferential
equations. This method is based on 1 the Galerking method, 2 the Shannon wavelet …