Fractional spline wavelet for numerical analysis in electromagnetic

Abstract

In this paper special focus is given to the application of fractional spline wavelet functions to solve electromagnetic scattering problem via numerical techniques. In this work the numerical technique used is the well known Moment method and the wavelets are used as basis function, and the electromagnetic scattering problem chosen here is a rectangular horn, considered to be perfect conductor. In previous work different type of wavelet are used but it was noticed that for special geometrical cases entire spline wavelet cannot full fill the requirement of the problem and special need is to use fractional spline wavelet. The results obtained with fractional spline use, show that both the accuracy and the time processing are improved.