Title :
Use of wavelets for an efficient solution of electromagnetic scattering by conducting bodies of revolution
Author :
Quan, Wujun ; Ciric, Ioan R.
Author_Institution :
Dept. of Electr. & Comput. Eng., Manitoba Univ., Winnipeg, Man., Canada
fDate :
9/1/2001 12:00:00 AM
Abstract :
A fast wavelet transform (FWT) is applied to obtain highly sparse moment-method matrix equations from an integral equation formulation of the electromagnetic wave scattering by conducting bodies of revolution. These equations are solved by the generalized minimal residual (GMRES) method and numerical experiments are presented to illustrate the efficiency of the proposed solution technique
Keywords :
conducting bodies; electromagnetic wave scattering; integral equations; matrix algebra; method of moments; wavelet transforms; EM scattering; conducting bodies of revolution; electromagnetic scattering; fast wavelet transform; generalized minimal residual method; highly sparse moment-method matrix equations; integral equation formulation; wavelets; Conductors; Current density; Electromagnetic scattering; Fast Fourier transforms; Integral equations; Integrodifferential equations; Sparse matrices; Symmetric matrices; Vectors; Wavelet transforms;
Journal_Title :
Magnetics, IEEE Transactions on
