Monte Carlo simulations of scattering of waves by a random rough surface with the finite element method and the finite difference method

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Original languageEnglish
Pages (from-to)150-154
Journal / PublicationMicrowave and Optical Technology Letters
Volume3
Issue number5
Publication statusPublished - May 1990
Externally publishedYes

Abstract

The finite element and the finite difference methods are applied to Monte Carlo simulations of random rough surface scattering. The advantages of these methods are the banded nature of matrix and the reduction of computer time. These results are also compared with those of Kirchhoff approximation and those of small perturbation theory when applicable.