MONTE-CARLO SIMULATIONS OF SCATTERING OF WAVES BY A RANDOM ROUGH-SURFACE WITH THE FINITE-ELEMENT METHOD AND THE FINITE-DIFFERENCE METHOD

被引：5
|
作者：
LOU, SH
TSANG, L
CHAN, CH
ISHIMARU, A
机构：
[1] Department of Electrical Engineering, University of Washington, Seattle, Washington
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 1990年 / 3卷 / 05期
关键词：
electromagnetic scattering; finite difference method; finite element method; Monte Carlo simulations; Rough surface scattering;
D O I：
10.1002/mop.4650030505
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
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. Copyright © 1990 Wiley Periodicals, Inc., A Wiley Company
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页码：150 / 154
页数：5
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