Numerical simulation methods for rough surface scattering
Numerical simulation methods for rough surface scattering
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DOI：
10.1088/0959-7174/11/1/201
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发表时间：
2001-01
期刊：
影响因子：
--
通讯作者：
K. Warnick;W. Chew
中科院分区：
文献类型：
--
作者：
K. Warnick;W. Chew
摘要数值方法是研究随机粗糙面电磁散射问题的重要手段。本文综述了粗糙表面散射和当前感兴趣的应用领域的概述，并调查研究的数值模拟方法的一维和二维表面。考虑的方法包括基于分析散射近似的数值方法、微分方程方法和表面积分方程方法。重点放在最近的进展，如快速收敛的粗糙表面问题的迭代求解器和快速方法，提高积分方程求解器的计算效率。
Abstract Numerical methods are of great importance in the study of electromagnetic scattering from random rough surfaces. This review provides an overview of rough surface scattering and application areas of current interest, and surveys research in numerical simulation methods for both one- and two-dimensional surfaces. Approaches considered include numerical methods based on analytical scattering approximations, differential equation methods and surface integral equation methods. Emphasis is placed on recent advances such as rapidly converging iterative solvers for rough surface problems and fast methods for increasing the computational efficiency of integral equation solvers.