Multiresolution time domain analysis of scattering from a rough dielectric surface

被引：15

作者：

Dogaru, T ^{[1
]}

Carin, L ^{[1
]}

机构：

[1] Duke Univ, Dept Elect & Comp Engn, Durham, NC 27708 USA

来源：

RADIO SCIENCE | 2000年 / 35卷 / 06期

关键词：

D O I：

10.1029/1999RS002294

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The multiresolution time domain (MRTD) algorithm is applied for modeling scattering from a rough dielectric surface. We formulate the Haar MRTD model for an arbitrary interface between two dielectric media. The advantages of this formulation, as compared with the classic finite difference time domain (FDTD), are demonstrated on various types of surfaces. A detailed error analysis is performed for two versions of the MRTD algorithm and for the staircase FDTD model, at different discretization rates.

引用

页码：1279 / 1292

页数：14

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