SMALL-SLOPE EXPANSION FOR ELECTROMAGNETIC-WAVE DIFFRACTION ON A ROUGH-SURFACE

被引：9

作者：

IRISOV, VG

机构：

[1] Environ. Technol. Lab., Colorado Univ., Boulder, CO

来源：

WAVES IN RANDOM MEDIA | 1994年 / 4卷 / 04期

关键词：

D O I：

10.1088/0959-7174/4/4/003

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The diffraction and absorption of the plane electromagnetic wave on a rough surface is considered to find the scattering and emissivity of the surface. For this purpose a system of integral equations for unknown surface fields is derived from Green's formula for the Helmholtz equation. The small-slope approach is used to find a solution, i.e. the solution is determined from an expansion over the roughness spectrum that, in the limit of the large-scale roughness, turns out to be the expansion over the slope spectrum.

引用

页码：441 / 452

页数：12

共 9 条

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