Diffraction of waves by a wedge residing between two different media

被引：12

作者：

Umul, Yusuf Ziya ^{[1
]}

机构：

[1] Cankaya Univ, Elect & Commun Dept, Eskisehir Yolu 29 Km, TR-06790 Ankara, Turkey

来源：

OPTIK | 2018年 / 162卷

关键词：

Diffraction theory; Wedge; Refraction; CONDUCTING HALF-PLANE; GEOMETRICAL-THEORY; SCATTERING; INTERFACE; SCREEN;

D O I：

10.1016/j.ijleo.2018.02.059

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The scattering problem of plane waves by a perfectly electric conducting wedge, residing at the planar interface of two media with different electromagnetic properties, is investigated. The structure of the scattered geometrical optics waves is used in order to determine the diffracted waves, which are expressed in terms of a split function that arises in the solution of the diffraction problem by a resistive half-plane. The uniform diffraction fields are obtained with the aid of uniform theory of diffraction. The behavior of the total, total geometrical optics and diffracted waves are studied numerically. (C) 2018 Elsevier GmbH. All rights reserved.

引用

页码：8 / 18

页数：11

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