Oblique scattering by a pair of conducting half planes: TM case

Author

Yu, Jong-Won ; Myung, Noh-Hoon

Author_Institution

Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Seoul, South Korea

Volume

47

Issue

11

fYear

1999

fDate

11/1/1999 12:00:00 AM

Firstpage

1697

Lastpage

1701

Abstract

An exact series solution for the oblique scattering by a pair of infinitely long parallel edges of perfectly conducting half planes is formulated for a TM plane wave using the mode-matching technique (MMT). The scattered and guided fields are represented in terms of an infinite series of radial waveguide modes. By applying the appropriate boundary conditions, the coefficients of the scattered field are obtained. The diffraction coefficient of double edges is subsequently derived from the scattered field

Keywords

conducting bodies; electromagnetic fields; electromagnetic wave diffraction; electromagnetic wave scattering; integral equations; modal analysis; series (mathematics); TM plane wave; boundary conditions; diffraction coefficient; exact series solution; guided fields; infinite series; infinitely long parallel edges; integral equations; mode-matching technique; oblique scattering; perfectly conducting half planes; radial waveguide modes; scattered field coefficients; scattered fields; Analytical models; Boundary conditions; Computer aided software engineering; Electromagnetic diffraction; Electromagnetic scattering; Electromagnetic waveguides; Geometry; Integral equations; Physical theory of diffraction;

fLanguage

English

Journal_Title

Antennas and Propagation, IEEE Transactions on

Publisher

ieee

ISSN

0018-926X

Type

jour

DOI

10.1109/8.814949

Filename

814949