Analytical solution for electromagnetic diffraction on 2-D perfectly conducting scatterers of arbitrary shape

Author

Vesnik, Michael V.

Author_Institution

Inst. of Radio Eng. & Electron., Acad. of Sci., Moscow, Russia

Volume

49

Issue

12

fYear

2001

fDate

12/1/2001 12:00:00 AM

Firstpage

1638

Lastpage

1644

Abstract

A method is developed to receive a rigorous analytical solution of the external stationary two-dimensional (2-D) boundary value problem for the Helmholtz equation for perfectly conducting scatterers of an arbitrary shape. The rigorous expression for the scattered field is represented by the sum of integrals along piece-wise contours in a complex plane. In case of necessity a simple analytical asymptotic expression can be obtained

Keywords

Helmholtz equations; boundary-value problems; conducting bodies; electromagnetic fields; electromagnetic wave diffraction; electromagnetic wave scattering; integral equations; 2D BVP; 2D boundary value problem; 2D perfectly conducting scatterers; EM diffraction; Helmholtz equation; analytical asymptotic expression; complex plane; electromagnetic diffraction; integrals; piece-wise contours; Boundary value problems; Electromagnetic analysis; Electromagnetic diffraction; Electromagnetic scattering; Electromagnetic waveguides; Geometrical optics; Integral equations; Optical scattering; Shape; Two dimensional displays;

fLanguage

English

Journal_Title

Antennas and Propagation, IEEE Transactions on

Publisher

ieee

ISSN

0018-926X

Type

jour

DOI

10.1109/8.982441

Filename

982441