Title :
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
fDate :
12/1/2001 12:00:00 AM
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;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
