Title :
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
fDate :
11/1/1999 12:00:00 AM
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;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
