Title :
GTD fields at shadow and reflection boundaries of a polygonal cylinder
Author :
Iwashige, J. ; Kaku, H.
Author_Institution :
Dept. of Commun. & Comput. Eng., Fukuoka Inst. of Technol., Japan
fDate :
6/1/1994 12:00:00 AM
Abstract :
The Keller diffraction coefficient is singular at the shadow and reflection boundaries. It is shown that the diffracted fields calculated by Keller´s diffraction coefficients are finite at shadow and reflection boundaries of a polygonal cylinder and a slit
Keywords :
electromagnetic wave diffraction; GTD; Keller diffraction coefficient; diffracted fields; geometrical theory of diffraction; polygonal cylinder; reflection boundaries; shadow boundaries; slit;
Journal_Title :
Microwaves, Antennas and Propagation, IEE Proceedings
DOI :
10.1049/ip-map:19949839
