Title :
Scattering from lossy dielectric cylinders using a multifilament current model with impedance boundary conditions
Author :
Ouda, M. ; Sebak, A.
Author_Institution :
Dept. of Electr. & Comput. Eng., Manitoba Univ., Winnipeg, Man., Canada
fDate :
10/1/1992 12:00:00 AM
Abstract :
A numerical method is presented for the problems of transverse electric (TE) and transverse magnetic (TM) scattered fields from homogeneous lossy dielectric cylinders. The numerical solution uses fictitious filamentary sources to simulate the field scattered by the cylinders. The currents of the fictitious sources are solved for, subject to the impedance boundary conditions. Numerical results are given and are compared with available analytical and numerical solutions
Keywords :
electromagnetic wave scattering; numerical methods; TE scattered fields; TM scattered fields; electromagnetic scattering; homogeneous cylinders; impedance boundary conditions; lossy dielectric cylinders; multifilament current model; numerical method; transverse electric; transverse magnetic;
Journal_Title :
Microwaves, Antennas and Propagation, IEE Proceedings H
