Title :
Fast analytical evaluation of EM scattered fields due to buried cylinders
Author :
Nasr, Mohamed A. ; Hashish, E.A. ; Eshrah, Islam A.
Author_Institution :
Electron. & Commun. Dept., Cairo Univ., Cairo, Egypt
Abstract :
A simple, fast, and accurate analytical method is introduced to obtain the EM scattered fields due to an infinite circular cylinder buried in a homogeneous dielectric half-space illuminated by a normally incident transverse magnetic (TM) plane wave. The accuracy of this method is verified using a finite-difference time-domain code (FDTD) on a wide frequency range and the results are displayed.
Keywords :
computational electromagnetics; electromagnetic wave scattering; finite difference time-domain analysis; buried cylinder; electromagnetic scattered fields; finite difference time-domain code; homogeneous dielectric half-space; infinite circular cylinder; normally incident transverse magnetic plane wave; Dielectrics; Electromagnetic scattering; Finite difference methods; Magnetic domains; Time-domain analysis;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2013 IEEE
Conference_Location :
Orlando, FL
Print_ISBN :
978-1-4673-5315-1
DOI :
10.1109/APS.2013.6711648
