Title :
Iterative boundary condition (IBC) in finite difference solving scattering problems of open region
Author :
Yong-Lun, Luo ; Kwai-Man, Luk
Author_Institution :
Dept. of Electron. Eng., City Univ. of Hong Kong, Kowloon, Hong Kong
fDate :
3/13/1997 12:00:00 AM
Abstract :
A novel truncation boundary condition, the iterative boundary condition (IBC), is proposed for finite difference (FD) solving electromagnetic scattering problems. The iterative process of this condition is given. Solutions of the IBC for some 2D cylinder scattering problems have been obtained and are compared with solutions using MoM and MEI. These solutions show very good agreement
Keywords :
electromagnetic wave scattering; finite difference methods; iterative methods; 2D cylinder scattering problems; electromagnetic scattering problems; finite difference solving scattering problems; iterative boundary condition; open region; truncation boundary condition;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19970356
