Title :
Application of FDTD in EM scattering from rough surfaces
Author :
Jihuan, Yao ; Yubo, Yan ; Jingming, Xiao ; Debiao, Ge
Author_Institution :
Sch. of Sci., Xidian Univ., Xi´´an, China
Abstract :
EM scattering from rough surfaces is calculated with FDTD when the incident wave is a planar and Gaussian beam. Its result is compared with the one obtained with the moment method. The case of a rough surface with an object superposed on it is also discussed.
Keywords :
Gaussian distribution; electromagnetic wave scattering; finite difference time-domain analysis; rough surfaces; EM scattering; EM waves; FDTD; Gaussian beam; incident wave; moment method; planar wave; rough surfaces; Finite difference methods; Kirchhoff´s Law; Moment methods; Perturbation methods; Physics computing; Rough surfaces; Scattering; Surface roughness; Surface waves; Time domain analysis;
Conference_Titel :
Antennas, Propagation and EM Theory, 2000. Proceedings. ISAPE 2000. 5th International Symposium on
Conference_Location :
Beijing, China
Print_ISBN :
0-7803-6377-9
DOI :
10.1109/ISAPE.2000.894788
