Title :
The 3DV-FMM method to calculate scattering from inhomogeneous dielectric objects
Author :
Chen, Xiao-Guang ; Jin, Ya-Qiu
Author_Institution :
Dept. of Electron. Eng., Fudan Univ., Shanghai, China
fDate :
6/21/1905 12:00:00 AM
Abstract :
The fast multipole method (FMM) is developed to solve the 3-D volume integral problems. Scattering from complex-shaped inhomogeneous 3D dielectric objects can be efficiently and accurately calculated. Numerical simulations of scattering from 3D inhomogeneous multi-objects are discussed and compared with the conventional MOM results.
Keywords :
dielectric bodies; electromagnetic wave scattering; inhomogeneous media; integral equations; radar cross-sections; 3D volume integral problems; 3DV-FMM method; bistatic RCS; electromagnetic scattering; fast multipole method; inhomogeneous dielectric objects; numerical simulations; volume integral equation; Application software; Dielectrics; Electromagnetic fields; Electromagnetic radiation; Electromagnetic scattering; Geophysics computing; Integral equations; Message-oriented middleware; Remote sensing; Sparse matrices;
Conference_Titel :
Computational Electromagnetics and Its Applications, 1999. Proceedings. (ICCEA '99) 1999 International Conference on
Print_ISBN :
0-7803-5802-3
DOI :
10.1109/ICCEA.1999.825165
