Analysis of electromagnetic scattering from 3-D conductors coated with anisotropic inhomogeous materials using the FEM-FMA

Autor: Zhou Lezhu, Tan Yunhua, Zhang Yaojang
Rok vydání: 2003
Předmět:
Zdroj: 2002 3rd International Conference on Microwave and Millimeter Wave Technology, 2002. Proceedings. ICMMT 2002..
DOI: 10.1109/icmmt.2002.1187777
Popis: A fast hybrid method - hybrid edge-element method and fast multipole algorithm (FEM-FMA) is presented to analyze electromagnetic scattering by three-dimensional anisotropic inhomogeous objects in this paper. The matrixes formed from FEM are symmetric and the fast multipole algorithm is applied to accelerate the traditional method of moment. The accuracy and efficiency of the method are verified by 3-D numerical examples.
Databáze: OpenAIRE