Title :
Efficient solution of electromagnetic scattering from 3D planar conductor with large electrical size
Author :
Jun, Hu ; Zaiping, Nie
Author_Institution :
Dept. of Microwave Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fDate :
6/21/1905 12:00:00 AM
Abstract :
In this paper, the fast Fourier transform-fast multipole method (FFT-FMM) is used to solve 3D vector electromagnetic scattering from a planar conductor with large electrical size. It expedites greatly the computation of the translation term in FMM and needs much less CPU time to attain the required accurate results than FMM. An approximate iterative technique is also used to attain faster convergence.
Keywords :
conducting bodies; convergence of numerical methods; electromagnetic wave scattering; fast Fourier transforms; iterative methods; 3D planar conductor; 3D vector scattering; FFT-FMM method; approximate iterative technique; convergence; electromagnetic scattering; fast Fourier transform-fast multipole method; large electrical size; Conductors; Convergence; Convolution; Electromagnetic scattering; Fourier transforms; Integral equations; Iterative algorithms; Microwave technology; Microwave theory and techniques; Transmission line matrix methods;
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.1999.825175
