Title :
A novel wavelet-based method for EM field simulation
Author :
Pertz, Oliver ; Beyer, Adalbert
Author_Institution :
Dept. of Electr. Eng. & Inf. Techniques, Duisburg Univ., Germany
Abstract :
In the last years, various methods were suggested to apply wavelet-based techniques to electromagnetic field simulation. In most cases, wavelets have succeeded in Improving or accelerating existing methods significantly. In this paper we describe, how a wavelet-based method is used to solve Helmholtz equation semi-analytically, which is then used to simulate properties of various different electromagnetic structures in both 2D and 3D.
Keywords :
Helmholtz equations; computational electromagnetics; current density; electromagnetic field theory; frequency-domain analysis; wavelet transforms; EM field simulation; Helmholtz equation; coupled differential equations; current density; electromagnetic structures; frequency-domain method; higher-order spaces; multiresolution analysis; simulation program; wavelet-based method; Acceleration; Differential equations; Discrete wavelet transforms; Eigenvalues and eigenfunctions; Electromagnetic fields; Lattices; Microwave theory and techniques; Multiresolution analysis; Propagation constant; Wavelet analysis;
Conference_Titel :
Microwave Conference, 2003. 33rd European
Print_ISBN :
1-58053-834-7
DOI :
10.1109/EUMC.2003.1262230
