Title :
Subgridding capabilities of the wavelet-transformed FDTD scheme
Author :
Bilgic, Winfried ; Cui, Xudong ; Wolff, Ingo ; Erni, Daniel
Author_Institution :
Gen. & Theor. Electr. Eng. (ATE), Univ. of Duisburg-Essen, Duisburg
Abstract :
In this paper an investigation on computational efficiency in terms of performance and accuracy for a spatial wavelet-transformed FDTD scheme is presented. The method shows subgridding features with computation times even smaller compared to the classical FDTD method.
Keywords :
finite difference time-domain analysis; wavelet transforms; finite difference time-domain analysis; spatial wavelet-transformed FDTD; subgridding feature; Computational efficiency; Computer aided manufacturing; Costs; Discrete wavelet transforms; Filters; Finite difference methods; Power engineering computing; Stability criteria; Time domain analysis; Wavelet domain;
Conference_Titel :
Microwave Conference, 2008. APMC 2008. Asia-Pacific
Conference_Location :
Macau
Print_ISBN :
978-1-4244-2641-6
Electronic_ISBN :
978-1-4244-2642-3
DOI :
10.1109/APMC.2008.4958064
