DocumentCode
1036608
Title
An Iterative Unconditionally Stable LOD–FDTD Method
Author
Jung, Kyung-Young ; Teixeira, F.L.
Author_Institution
Ohio State Univ., Columbus
Volume
18
Issue
2
fYear
2008
Firstpage
76
Lastpage
78
Abstract
We present an iterative, unconditionally stable locally-one-dimensional (LOD) finite-difference time-domain (FDTD) method based on the use of an iterative fixed-point correction to reduce the splitting error. Numerical examples are used to illustrate the gain in accuracy of the proposed method versus the conventional LOD-FDTD method and the improved computational efficiency versus the iterative alternating-direction-implicit (ADI)-FDTD method.
Keywords
Maxwell equations; computational electromagnetics; finite difference time-domain analysis; iterative methods; stability; Maxwell equations; computational efficiency; iterative alternating-direction-implicit-FDTD method; iterative fixed-point correction; iterative unconditionally stable LOD-FDTD method; splitting error reduction; stable locally-one-dimensional finite-difference time-domain method; Alternating-direction-implicit finite-difference time-domain (ADI–FDTD); FDTD methods; iterative method; locally-one-dimensional (LOD) technique;
fLanguage
English
Journal_Title
Microwave and Wireless Components Letters, IEEE
Publisher
ieee
ISSN
1531-1309
Type
jour
DOI
10.1109/LMWC.2007.915026
Filename
4432287
Link To Document