Perfectly matched layer media for an unconditionally stable three-dimensional ADI-FDTD method

Authors
Liu, G Gedney, SD
Citation
G. Liu et Sd. Gedney, Perfectly matched layer media for an unconditionally stable three-dimensional ADI-FDTD method, IEEE MICR G, 10(7), 2000, pp. 261-263
Citations number
6
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
IEEE MICROWAVE AND GUIDED WAVE LETTERS
ISSN journal
10518207 → ACNP
Volume
10
Issue
7
Year of publication
2000
Pages
261 - 263
Database
ISI
SICI code
1051-8207(200007)10:7<261:PMLMFA>2.0.ZU;2-5
Abstract
A split field perfectly matched layer (PML) medium is introduced for the th ree-dimensional (3-D) alternating direction implicit (ADI) formulation of t he finite-difference time-domain (FDTD) method, It is demonstrated that the ADI-FDTD method remains unconditionally stable with the inclusion of the P ML. The effectiveness of the absorbing medium as a function of the time ste p is also demonstrated.