PERFECTLY MATCHED LAYER - VARIABLE DISCRETIZATION AGAINST VARIABLE CONDUCTIVITY

Authors
CHATRY B AUBOURG M GUILLON P
Citation
B. Chatry et al., PERFECTLY MATCHED LAYER - VARIABLE DISCRETIZATION AGAINST VARIABLE CONDUCTIVITY, Electronics Letters, 33(4), 1997, pp. 277-278
Citations number
5
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
33
Issue
4
Year of publication
1997
Pages
277 - 278
Database
ISI
SICI code
0013-5194(1997)33:4<277:PML-VD>2.0.ZU;2-L
Abstract
The perfectly matched layer (PML) is usually used with a profile of va riable conductivity which decreases numerical reflections. The authors prove that this is a problem of field representation and not of condu ctivity discontinuity, which leads to the proposal of a non-uniform ma p of space using constant conductivity.