DocumentCode
1549170
Title
Approximate impedance boundary conditions for isotropic multilayered media
Author
Puska, P.P. ; Tretyakov, S.A. ; Sihvola, A.H.
Author_Institution
Electromagn. Lab., Helsinki Univ. of Technol., Espoo, Finland
Volume
146
Issue
2
fYear
1999
fDate
4/1/1999 12:00:00 AM
Firstpage
163
Lastpage
166
Abstract
Second order approximate impedance boundary conditions are developed for an isotropic multilayered media backed by a metal surface. The single and double layer cases are analysed to determine the order of terms appearing in a general impedance expression. The resulting impedance boundary conditions are written out in a recursive form where the equivalent impedance of a set of n layers is a function of the equivalent impedance of n-1 layers
Keywords
approximation theory; electric impedance; electromagnetic fields; electromagnetic wave scattering; multilayers; EM field theory; EM scattering; double layer; equivalent impedance; general impedance expression; isotropic multilayered media; metal surface; second order approximate impedance boundary conditions; single layer;
fLanguage
English
Journal_Title
Microwaves, Antennas and Propagation, IEE Proceedings
Publisher
iet
ISSN
1350-2417
Type
jour
DOI
10.1049/ip-map:19990561
Filename
785325
Link To Document