Multilayered media Green´s functions in integral equation formulations

Author

Michalski, Krzysztof A. ; Mosig, Juan R.

Author_Institution

Dept. of Electr. Eng., Texas A&M Univ., College Station, TX, USA

Volume

45

Issue

3

fYear

1997

fDate

3/1/1997 12:00:00 AM

Firstpage

508

Lastpage

519

Abstract

A compact representation is given of the electric- and magnetic-type dyadic Green´s functions for plane-stratified, multilayered, uniaxial media based on the transmission-line network analog along the aids normal to the stratification. Furthermore, mixed-potential integral equations are derived within the framework of this transmission-line formalism for arbitrarily shaped, conducting or penetrable objects embedded in the multilayered medium. The development emphasizes laterally unbounded environments, but an extension to the case of a medium enclosed by a rectangular shield is also included

Keywords

Green´s function methods; electric fields; electromagnetic shielding; electromagnetic wave scattering; integral equations; magnetic fields; transmission line theory; EM field; EM scattering; arbitrarily shaped conducting objects; compact representation; electric-type dyadic Green´s functions; laterally unbounded environments; magnetic-type dyadic Green´s functions; mixed-potential integral equations; multilayered media Green´s functions; multilayered medium; penetrable objects; plane-stratified multilayered media; rectangular shield; stratification; transmission-line network analog; uniaxial media; Acoustic scattering; Circuits; Electromagnetic scattering; Electromagnetic shielding; Geophysics computing; Integral equations; Kernel; Microstrip antennas; Nonhomogeneous media; Transmission lines;

fLanguage

English

Journal_Title

Antennas and Propagation, IEEE Transactions on

Publisher

ieee

ISSN

0018-926X

Type

jour

DOI

10.1109/8.558666

Filename

558666