Numerical Computation of the Green´s Function of a Layered Media With Rough Interfaces

Author

Altuncu, Yasemin ; Akduman, Ibrahim ; Özdemir, Özgür ; Yapar, Ali

Author_Institution

Electr. & Electron. Eng. Fac., Istanbul Tech. Univ., Istanbul

fYear

2006

fDate

26-29 Oct. 2006

Firstpage

1

Lastpage

4

Abstract

A method in order to obtain the Green´s function of a layered media containing rough interfaces is addressed. The method is based on the assumption that the perturbations of the rough surfaces from the planar ones are objects buried in a layered media with planar interfaces. Applications to some scattering problems show that the Green´s function obtained through the proposed method can be effectively used for locally rough surfaces.

Keywords

Fredholm integral equations; Green´s function methods; electromagnetic wave scattering; inhomogeneous media; rough surfaces; Fredholm integral equation; Green´s function; electromagnetic scattering problems; layered media; numerical computation; planar interfaces; rough interfaces; rough surfaces; Acoustic scattering; Buried object detection; Computer interfaces; Electromagnetic scattering; Green´s function methods; Integral equations; Nonhomogeneous media; Optical scattering; Rough surfaces; Surface roughness;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas, Propagation & EM Theory, 2006. ISAPE '06. 7th International Symposium on

Conference_Location

Guilin

Print_ISBN

1-4244-0162-3

Electronic_ISBN

1-4244-0163-1

Type

conf

DOI

10.1109/ISAPE.2006.353545

Filename

4168206