Representation of dyadic Green´s functions for general anisotropic media

Author

Eroglu, Abdullah ; Lee, Jay K.

Author_Institution

Dept. of Electr. Eng. & Comput. Sci., Syracuse Univ., NY

fYear

2006

fDate

9-14 July 2006

Firstpage

2859

Lastpage

2862

Abstract

A novel and practical method to obtain the complete set of the dyadic Green´s functions for general anisotropic media is presented. The method is based on the k-domain representation of the fields in terms of wave matrices. The Fourier transformed Green´s functions are obtained through inverses of wave matrices, which lead to the final form of the dyadic Green´s functions. It is shown that the knowledge of the inverse of one type of wave matrix is sufficient to find the complete set of the dyadic Green´s functions for a general anisotropic medium

Keywords

Fourier transforms; Green´s function methods; anisotropic media; matrix inversion; Fourier transformed Green´s functions; dyadic Green´s functions; general anisotropic media; k-domain representation; wave matrix inversion; Anisotropic magnetoresistance; Eigenvalues and eigenfunctions; Equations; Fourier transforms; Geophysics computing; Green´s function methods; Magnetic anisotropy; Microstrip antennas; Perpendicular magnetic anisotropy; Transmission line matrix methods; Dyadic Green´s functions; Fourier transform; anisotropic medium; k-domain; wave matrices;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium 2006, IEEE

Conference_Location

Albuquerque, NM

Print_ISBN

1-4244-0123-2

Type

conf

DOI

10.1109/APS.2006.1711202

Filename

1711202