Title :
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
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;
Conference_Titel :
Antennas and Propagation Society International Symposium 2006, IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
1-4244-0123-2
DOI :
10.1109/APS.2006.1711202
