Analytic Green dyadic for a class of nonreciprocal anisotropic media

Author

Lindell, Ismo V. ; Olyslager, Femke

Author_Institution

Electromagn. Lab., Helsinki Univ. of Technol., Espoo

Volume

45

Issue

10

fYear

1997

fDate

10/1/1997 12:00:00 AM

Firstpage

1563

Lastpage

1565

Abstract

Applying dyadic algebra, analytic expressions are derived for Green dyadics corresponding to a class of anisotropic media with permittivity and permeability dyadics satisfying the condition μ¯=τε¯^T. This class of media contains the affinely isotropic media as a reciprocal subclass when the parameter dyadics are symmetric. As a novel aspect, Green dyadics are thus obtained for certain nonreciprocal anisotropic media with nonsymmetric parameter dyadics

Keywords

Green´s function methods; electric fields; electromagnetic wave propagation; integral equations; permeability; permittivity; EM wave propagation; analytic Green dyadic; analytic expressions; dyadic algebra; electric field integral equation; nonreciprocal anisotropic media; nonsymmetric parameter dyadics; permeability dyadic; permittivity dyadic; reciprocal subclass; symmetric parameter dyadics; Acoustic scattering; Anisotropic magnetoresistance; Electromagnetic scattering; Geometrical optics; Impedance; Maxwell equations; Optical reflection; Optical scattering; Permeability; Permittivity;

fLanguage

English

Journal_Title

Antennas and Propagation, IEEE Transactions on

Publisher

ieee

ISSN

0018-926X

Type

jour

DOI

10.1109/8.633867

Filename

633867