Title :
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
fDate :
10/1/1997 12:00:00 AM
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;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
