Title :
The linear wire in anisotropic medium
Author :
Khizhnyak, N.A. ; Yatsenko, N.M. ; Yatsenko, E.A.
Author_Institution :
Dept. of Radiophys., Kharkov State Univ.
Abstract :
In the framework of a method of integral equations of macroscopic electromagnetics it is shown, that with any orientation of the wire the electromagnetic field in far zone represents two waves-ordinary and unordinary. In that specific case for wire located parallel to axis of anisotropy, the electromagnetic field is characterised only by an unordinary wave. With symmetric excitation of the wire the power pattern in a plane, perpendicular to axis of the wire, as well as in isotropic medium, represents a circle, which radius is defined by length of the wire and equivalent permittivity
Keywords :
anisotropic media; electromagnetic field theory; electromagnetic wave propagation; anisotropic medium; electromagnetic field; equivalent permittivity; far zone; integral equations; isotropic medium; linear wire; macroscopic electromagnetics; ordinary EM wave; power pattern; symmetric excitation; unordinary EM wave; Anisotropic magnetoresistance; Electromagnetic fields; Geometrical optics; Integral equations; Optical surface waves; Permittivity; Plasmas; Surface impedance; Tensile stress; Wire;
Conference_Titel :
Transparent Optical Networks, 2000 2nd International Conference on
Conference_Location :
Gdansk
Print_ISBN :
0-7803-6337-X
DOI :
10.1109/ICTON.2000.874140
