Radiation from a dipole near a general anisotropic layer

Author

Tsalamengas, John L. ; Uzunoglu, Nikolaos K.

Author_Institution

Dept. of Electr. Eng., Nat. Tech. Univ. of Athens, Greece

Volume

38

Issue

1

fYear

1990

fDate

1/1/1990 12:00:00 AM

Firstpage

9

Lastpage

16

Abstract

The radiation properties of a dipole source located near a gyrotropic layer are investigated analytically. Both electric and magnetic anisotropy of the most general form are assumed. Fourier-transform domain field representations in conjunction with matrix analysis techniques are used to facilitate the analysis. Transmission phenomena through the general anisotropic layer are investigated by examining the radiation patterns at the far-field region. The analysis is also used to derive the response of the anisotropic layer to an incident plane wave. In this case, the transmission and reflection coefficient matrices are obtained

Keywords

antenna radiation patterns; antenna theory; dipole antennas; Fourier-transform domain field; dipole antenna; dipole source; far-field region; general anisotropic layer; gyrotropic layer; incident plane wave; magnetic anisotropy; matrix analysis; radiation patterns; reflection coefficient; transmission coefficient; Anisotropic magnetoresistance; Gyrotropism; Magnetic analysis; Magnetic anisotropy; Microstrip antennas; Optical reflection; Slabs; Substrates; Tensile stress; Transmission line matrix methods;

fLanguage

English

Journal_Title

Antennas and Propagation, IEEE Transactions on

Publisher

ieee

ISSN

0018-926X

Type

jour

DOI

10.1109/8.43584

Filename

43584