Far field radiation from an arbitrarily oriented Hertzian dipole in an unbounded electrically gyrotropic medium

Author

Eroglu, Abdullah ; Lee, Jay K.

Author_Institution

Dept. of Electr. Eng. & Comput. Sci., Syracuse Univ., NY, USA

fYear

2005

fDate

3-8 July 2005

Firstpage

410

Abstract

The general solution to the problem of far field radiation from an arbitrarily oriented Hertzian dipole in an electrically gyrotropic medium such as magnetically biased cold plasma, is found using the dyadic Green´s function for the gyrotropic medium which is expressed as a sum of two single dyads. The numerical results are given in different frequency bands using Clemmow-Mually-Allis (CMA) diagram. The analytical results and the numerical results are compared with the existing results. Good agreement is observed on all of them.

Keywords

Green´s function methods; antenna radiation patterns; antenna theory; dipole antennas; ionospheric electromagnetic wave propagation; plasma electromagnetic wave propagation; radiowave propagation; Clemmow-Mually-Allis diagram; arbitrarily oriented Hertzian dipole; dyad sum; dyadic Green´s function; far field radiation; frequency bands; gyrotropic medium; magnetically biased cold plasma; numerical results; unbounded electrically gyrotropic medium; Eigenvalues and eigenfunctions; Electromagnetic radiation; Frequency; Geometry; Green´s function methods; Gyrotropism; Magnetic analysis; Magnetic fields; Nuclear and plasma sciences; Radio propagation; Far field radiation; Hertzian dipole; dyadic Green´s function; gyrotropic medium;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium, 2005 IEEE

Print_ISBN

0-7803-8883-6

Type

conf

DOI

10.1109/APS.2005.1552837

Filename

1552837