Far field radiation from an arbritrarily oriented Hertzian dipole over layered gyroelectric medium

Author

Huang, Ying ; Lee, Jay Kyoon

Author_Institution

Anaren Microwave, Inc., Syracuse, NY, USA

fYear

2011

fDate

3-8 July 2011

Firstpage

1654

Lastpage

1657

Abstract

Applying the method of stationary phase to the dyadic Green´s function for layered anisotropic medium, the explicit expression for the radiated electric field from an arbitrarily oriented Hertzian dipole over layered gyroelectric medium is obtained. Numerical analysis for the radiation of elementary dipole over half-space gyroelectric medium is presented and the results are discussed. A relation between the radiated field and total internal reflection of the characteristic waves in gyroelectric medium is revealed.

Keywords

Green´s function methods; antenna radiation patterns; dipole antennas; numerical analysis; arbritrarily oriented Hertzian dipole; dyadic Green´s function; elementary dipole; far field radiation; half-space gyroelectric medium; internal reflection; layered anisotropic medium; layered gyroelectric medium; numerical analysis; radiated electric field; Antenna radiation patterns; Dipole antennas; Electric fields; Magnetic fields; Media; Reflection; Hertzian dipole; gyroelectric medium; total internal reflection;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation (APSURSI), 2011 IEEE International Symposium on

Conference_Location

Spokane, WA

ISSN

1522-3965

Print_ISBN

978-1-4244-9562-7

Type

conf

DOI

10.1109/APS.2011.5996621

Filename

5996621