Far field radiation from an arbitrarily oriented Hertzian dipole in the presence of a layered anisotropic medium

Abdullah Eroglu, Jay Kyoon Lee

Research output: Contribution to journalArticle

21 Scopus citations

Abstract

Far field radiation from an arbitrarily oriented Hertzian dipole for two-layered uniaxially anisotropic medium with a tilted optic axis is treated analytically by using the dyadic Green's function of the problem when the dipole is placed over or embedded in a two-layered uniaxially anisotropic medium. The radiation fields are evaluated using the steepest descent method. Parameter studies including anistoropy, layer thickness and dipole location are performed to investigate the effects of changing different variables on the radiation fields. Results of this work can be applied in microstrip circuits and antennas.

Original languageEnglish (US)
Pages (from-to)3963-3973
Number of pages11
JournalIEEE Transactions on Antennas and Propagation
Volume53
Issue number12
DOIs
StatePublished - Dec 1 2005

Keywords

  • Anisotropic medium
  • Dyadic Green's function
  • Far field radiation
  • Hertzian dipole

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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