Applications of circularly polarized crossed dipole antennas

Ikmo Park, Son Xuat Ta, Jea Jin Han, Richard W. Ziolkowski

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Scopus citations

Abstract

Circularly polarized crossed dipole antennas are presented in this paper. A compact crossed dipole is realized with the use of a meander line and a barbed end in each dipole arm. A vacant-quarter printed ring is used as a 90° phase delay line to achieve circularly polarized radiation. For multi-band applications, each dipole arm is divided into multi-branches with different lengths to obtain multiple resonances. These radiators can be equipped with different reflectors, such as a finite planar metallic conductor, a cavity-backed metallic conductor, and a finite artificial magnetic conductor to obtain the desired antenna radiation characteristics. These antennas are quite practical for many wireless communication systems, such as satellite communications, global positioning systems, wireless local area networks, and radio-frequency identification devices.

Original languageEnglish (US)
Title of host publication2014 International Workshop on Antenna Technology
Subtitle of host publicationSmall Antennas, Novel EM Structures and Materials, and Applications, iWAT 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2-4
Number of pages3
ISBN (Electronic)9781479923298
DOIs
StatePublished - Nov 14 2014
Event2014 International Workshop on Antenna Technology: Small Antennas, Novel EM Structures and Materials, and Applications, iWAT 2014 - Sydney, Australia
Duration: Mar 4 2014Mar 6 2014

Publication series

Name2014 International Workshop on Antenna Technology: Small Antennas, Novel EM Structures and Materials, and Applications, iWAT 2014

Other

Other2014 International Workshop on Antenna Technology: Small Antennas, Novel EM Structures and Materials, and Applications, iWAT 2014
CountryAustralia
CitySydney
Period3/4/143/6/14

Keywords

  • circular polarization
  • crossed dipole
  • multiple resonances
  • printed-ring

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering
  • Computer Networks and Communications

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  • Cite this

    Park, I., Ta, S. X., Han, J. J., & Ziolkowski, R. W. (2014). Applications of circularly polarized crossed dipole antennas. In 2014 International Workshop on Antenna Technology: Small Antennas, Novel EM Structures and Materials, and Applications, iWAT 2014 (pp. 2-4). [6958579] (2014 International Workshop on Antenna Technology: Small Antennas, Novel EM Structures and Materials, and Applications, iWAT 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IWAT.2014.6958579