Reconfigurable single port triangular patch antenna with polarization diversity

Jinpil Tak, Jaehoon Choi

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

2 Scopus citations

Abstract

In this paper, a reconfigurable single port triangular patch antenna with polarization diversity is proposed. The proposed antenna consists of a coaxially-fed corner-Truncated equilateral triangular patch, two small parasitic triangular patches in the vicinity of truncated corners, two PIN diodes located between truncated corners of the patch and parasitic small patches as switch, two RF choke inductors, and dc bias line for practical design. The antenna has four different radiation modes depending on the diodes states (on and off): high-frequency linear polarization, low-frequency linear polarization, left-hand circular polarization, and right-hand circular polarization. The switchable antenna is designed to operate in 2.4 GHz ISM band for wireless communication applications such as wireless local area network and global positioning system.

Original languageEnglish
Title of host publication2015 International Workshop on Antenna Technology, iWAT 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages130-133
Number of pages4
ISBN (Electronic)9781479977178
DOIs
StatePublished - 2015 Dec 23
EventInternational Workshop on Antenna Technology, iWAT 2015 - Seoul, Korea, Republic of
Duration: 2015 Mar 42015 Mar 6

Publication series

Name2015 International Workshop on Antenna Technology, iWAT 2015

Other

OtherInternational Workshop on Antenna Technology, iWAT 2015
CountryKorea, Republic of
CitySeoul
Period15/03/415/03/6

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Keywords

  • Circular polarization
  • PIN diode
  • linear polarization
  • polarization diversity
  • reconfigurable antenna

Cite this

Tak, J., & Choi, J. (2015). Reconfigurable single port triangular patch antenna with polarization diversity. In 2015 International Workshop on Antenna Technology, iWAT 2015 (pp. 130-133). [7365383] (2015 International Workshop on Antenna Technology, iWAT 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IWAT.2015.7365383