Quadruple linear and circular polarized diversity antenna with reconfigurable coupler

Hyun Sung Tae, Wang Sang Lee, Kyoung Sub Oh, Dong Hoon Park, Moon Que Lee, Jong Won Yu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper, a quadruple linear polarization (LP) and circular polarization (CP) diversity antenna with a reconfigurable coupler is presented. The proposed antenna has two linear (vertical and horizontal) and two circular (right-handed and left-handed) polarizations. In order to implement real-time polarization diversity antenna, the electrical switches are used in the proposed antenna feeding network which is four mode reconfigurable coupler. The measured gains and the axial ratios of the proposed antenna are 5.6 ∼ 6 dBi and 0.5 ∼ 1.5 dB in four operation modes and two CP modes.

Original languageEnglish
Title of host publication2013 Asia-Pacific Microwave Conference Proceedings, APMC 2013
Pages1076-1078
Number of pages3
DOIs
StatePublished - 2013
Event2013 3rd Asia-Pacific Microwave Conference, APMC 2013 - Seoul, Korea, Republic of
Duration: 5 Nov 20138 Nov 2013

Publication series

NameAsia-Pacific Microwave Conference Proceedings, APMC

Conference

Conference2013 3rd Asia-Pacific Microwave Conference, APMC 2013
Country/TerritoryKorea, Republic of
CitySeoul
Period5/11/138/11/13

Keywords

  • Circular and linear polarization
  • Quadruple polarized diversity antenna
  • Reconfigurable coupler

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