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Dual-polarized conical dielectric resonator antenna with hybrid feed mechanism

  • Beijia Liu
  • , Jinghui Qiu
  • , Shu Lin
  • , Oleksandr Denisov
  • School of Electronics and Information Engineering, Harbin Institute of Technology

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

Abstract

A dual-polarized conical dielectric resonator antenna with hybrid feed mechanism is presented. The design for the proposed antenna excitation structure consists of slot fed by a microstrip line and a coplanar waveguide (CPW), providing the orthogonal polarizations. Dual-polarization can be well matched with the common -10dB impedance bandwidth of 1180MHz (24.4%). The overall dimension of the proposed antenna is 50 × 50mm2 with 11mm thickness, including the feed structure. Gains of the two modes arrive at 7.7 and 4 dBi. The proposed antenna provides the valuable dielectric resonator antenna design and shows great value in the fields of multiple-input-multiple-output (MIMO) system.

Original languageEnglish
Title of host publication2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages147-148
Number of pages2
ISBN (Electronic)9781509028863
DOIs
StatePublished - 25 Oct 2016
Externally publishedYes
Event2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Fajardo, Puerto Rico
Duration: 26 Jun 20161 Jul 2016

Publication series

Name2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings

Conference

Conference2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016
Country/TerritoryPuerto Rico
CityFajardo
Period26/06/161/07/16

Keywords

  • Dielectric resonator antenna(DRA)
  • conical dielectric resonator
  • dual-mode
  • hybrid feed

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