A 60 GHz High-gain circularly polarized dielectric resonator antenna array using bondwire feeding structure

Ta Yeh Lin, Yin Cheng Chang, Chaoping Hsieh Chang, Da Chiang Chang, Tsenchieh Chiu

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

Abstract

A 60 GHz high-gain millimeter-wave (mmW) left-handed circularly polarized dielectric resonator antenna (DRA) array in silicon substrate integrated passive device (IPD) technology for unlicensed V-band (57-64 GHz) application is presented. In the proposed array structure, a 1-to-4 series-type ring-shape microstrip power divider is connected with four bondwire structures feeding four dielectric resonators (DRs). The results show that the antenna can operate in V-band, and the impedance bandwidths with S11 less than-10 dB are from 51.6 to 64.1 GHz. The gain are 9 dBi at 60 GHz. The axial ratio is less than 3 dB from 57.2 GHz to 63 GHz. The proposed antenna is well suited for millimeter-wave high-gain beam forming wireless communication systems.

Original languageEnglish
Title of host publication2018 IEEE CPMT Symposium Japan, ICSJ 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages121-122
Number of pages2
ISBN (Electronic)9781538654422
DOIs
StatePublished - 2 Jul 2018
Event2018 IEEE CPMT Symposium Japan, ICSJ 2018 - Kyoto, Japan
Duration: 19 Nov 201821 Nov 2018

Publication series

Name2018 IEEE CPMT Symposium Japan, ICSJ 2018

Conference

Conference2018 IEEE CPMT Symposium Japan, ICSJ 2018
Country/TerritoryJapan
CityKyoto
Period19/11/1821/11/18

Keywords

  • 60-GHz
  • IPD technology
  • circular polarization
  • component
  • dielectric resonator antenna (DRA)
  • millimeter-wave (mmW)

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