Design of Dual-Polarization Miniaturized Ultra-wide-Angle Scan Array Antenna

Lianwei Zhu, Shigang Zhou

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

Abstract

A ± 45° dual-polarized miniaturized ultra-wide-Angle scanning phased array antenna for 5G application is presented in this paper. By introducing bent-shaped radiating element with dielectric blocks inside, the element can be miniaturized and the beam can be widened. In addition, the parasitic pillars on the ground can broaden the beamwidth of the element further. Finally a 6\times 6 antenna array is simulated and optimized with HFSS. The simulated and measured results show that the antenna array can cover the frequency band from 3.3 GHz to 3.8 GHz and ultra-wide scan angle of ± 80° can be realized with the scanning loss less than 7.2dB.

Original languageEnglish
Title of host publication2021 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, IMWS-AMP 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages341-343
Number of pages3
ISBN (Electronic)9781665428194
DOIs
StatePublished - 2021
Event2021 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, IMWS-AMP 2021 - Chongqing, China
Duration: 15 Nov 202117 Nov 2021

Publication series

Name2021 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, IMWS-AMP 2021

Conference

Conference2021 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, IMWS-AMP 2021
Country/TerritoryChina
CityChongqing
Period15/11/2117/11/21

Keywords

  • array antenna
  • dielectric load
  • dual-polarization
  • Miniaturized
  • ultra-wide-Angle

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