Low-Cost Wideband Dual-Slant Aperture-Coupled Metasurface Patch Antenna

Kok Loon Wong, Max J. Ammann, Ming Cao, Fergal Lawlor

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

Abstract

Aperture-coupled microstrip patch antennas are studied for dual-slant base-station applications with conventional and metasurface patches. The proposed metasurface patch antenna can achieve a 14 dB impedance bandwidth of 30.3% in frequency range of 3.14–4.26 GHz. For 5G applications in the frequency range of 3.3–4.2 GHz, the isolation is better than 24 dB and the stable radiation patterns have an average boresight gain of 9.14 dBi. The overall antenna size is 0.44 λ0 × 0.44 λ0 × 0.076λ0 over a 0.73 λ0 × 0.73 λ0 ground plane.

Original languageEnglish
Title of host publication2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350341140
DOIs
Publication statusPublished - 2023
Event2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023 - Kuala Lumpur, Malaysia
Duration: 30 Oct 20232 Nov 2023

Publication series

Name2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023

Conference

Conference2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023
Country/TerritoryMalaysia
CityKuala Lumpur
Period30/10/232/11/23

Keywords

  • Aperture coupled feed
  • dual-slant
  • metasurface antenna
  • patches antenna
  • wideband antenna

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