A Millimeter-wave Aperture-coupled Simple Low-Profile Magneto-Electric Antenna

Linyu Cai, Kin Fai Tong

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

4 Citations (Scopus)

Abstract

A millimeter-wave low-profile magneto-electric(ME) dipole antenna is presented in this paper. The proposed ME dipole antenna is designed on two pieces of substrate with different materials and fed by aperture-coupled technique. Unlike the previously reported ME dipole antennas, there is no vertical-cavity serving as a magnetic dipole in this design, while the magnetic dipole is formed by the gap between the two horizontal patches, this design makes the geometry of the ME dipole antenna simple and easy to be fabricated. Simulated results show that the proposed ME dipole has impedance bandwidth (VSWR \le 2) of 29.1% from 23.5 GHz - 31.5 GHz and a stable high gain of 8.3 \pm 0.7 dBi across the operating frequency band.

Original languageEnglish
Title of host publication2020 Asia-Pacific Microwave Conference, APMC 2020 - Proceeding
EditorsJie Sun, Wai Ho Yu
Pages1078-1080
Number of pages3
ISBN (Electronic)9781728169620
DOIs
Publication statusPublished - 8 Dec 2020
Externally publishedYes
Event2020 Asia-Pacific Microwave Conference, APMC 2020 - Virtual, Hong Kong, Hong Kong
Duration: 8 Dec 202011 Dec 2020

Publication series

NameAsia-Pacific Microwave Conference Proceedings, APMC
Volume2020-December

Conference

Conference2020 Asia-Pacific Microwave Conference, APMC 2020
Country/TerritoryHong Kong
CityVirtual, Hong Kong
Period8/12/2011/12/20

Keywords

  • high gain
  • low-profile
  • magneto-electric dipole
  • simple geometry
  • wide band

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