A dual-frequency horizontally polarized omnidirectional antenna for WLAN applications

  • Luyin Xiao
  • , Yongjun Xie*
  • , Yili Yao
  • , Zhenyu He
  • *Corresponding author for this work

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

Abstract

This paper presents a dual-frequency low profile horizontally polarized omnidirectional antenna for WLAN application. The purposed antenna produces horizontally polarized electromagnetic wave at two different frequency caused by multiloop resonance on its wing structures. To prove the validation of the purposed antenna, the measured return losses are 22dB and 35dB at 2.45GHz and 5.5GHz, respectively. The measured VSWRs at these two frequencies are less than 2 and the ovality of omnidirectional radiation patterns is less than 1.8dB. The purposed antenna is achieved for WLAN applications and dual-band MIMO systems.

Original languageEnglish
Title of host publicationICOMD 2020
Subtitle of host publicationOptoelectronic Materials and Devices
EditorsPei Wang, Siting Chen
PublisherSPIE
ISBN (Electronic)9781510643666
DOIs
StatePublished - 2021
Event2020 International Conference on Optoelectronic Materials and Devices, ICOMD 2020 - Guangzhou, China
Duration: 18 Dec 202020 Dec 2020

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume11767
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

Conference2020 International Conference on Optoelectronic Materials and Devices, ICOMD 2020
Country/TerritoryChina
CityGuangzhou
Period18/12/2020/12/20

Keywords

  • Dual-band antenna
  • WLAN
  • horizontally polarized
  • low profile

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