A Dual-Polarized Wideband Planar Multiport Mobile Antenna

Riku Kormilainen*, Rasmus Luomaniemi, Anu Lehtovuori, Alexander Khripkov, Janne Ilvonen, Ville Viikari

*Corresponding author for this work

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

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Abstract

Additional antennas are needed in smart phones to support 5G bands. The metal rim, which is the most attractive position for antennas, is already fully occupied by antennas supporting legacy bands. Therefore, there is a growing interest in new, more challenging antenna locations, such as the back cover of the phone. In this paper, we introduce a dual-polarized frequency reconfigurable wideband planar multiport antenna to the back cover of a mobile phone. The antenna has a height of only 0.5 mm. The simulations show that the introduced antenna achieves better than-5.8 dB efficiency from 3.3 GHz to 4.2 GHz.

Original languageEnglish
Title of host publication2022 16th European Conference on Antennas and Propagation, EuCAP 2022
PublisherIEEE
ISBN (Electronic)9788831299046
DOIs
Publication statusPublished - 2022
MoE publication typeA4 Article in a conference publication
EventEuropean Conference on Antennas and Propagation - Madrid, Spain
Duration: 27 Mar 20221 Apr 2022
Conference number: 16

Publication series

NameProceedings of the European Conference on Antennas and Propagation
ISSN (Print)2164-3342

Conference

ConferenceEuropean Conference on Antennas and Propagation
Abbreviated titleEuCAP
Country/TerritorySpain
CityMadrid
Period27/03/202201/04/2022

Keywords

  • dual-polarized
  • multi-feed
  • multiport
  • planar antenna

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