Simple Decoupling Structure for Dual-Sense CP MIMO Antenna

Duc Nguyen Viet Tran, Huy Hung Tran, Hyun Chang Park, Nghia Nguyen-Trong

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

1 Scopus citations

Abstract

The isolation of a multiple-input multiple-output (MIMO) antenna system with dual-sense circular polarization (CP) is investigated in this paper. This paper explains the coupling mechanism of this antenna type and proposes a simple decoupling structure for isolation enhancement. The proposed decoupling network is then applied to a CP MIMO antenna. The results demonstrate that the isolation of the proposed CP MIMO antenna is significant improve over wide operating bandwidth while keeping a small element spacing.

Original languageEnglish
Title of host publicationProceedings - 15th International Conference on Advanced Technologies for Communications, ATC 2022
EditorsNguyen Quoc Dinh, Hoang Van Phuc, Truong Tien Tung
PublisherIEEE Computer Society
Pages35-38
Number of pages4
ISBN (Electronic)9781665451888
DOIs
StatePublished - 2022
Event15th International Conference on Advanced Technologies for Communications, ATC 2022 - Hanoi, Viet Nam
Duration: 20 Oct 202222 Oct 2022

Publication series

NameInternational Conference on Advanced Technologies for Communications
Volume2022-October
ISSN (Print)2162-1039
ISSN (Electronic)2162-1020

Conference

Conference15th International Conference on Advanced Technologies for Communications, ATC 2022
Country/TerritoryViet Nam
CityHanoi
Period20/10/2222/10/22

Keywords

  • circular polarization
  • decoupling structure
  • MIMO
  • patch antenna
  • wideband

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