Planar dual-mode MIMO antenna with enhanced bandwidth

Adam Narbudowicz, Siawomu Koziel, Max J. Ammann, Dirk Heberling

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

Abstract

The paper proposes a dual-port patch antenna for MIMO applications, optimized using surrogate-based optimization techniques The antenna uses two resonant modes (TM100 and TM200 to generate two independent radiation patterns. To enhance the bandwidth of TM200 mode, the patch ground plane was realized as a meshed surface. The proposed approach provides 97 MHz of bandwidth, while preserving a low profile of 15 mm between the patch and the groundplane (r = 3.5) The numerical optimization involved 12 adjustable geometry parameters.

Original languageEnglish
Title of host publication2015 IEEE Antennas and Propagation Society International Symposium, APS 2015 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages703-704
Number of pages2
ISBN (Electronic)9781479978151
DOIs
Publication statusPublished - 22 Oct 2015
EventIEEE Antennas and Propagation Society International Symposium, APS 2015 - Vancouver, Canada
Duration: 19 Jul 201524 Jul 2015

Publication series

NameIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume2015-October
ISSN (Print)1522-3965

Conference

ConferenceIEEE Antennas and Propagation Society International Symposium, APS 2015
Country/TerritoryCanada
CityVancouver
Period19/07/1524/07/15

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