Wideband Flexible Textile Antenna with Parasitic Shorted Strips for Body-Centric Communications

Shengjian Jammy Chen, Zhihan Xu, Christophe Fumeaux

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

A wearable wideband textile patch antenna with two parasitic shorted strips for off-body communications is presented. The antenna exhibits excellent mechanical resilience thanks to a highly flexible polydimethylsiloxane (PDMS) substrate and metallized textile conductor. Two parasitic shorted strips are introduced to create a new resonance which significantly widens the overall antenna bandwidth. A stable broadside radiation lobe is generated over the operation frequency from 5.4 to 6.0 GHz for off-body communications, covering part of the 5 GHz Wireless Local Area Network (WLAN) bands and the 5.8 GHz Industrial, Scientific, and Medical (ISM) bands. The antenna design is fabricated and experimentally validated, with a qualitative agreement between simulation and measurement suggesting that the proposed antenna can be utilized for off-body communications.

Original languageEnglish
Title of host publication2022 16th European Conference on Antennas and Propagation (EuCAP)
PublisherInstitute of Electrical and Electronics Engineers
Number of pages4
ISBN (Electronic)9788831299046
DOIs
Publication statusPublished - 2022
Event16th European Conference on Antennas and Propagation, EuCAP 2022 - Madrid, Spain
Duration: 27 Mar 20221 Apr 2022

Publication series

Name2022 16th European Conference on Antennas and Propagation, EuCAP 2022

Conference

Conference16th European Conference on Antennas and Propagation, EuCAP 2022
Country/TerritorySpain
CityMadrid
Period27/03/221/04/22

Keywords

  • flexible antennas
  • Polydimethylsiloxane (PDMS)
  • textile antennas
  • wearable antennas

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