Parametric study on radiation efficiency of woven textile antennas

Tien Manh Nguyen, Jae Young Chung

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

1 Scopus citations

Abstract

In this paper, we report results of parametric study on the radiation efficiency of woven textile antennas using full-wave simulations and measurements. The parameters of interest are the conductive thread diameter and intervals between the threads consisting of a rectangular woven patch. In a full-wave simulation tool, rectangular patch antennas are modeled by weaving conductive threads with different thread diameters and intervals. The results show that the radiation efficiency increases with a wider interval between the threads when a thicker conductive thread is used. This contrasts with the common assumptions that radiation efficiency increases as more conductive material is used. These results are also validated by experiments on woven patch antennas fabricated with silver-coated threads.

Original languageEnglish
Title of host publication2015 International Workshop on Antenna Technology, iWAT 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages117-119
Number of pages3
ISBN (Electronic)9781479977178
DOIs
StatePublished - 23 Dec 2015
EventInternational Workshop on Antenna Technology, iWAT 2015 - Seoul, Korea, Republic of
Duration: 4 Mar 20156 Mar 2015

Publication series

Name2015 International Workshop on Antenna Technology, iWAT 2015

Conference

ConferenceInternational Workshop on Antenna Technology, iWAT 2015
Country/TerritoryKorea, Republic of
CitySeoul
Period4/03/156/03/15

Keywords

  • conductive fiber
  • radiation efficiency
  • textile antenna
  • woven antenna

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