Gas sensor based on RFID tag antenna for harsh environment

I. Gammoudi, M. Nedil, Brahim Aissa, A. Djaiz

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

In this paper, Carbon Nanotubes (CNT) is used as a sensor for gas detection in underground environment. The sensor is designed on CNT-RFID Tag antenna by utilizing the CNT conductivity variation in presence of toxic gas (NH3). The patch structure is also made on CNT laid on a Liquid Crystal Polymer (LCP) substrate. The sensor performance in terms of gas detected is simulated and analyzed using ANSOFT HFSS Software. The simulated results showed that the proposed antenna exhibits a good performance especially in terms of frequency shifting due to the impedance variation.

Original languageEnglish
Title of host publication2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1271-1272
Number of pages2
ISBN (Electronic)9781509028863
DOIs
Publication statusPublished - 25 Oct 2016
Externally publishedYes
Event2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Fajardo, Puerto Rico
Duration: 26 Jun 20161 Jul 2016

Other

Other2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016
CountryPuerto Rico
CityFajardo
Period26/6/161/7/16

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Keywords

  • CNT
  • gas detection
  • LCP
  • RFID passive tag

ASJC Scopus subject areas

  • Instrumentation
  • Radiation
  • Computer Networks and Communications

Cite this

Gammoudi, I., Nedil, M., Aissa, B., & Djaiz, A. (2016). Gas sensor based on RFID tag antenna for harsh environment. In 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings (pp. 1271-1272). [7696343] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APS.2016.7696343