Body-to-Antenna Gap Effect on a UHF Wearable Textile Antenna Performance

Quoc Hung Dang; Shengjian Jammy Chen; Damith Chinthana Ranasinghe; Christophe Fumeaux

doi:10.1109/APS/URSI47566.2021.9703842

Body-to-Antenna Gap Effect on a UHF Wearable Textile Antenna Performance

Quoc Hung Dang, Shengjian Jammy Chen, Damith Chinthana Ranasinghe, Christophe Fumeaux

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The effect of gaps in-between a human body and a wearable textile RFID antenna operating at 923 MHz is investigated. Due to a high isolation provided by a ground plane, the resonant frequency of the antenna is only slightly altered. The antenna gain and communication range increase to the highest value at a quarter-wave length gap between the antenna and the human body, then decrease when the antenna is moved further.

Original language	English
Title of host publication	2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers
Pages	1271-1272
Number of pages	2
ISBN (Electronic)	9781728146706
DOIs	https://doi.org/10.1109/APS/URSI47566.2021.9703842
Publication status	Published - 2021
Externally published	Yes
Event	2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Singapore, Singapore Duration: 4 Dec 2021 → 10 Dec 2021

Publication series

Name	2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings

Conference

Conference	2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021
Country/Territory	Singapore
City	Singapore
Period	4/12/21 → 10/12/21

Keywords

Computational radio frequency identification (RFID)
wearable textile antennas

Access to Document

10.1109/APS/URSI47566.2021.9703842Licence: In Copyright

Cite this

Dang, Q. H., Chen, S. J., Ranasinghe, D. C., & Fumeaux, C. (2021). Body-to-Antenna Gap Effect on a UHF Wearable Textile Antenna Performance. In 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings (pp. 1271-1272). (2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings). Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/APS/URSI47566.2021.9703842

Dang, Quoc Hung ; Chen, Shengjian Jammy ; Ranasinghe, Damith Chinthana et al. / Body-to-Antenna Gap Effect on a UHF Wearable Textile Antenna Performance. 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings. Institute of Electrical and Electronics Engineers, 2021. pp. 1271-1272 (2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings).

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title = "Body-to-Antenna Gap Effect on a UHF Wearable Textile Antenna Performance",

abstract = "The effect of gaps in-between a human body and a wearable textile RFID antenna operating at 923 MHz is investigated. Due to a high isolation provided by a ground plane, the resonant frequency of the antenna is only slightly altered. The antenna gain and communication range increase to the highest value at a quarter-wave length gap between the antenna and the human body, then decrease when the antenna is moved further. ",

keywords = "Computational radio frequency identification (RFID), wearable textile antennas",

author = "Dang, {Quoc Hung} and Chen, {Shengjian Jammy} and Ranasinghe, {Damith Chinthana} and Christophe Fumeaux",

year = "2021",

doi = "10.1109/APS/URSI47566.2021.9703842",

language = "English",

series = "2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers",

pages = "1271--1272",

booktitle = "2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings",

address = "United States",

note = "2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 ; Conference date: 04-12-2021 Through 10-12-2021",

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Dang, QH, Chen, SJ, Ranasinghe, DC & Fumeaux, C 2021, Body-to-Antenna Gap Effect on a UHF Wearable Textile Antenna Performance. in 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings. 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings, Institute of Electrical and Electronics Engineers, pp. 1271-1272, 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021, Singapore, Singapore, 4/12/21. https://doi.org/10.1109/APS/URSI47566.2021.9703842

Body-to-Antenna Gap Effect on a UHF Wearable Textile Antenna Performance. / Dang, Quoc Hung; Chen, Shengjian Jammy; Ranasinghe, Damith Chinthana et al.
2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings. Institute of Electrical and Electronics Engineers, 2021. p. 1271-1272 (2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Chen, Shengjian Jammy

AU - Ranasinghe, Damith Chinthana

AU - Fumeaux, Christophe

PY - 2021

Y1 - 2021

N2 - The effect of gaps in-between a human body and a wearable textile RFID antenna operating at 923 MHz is investigated. Due to a high isolation provided by a ground plane, the resonant frequency of the antenna is only slightly altered. The antenna gain and communication range increase to the highest value at a quarter-wave length gap between the antenna and the human body, then decrease when the antenna is moved further.

AB - The effect of gaps in-between a human body and a wearable textile RFID antenna operating at 923 MHz is investigated. Due to a high isolation provided by a ground plane, the resonant frequency of the antenna is only slightly altered. The antenna gain and communication range increase to the highest value at a quarter-wave length gap between the antenna and the human body, then decrease when the antenna is moved further.

KW - Computational radio frequency identification (RFID)

KW - wearable textile antennas

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DO - 10.1109/APS/URSI47566.2021.9703842

M3 - Conference contribution

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BT - 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings

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Y2 - 4 December 2021 through 10 December 2021

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Dang QH, Chen SJ, Ranasinghe DC, Fumeaux C. Body-to-Antenna Gap Effect on a UHF Wearable Textile Antenna Performance. In 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings. Institute of Electrical and Electronics Engineers. 2021. p. 1271-1272. (2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings). doi: 10.1109/APS/URSI47566.2021.9703842

Body-to-Antenna Gap Effect on a UHF Wearable Textile Antenna Performance

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