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Compressive strain measurement using RFID patch antenna sensors

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

Standard

Compressive strain measurement using RFID patch antenna sensors. / Cho, Chunhee; Yi, Xiaohua; Wang, Yang; Tentzeris, Manos M.; Leon, Roberto T.

Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2014. Vol. 9061 SPIE, 2014. 90610X.

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

Harvard

Cho, C, Yi, X, Wang, Y, Tentzeris, MM & Leon, RT 2014, Compressive strain measurement using RFID patch antenna sensors. in Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2014. vol. 9061, 90610X, SPIE, Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2014, San Diego, CA, United States, 10/03/14. https://doi.org/10.1117/12.2045122

APA

Cho, C., Yi, X., Wang, Y., Tentzeris, M. M., & Leon, R. T. (2014). Compressive strain measurement using RFID patch antenna sensors. In Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2014 (Vol. 9061). [90610X] SPIE. https://doi.org/10.1117/12.2045122

Vancouver

Cho C, Yi X, Wang Y, Tentzeris MM, Leon RT. Compressive strain measurement using RFID patch antenna sensors. In Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2014. Vol. 9061. SPIE. 2014. 90610X https://doi.org/10.1117/12.2045122

Author

Cho, Chunhee ; Yi, Xiaohua ; Wang, Yang ; Tentzeris, Manos M. ; Leon, Roberto T. / Compressive strain measurement using RFID patch antenna sensors. Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2014. Vol. 9061 SPIE, 2014.

Bibtex - Download

@inproceedings{7d32bb2a62614496b110b1b91b6e3204,
title = "Compressive strain measurement using RFID patch antenna sensors",
abstract = "In this research, two radiofrequency identification (RFID) antenna sensor designs are tested for compressive strain measurement. The first design is a passive (battery-free) folded patch antenna sensor with a planar dimension of 61mm × 69mm. The second design is a slotted patch antenna sensor, whose dimension is reduced to 48mm × 44mm by introducing slots on antenna conducting layer to detour surface current path. A three-point bending setup is fabricated to apply compression on a tapered aluminum specimen mounted with an antenna sensor. Mechanics-electromagnetics coupled simulation shows that the antenna resonance frequency shifts when each antenna sensor is under compressive strain. Extensive compression tests are conducted to verify the strain sensing performance of the two sensors. Experimental results confirm that the resonance frequency of each antenna sensor increases in an approximately linear relationship with respect to compressive strain. The compressive strain sensing performance of the two RFID antenna sensors, including strain sensitivity and determination coefficient, is evaluated based on the experimental data.",
keywords = "Folded patch antenna, Passive wireless sensor, RFID, Slotted patch antenna, Strain sensor",
author = "Chunhee Cho and Xiaohua Yi and Yang Wang and Tentzeris, {Manos M.} and Leon, {Roberto T.}",
year = "2014",
doi = "10.1117/12.2045122",
language = "English",
isbn = "9780819499875",
volume = "9061",
booktitle = "Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2014",
publisher = "SPIE",
address = "United States",

}

RIS (suitable for import to EndNote) - Download

TY - GEN

T1 - Compressive strain measurement using RFID patch antenna sensors

AU - Cho, Chunhee

AU - Yi, Xiaohua

AU - Wang, Yang

AU - Tentzeris, Manos M.

AU - Leon, Roberto T.

PY - 2014

Y1 - 2014

N2 - In this research, two radiofrequency identification (RFID) antenna sensor designs are tested for compressive strain measurement. The first design is a passive (battery-free) folded patch antenna sensor with a planar dimension of 61mm × 69mm. The second design is a slotted patch antenna sensor, whose dimension is reduced to 48mm × 44mm by introducing slots on antenna conducting layer to detour surface current path. A three-point bending setup is fabricated to apply compression on a tapered aluminum specimen mounted with an antenna sensor. Mechanics-electromagnetics coupled simulation shows that the antenna resonance frequency shifts when each antenna sensor is under compressive strain. Extensive compression tests are conducted to verify the strain sensing performance of the two sensors. Experimental results confirm that the resonance frequency of each antenna sensor increases in an approximately linear relationship with respect to compressive strain. The compressive strain sensing performance of the two RFID antenna sensors, including strain sensitivity and determination coefficient, is evaluated based on the experimental data.

AB - In this research, two radiofrequency identification (RFID) antenna sensor designs are tested for compressive strain measurement. The first design is a passive (battery-free) folded patch antenna sensor with a planar dimension of 61mm × 69mm. The second design is a slotted patch antenna sensor, whose dimension is reduced to 48mm × 44mm by introducing slots on antenna conducting layer to detour surface current path. A three-point bending setup is fabricated to apply compression on a tapered aluminum specimen mounted with an antenna sensor. Mechanics-electromagnetics coupled simulation shows that the antenna resonance frequency shifts when each antenna sensor is under compressive strain. Extensive compression tests are conducted to verify the strain sensing performance of the two sensors. Experimental results confirm that the resonance frequency of each antenna sensor increases in an approximately linear relationship with respect to compressive strain. The compressive strain sensing performance of the two RFID antenna sensors, including strain sensitivity and determination coefficient, is evaluated based on the experimental data.

KW - Folded patch antenna

KW - Passive wireless sensor

KW - RFID

KW - Slotted patch antenna

KW - Strain sensor

UR - http://www.scopus.com/inward/record.url?scp=84902151393&partnerID=8YFLogxK

U2 - 10.1117/12.2045122

DO - 10.1117/12.2045122

M3 - Conference contribution

SN - 9780819499875

VL - 9061

BT - Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2014

PB - SPIE

ER -