WEP.P.2

Impact of yarn on a textile UHF RFID TAG

Raul Fernández-García, Universitat Politecnica de Catalunya, Spain; Marc Martínez-Estrada, Universitat Politècnica de Catalunya, Spain; Jordi Bonache, Universitat Autònoma de Barcelona, Spain; Ignacio Gil, Universitat Politecnica de Catalunya, Spain; Chengyang Luo, Science and Technology on Reliability Physics and Application of electronic Components laboratory, China

Session:
WEP.P: Poster session #2 Poster

Track:
Antenna design and characterization

Location:
Poster Area

Presentation Time:
Wed, 6 Sep, 14:30 - 16:15 Portugal Time

Abstract
An embroidered textile UHF RFID is proposed and characterized. The TAGs are based on a ‘T-match’ structure embroidered on a polyester textile substrate with three different conductive yarns. The input impedance and read range performance has been experimentally measured. The results show that the lower the electrical resistance of the yarn, the greater the TAG read range, achieving up to 7.5 meters.
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