A compact chipless RFID tag with environment sensing capability

Abstract : This paper presents a chipless RFID tag having both identification and sensing capability. It is based on 5 resonant scatterers that behave as signal processing antennas in the band from 2.5 to 7.5 GHz. Only one scatterer is used to monitor a physical parameter variation, while the four others allow identifying the remote sensor with 13 bits. To make a resonator sensitive to the temperature or humidity, a material based on Silicon Nanowire is deposited on the tag surface using a very simple process. The tag needs only one conductive layer so that it can be directly printed on product making by the way a unit cost potentially very low. Measurements done using a bi static radar configuration in the frequency domain validate this new concept.
Type de document :
Communication dans un congrès
Microwave Symposium Digest (MTT), 2012 IEEE MTT-S International, Jun 2012, Unknown, pp.1-3, 2012, 〈10.1109/mwsym.2012.6258420〉
Liste complète des métadonnées

https://hal.inria.fr/hal-01056740
Contributeur : Valence Lcis <>
Soumis le : mercredi 20 août 2014 - 14:29:42
Dernière modification le : vendredi 20 avril 2018 - 14:23:45

Identifiants

Citation

Arnaud Vena, Etienne Perret, Smail Tedjini, Darine Kaddour, Alexis Potie, et al.. A compact chipless RFID tag with environment sensing capability. Microwave Symposium Digest (MTT), 2012 IEEE MTT-S International, Jun 2012, Unknown, pp.1-3, 2012, 〈10.1109/mwsym.2012.6258420〉. 〈hal-01056740〉

Partager

Métriques

Consultations de la notice

150