Recently introduced self-tuning UHF RFID microchips offer interesting possibility for low-cost sensing. We have investigated the response of such a chip embedded into a meandered-dipole tag versus the interrogation modalities, the frequency and the variable boundary conditions. A simple impedance model has permitted to accurately reproduce the tag behaviour during the monitoring of the filling level of a box.
Caccami, M.c., Marrocco, G. (2016). Electromagnetic characterisation of self-tuning UHF RFID tags for sensing application. In Antennas and Propagation (APSURSI), 2016 IEEE International Symposium on (pp.1273-1274). IEEE [10.1109/APS.2016.7696344].
Electromagnetic characterisation of self-tuning UHF RFID tags for sensing application
CACCAMI, MARIA CRISTINA;MARROCCO, GAETANO
2016-01-01
Abstract
Recently introduced self-tuning UHF RFID microchips offer interesting possibility for low-cost sensing. We have investigated the response of such a chip embedded into a meandered-dipole tag versus the interrogation modalities, the frequency and the variable boundary conditions. A simple impedance model has permitted to accurately reproduce the tag behaviour during the monitoring of the filling level of a box.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
