IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting - AP-S/URSI 2017, San Diego (Estados Unidos de América). 09-14 julio 2017
Resumen:
A low-cost wireless reader for a passive temperature sensor based on Magneto-Inductive Wave (MIW) delay lines is proposed in this paper. The sensor used is a time domain sensor working at 2.55 GHz. 10-ns width pulses are needed to avoid the overlapping between the incident and reflected signals. For this task, a signal generator system is designed to obtain pulses modulated at the sensor frequency. A small signal detector is also proposed to obtain the envelope of the reflected signals. Simulation results show a good behavior of the whole system.
Palabras clave: Magneto-Inductive Wave (MIW), temperature sensor, reader, pulse generator, mixer, detector.
DOI: 
https://doi.org/10.1109/APUSNCURSINRSM.2017.8073294
Publicado en AP-S/URSI 2017, pp: 2503-2504, ISBN: 978-1-5386-0898-2
Fecha de publicación: 2017-10-19.
Cita:
J.J. Martínez-Martínez, G. Galindo-Romera, F.J. Herraiz-Martínez, Design of a low-cost wireless reader for an electromagnetic passive temperature sensor, IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting - AP-S/URSI 2017, San Diego (Estados Unidos de América). 09-14 julio 2017. En: AP-S/URSI 2017: Conference proceedings, ISBN: 978-1-5386-0898-2
