User: Guest  Login
Title:

Compact readout system for chipless passive LC tags and its application for humidity monitoring

Document type:
Zeitschriftenaufsatz
Author(s):
Escobedo, P.; Martínez-Olmos, A.; Fernández-Salmerón, J.; Rivadeneyra, A.; Capitan-Vallvey, L.F.; Palma, A.J.; Carvajal, M.A.
Abstract:
The development of a contactless readout system for High Frequency (HF) tags and its application to relative humidity monitoring is presented. The system consists of a Colpitts oscillator circuit whose frequency response is determined by a built-in logic counter of a microcontroller unit. The novel readout strategy is based on the frequency response change due to the inductive coupling between the coil of the Colpitts oscillator and the load impedance of a parallel LC resonator tag, as a result...     »
Keywords:
Readout system Passive LC tag Chipless Inductive coupling Colpitts oscillator
Journal title:
Sensors and Actuators A: Physical, In Press, accepted, 2018-07
Year:
2018
Year / month:
2018-07
Quarter:
3. Quartal
Month:
Jul
Language:
en
Fulltext / DOI:
doi:10.1016/j.sna.2018.07.040
WWW:
https://www.sciencedirect.com/science/article/pii/S0924424718308793
Publisher:
Elsevier B.V.
 BibTeX