A Review of Implementing ADC in RFID Sensor

The general considerations to design a sensor interface for passive RFID tags are discussed. This way, power and timing constraints imposed by ISO/IEC 15693 and ISO/IEC 14443 standards to HF RFID tags are explored. A generic multisensor interface is proposed and a survey analysis on the most suitabl...

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Bibliographic Details
Published in:Journal of sensors 2016-01, Vol.2016 (2016), p.1-14
Main Authors: Moshkalev, S. A., Tedjini, S., Freire, R. C. S., Zurita, M.
Format: Article
Language:English
Subjects:
Circuits
Converters
Design
Design analysis
Gas sensors
Internet of Things
Power
Radio frequency identification
Sensors
Simulation
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Summary:The general considerations to design a sensor interface for passive RFID tags are discussed. This way, power and timing constraints imposed by ISO/IEC 15693 and ISO/IEC 14443 standards to HF RFID tags are explored. A generic multisensor interface is proposed and a survey analysis on the most suitable analog-to-digital converters for passive RFID sensing applications is reported. The most appropriate converter type and architecture are suggested. At the end, a specific sensor interface for carbon nanotube gas sensors is proposed and a brief discussion about its implemented circuits and preliminary results is made.
ISSN:1687-725X
1687-7268
DOI:10.1155/2016/8952947