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Increased dynamic range for RFID EM-field measurements

Author
Capdevila, S.; Romeu, J.; Jofre, L.; Bolomey, J.Ch.
Type of activity
Presentation of work at congresses
Name of edition
8th European Conference on Antennas and Propagation
Date of publication
2014
Presentation's date
2014-04
Book of congress proceedings
The 8th European Conference on Antennas and Propagation (EuCAP 2014) took place 6-11 April 2014 in The Hague, The Netherlands
First page
166
Last page
170
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
https://doi.org/10.1109/EuCAP.2014.6901718 Open in new window
Project funding
Design, simulation and measurement of millimetre wave antennas for comunications and imaging
Repository
http://hdl.handle.net/2117/25070 Open in new window
Abstract
This paper presents a new methodology to measure the electromagnetic (EM) field using RFID tags, overcoming the limitations in dynamic range arisen by the conventional excitation of RFID tags. The methodology consists in the use of two different signals when interrogating the RFID tag. The first signal is in charge of powering up and triggering the response of the RFID tag, while the second one, with lower power, performs the EM-field measurement. With this approach the dynamic range of the EM-f...
Citation
Capdevila, S. [et al.]. Increased dynamic range for RFID EM-field measurements. A: European Conference on Antennas and Propagation. "Proceedings of the 8th European Conference on Antennas and Propagation, EuCAP 2014". The Hague: Institute of Electrical and Electronics Engineers (IEEE), 2014, p. 166-170.
Keywords
Dynamic range, Field measurement
Group of research
ANTENNALAB - Antennas and Wireless Systems Laboratory

Participants