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Proceedings Paper

RFID reader design for identification of industrial metallic objects
Author(s): M. Szczurkowski; H. Jankowski; C. Worek; L. J. Maksymowicz
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Paper Abstract

An electronic circuit design of the RFID (Radio Frequency Identification) reader was the aim of our research. This device is designed for identification of transponders, which are present on the surface of metal elements or inside machine elements made of metal. In order to achieve that, we optimized the antenna reader circuit, that works in near field (magnetic coupling), by means of field flux lines analysis (using finite elements method) and experimental data collecting. Finally, one obtaines a specific shaped magnetic field around the reader.

Paper Details

Date Published: 20 October 2006
PDF: 4 pages
Proc. SPIE 6348, Optoelectronic and Electronic Sensors VI, 63480T (20 October 2006); doi: 10.1117/12.721115
Show Author Affiliations
M. Szczurkowski, AGH Univ. of Science and Technology (Poland)
H. Jankowski, AGH Univ. of Science and Technology (Poland)
C. Worek, AGH Univ. of Science and Technology (Poland)
L. J. Maksymowicz, AGH Univ. of Science and Technology (Poland)

Published in SPIE Proceedings Vol. 6348:
Optoelectronic and Electronic Sensors VI

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