Title :
A prototype 2D direction finding system with passive RFID tags
Author :
Hislop, Greg ; Lekime, Didier ; Drouguet, Maxime ; Craeye, Christophe
Author_Institution :
Lab. de Telecommun. et Teledetection, Univ. catholique de Louvain, Louvain-la-Neuve, Belgium
Abstract :
This paper presents a prototype direction of arrival system designed to locate passive RFID (Radio Frequency Identification) tags in a commercial warehouse environment. The system design is discussed with focus on a MUSIC based algorithm designed to cater for multiple reflections. Special emphasis is placed on the results of a trial of the system in a warehouse.
Keywords :
Antenna arrays; Azimuth; Helium; Multiple signal classification; Optical reflection; Passive RFID tags; Phased arrays; Prototypes; RFID tags; Radiofrequency identification;
Conference_Titel :
Antennas and Propagation (EuCAP), 2010 Proceedings of the Fourth European Conference on
Conference_Location :
Barcelona, Spain
Print_ISBN :
978-1-4244-6431-9
Electronic_ISBN :
978-84-7653-472-4
