DocumentCode
2424426
Title
Potential of RFID Systems to Detect Object Orientation
Author
Krigslund, Rasmus ; Popovski, Petar ; Pedersen, Gert F. ; Bank, Kristian
Author_Institution
Dept. of Electron. Syst., Aalborg Univ., Aalborg, Denmark
fYear
2011
fDate
5-9 June 2011
Firstpage
1
Lastpage
5
Abstract
In this paper we present a novel method for estimating the inclination of passive UHF RFID tags, for use in supply chains to monitor the handling of tagged items. Based on observations of the polarization, a Bayesian estimator of the tag inclination is constructed. The Bayesian estimator has been analyzed and evaluated in a experimental setup. The results shows great potential as the estimator is very robust when determining the inclination.
Keywords
Bayes methods; UHF antennas; object detection; radiofrequency identification; Bayesian estimator; RFID system; inclination estimation; object orientation detection; passive UHF RFID tag; polarization; supply chain; Azimuth; Bayesian methods; Dipole antennas; Radiofrequency identification; Receiving antennas; Supply chains;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications (ICC), 2011 IEEE International Conference on
Conference_Location
Kyoto
ISSN
1550-3607
Print_ISBN
978-1-61284-232-5
Electronic_ISBN
1550-3607
Type
conf
DOI
10.1109/icc.2011.5963421
Filename
5963421
Link To Document