DocumentCode
2458001
Title
Study on Anti-collision Q Algorithm for UHF RFID
Author
Chen Ying ; Zhang Fu-hong
Author_Institution
Coll. of Commun., Hangzhou Dianzi Univ., Hangzhou, China
Volume
3
fYear
2010
fDate
12-14 April 2010
Firstpage
168
Lastpage
170
Abstract
UHF RFID technology provides significant advantages over traditional object-tracking technologies and it is increasingly adopted and deployed in real applications. Tags collision problem is the key problem affecting the reading efficiency in UHF RFID systems. In this paper, it proposed fixed Q algorithm and adaptive Q algorithm to anti-collision. Both analytical and simulation results show that comparing to the fixed Q algorithm, adaptive Q algorithm increases the reading efficiency significantly.
Keywords
UHF devices; radiofrequency identification; UHF RFID technology; adaptive Q algorithm; anti-collision Q algorithm; fixed Q algorithm; object-tracking technologies; reading efficiency; tags collision problem; Access protocols; Algorithm design and analysis; Analytical models; Counting circuits; Educational institutions; Mobile communication; Mobile computing; RFID tags; Radio frequency; Radiofrequency identification; Q algorithm; RFID; anti-collision; tags collision;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Mobile Computing (CMC), 2010 International Conference on
Conference_Location
Shenzhen
Print_ISBN
978-1-4244-6327-5
Electronic_ISBN
978-1-4244-6328-2
Type
conf
DOI
10.1109/CMC.2010.245
Filename
5471553
Link To Document