QSA : Query Splitting-Based Anticollision for Mobile RFID-Based Internet-of-Things
Joint Authors
Wang, Jianxin
Gao, Jianliang
Wang, Weiping
He, Jianbiao
Source
International Journal of Distributed Sensor Networks
Issue
Vol. 2013, Issue - (31 Dec. 2013), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-07-29
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Telecommunications Engineering
Information Technology and Computer Science
Abstract EN
Mobility is a common character of the emerging RFID-based internet-of-things.
However, most of prior RFID anticollision algorithms ignore the movement of tags, which can degrade the identification performance seriously and even result in tag starvation problem.
This paper presents a novel anticollision algorithm named Query Splitting-based Anticollision (QSA) for mobile RFID-based internet-of-things.
By designing adaptive query, QSA reduces the number of collisions efficiently and makes it possible to identify multiple mobile tags without rollback.
In QSA, we propose a query stack technology to avoid the rollback operation caused by new arriving tags, which solves the tag starvation problem under mobile environments.
The performance evaluation shows that the proposed algorithm takes fewer timeslots and has better performance in identifying mobile tags.
American Psychological Association (APA)
Gao, Jianliang& Wang, Jianxin& He, Jianbiao& Wang, Weiping. 2013. QSA : Query Splitting-Based Anticollision for Mobile RFID-Based Internet-of-Things. International Journal of Distributed Sensor Networks،Vol. 2013, no. -, pp.1-9.
https://search.emarefa.net/detail/BIM-489521
Modern Language Association (MLA)
Gao, Jianliang…[et al.]. QSA : Query Splitting-Based Anticollision for Mobile RFID-Based Internet-of-Things. International Journal of Distributed Sensor Networks Vol. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-489521
American Medical Association (AMA)
Gao, Jianliang& Wang, Jianxin& He, Jianbiao& Wang, Weiping. QSA : Query Splitting-Based Anticollision for Mobile RFID-Based Internet-of-Things. International Journal of Distributed Sensor Networks. 2013. Vol. 2013, no. -, pp.1-9.
https://search.emarefa.net/detail/BIM-489521
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-489521