Resolving RFID Data Stream Collisions using Set-Based Approach

File Size Format
67461_1.pdf 381Kb Adobe PDF View
Title Resolving RFID Data Stream Collisions using Set-Based Approach
Author Pupunwiwat, Prapassara; Stantic, Bela
Publication Title Proceedings of the 2010 Sixth International Conference on Intelligent Sensors, Sensor Networks and Information Processing
Editor S. Marusic, M. Palaniswami, J. Gubbi, P. Corke
Year Published 2010
Place of publication Brisbane
Publisher IEEE
Abstract Radio Frequency Identification (RFID) is a technology that incorporates the use of the electromagnetic spectrum to uniquely identify people or objects. RFID technology has major data stream issues caused by massive amounts of tags simultaneously being captured by the reader that results in collisions. This collision issue can be solved by using anti-collision methods. The current ALOHA-based methods suffer from insufficient performance, especially when a substantial number of tags are present within a reader zone. In this work, we propose a Modified Dynamic Framed-Slotted ALOHA (MDFSA) technique to maximise the performance efficiency and to reduce the total number of slots queried during the tag identification process. The MDFSA approach creates new tag grouping rules using particular equations according to the optimal efficiency obtained for a specific number of tags. In this study, we have demonstrated that our proposed method has maintained its efficiency above other existing approaches, and has the most effective performance.
Peer Reviewed Yes
Published Yes
Alternative URI http://dx.doi.org/10.1109/ISSNIP.2010.5706754
ISBN 978-1-4244-7176-8
Conference name Sixth International Conference on Intelligent Sensors, Sensor Networks and Information Processing
Location Brisbane, Australia
Date From 2010-12-07
Date To 2010-12-10
URI http://hdl.handle.net/10072/37333
Date Accessioned 2011-01-31
Date Available 2012-09-02T23:18:54Z
Language en_US
Research Centre Institute for Integrated and Intelligent Systems
Faculty Faculty of Science, Environment, Engineering and Technology
Subject Data Format
Publication Type Conference Publications (Full Written Paper - Refereed)
Publication Type Code e1

Show simple item record

Griffith University copyright notice