A RFID Explicit Tag Estimation Scheme for Dynamic Framed-Slot ALOHA Anti-Collision

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Title A RFID Explicit Tag Estimation Scheme for Dynamic Framed-Slot ALOHA Anti-Collision
Author Pupunwiwat, Prapassara; Stantic, Bela
Publication Title 6th International Conference on Wireless Communications, Networking and Mobile Computing (WiCOM)
Editor Pingzhi Fan
Year Published 2010
Place of publication United States
Publisher IEEE
Abstract Radio Frequency Identification (RFID) systems consist of fast capturing radio frequency tags and networked electromagnetic readers. Despite the advances of the RFID technology, tag collision is a major problem and can be solved by using the anti-collision scheme. The current ALOHA-based approach suffers from tag starvation problem due to the inaccurate frame size. In this paper, we propose a "RFID Explicit Tag Estimation Scheme" (RETES) for a Dynamic Framed-Slot ALOHA (DFSA), which estimate precise number of tags around the reader and compatible with Electronic Product Code (EPC) Class 1 Generation 2. The preliminary findings indicated that our method achieves better outcome than existing techniques. We identified that the variations of specific RETES's parameters impact the DFSA's performance. Therefore, to achieve the best performance the parameters should be dynamically adjusted over the process of identification.
Peer Reviewed Yes
Published Yes
Alternative URI http://dx.doi.org/10.1109/WICOM.2010.5601080
Copyright Statement Copyright 2010 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
ISBN 9781424437092
Conference name 6th International Conference on Wireless Communications, Networking and Mobile Computing (WiCOM)
Location Shenzhen, China
Date From 2010-09-23
Date To 2010-09-25
URI http://hdl.handle.net/10072/37300
Date Accessioned 2011-01-31
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

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