Energy efficient tag identification algorithms for RFID: survey, motivation and new design

Su, Jian, Sheng, Zhengguo, Leung, Victor and Chen, Yongrui (2018) Energy efficient tag identification algorithms for RFID: survey, motivation and new design. IEEE Wireless Communications Magazine. ISSN 1536-1284 (Accepted)

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Abstract

Radio-frequency identification (RFID) is widely applied in massive tag based applications, thus effective anticollision algorithms to reduce communication overhead is of great importance to RFID in achieving energy and time efficiency. Existing medium access control (MAC) algorithms are primarily focusing on improving system throughput or reducing total identification time. However, with the advancement of embedded systems and mobile applications, the energy consumption aspect is increasingly important and should be considered in the new design. In this article, we start with a comprehensive review and analysis of the state-of-the-art anti-collision algorithms. Based on our existing works, we further discuss a novel design of anticollision algorithm and show its effectiveness in achieving energy efficiency for the RFID system using EPCglobal C1 Gen2 UHF standard.

Item Type: Article
Schools and Departments: School of Engineering and Informatics > Engineering and Design
Research Centres and Groups: Communications Research Group
Subjects: T Technology
T Technology > TK Electrical engineering. Electronics Nuclear engineering
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101 Telecommunication Including telegraphy, telephone, radio, radar, television
Depositing User: Zhengguo Sheng
Date Deposited: 30 Oct 2018 12:52
Last Modified: 22 Jan 2019 16:45
URI: http://sro.sussex.ac.uk/id/eprint/79809

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