The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON COMMUNICATIONS
Transactions ID Number: 28-370
Full Name: Jianwei Wang
Position: Assistant Professor
Age: ON
Sex: Male
Address: Shenzhen Institute of Advanced Technology, 1019, Nanhai Road, Shenzhen, China
Country: CHINA
Tel: +86-755-26803628
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E-mail address: wjw.pku@gmail.com
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Title of the Paper: anti-collision protocols in multiple-reader rfid systems
Authors as they appear in the Paper: Jianwei Wang, Dong Wang, Yuping Zhao, Timo Korhonen
Email addresses of all the authors: wjw.pku@gmail.com
Number of paper pages: 10
Abstract: The Reader Collision Problem (RCP) is a bottle-neck decreasing the reading efficiency in multiplereader RFID systems. This paper proposed a novel anti-collision protocol â€" DRA (Distributed Reservation-based Anti-collision) protocol to solve the RCP in multiple-reader RFID systems. Temporal Cluster Headers (TCHs) are dynamically selected among the potentially interfered readers in DRA protocol. The selected TCHs coordinate the communication sequence of all the slave readers within their control range and enable a collision-free reading procedure among all the readers. Both analytical and simulation results show that DRA protocol dramatically outperforms the existing RCP protocols in both reading efficiency and power consumption. Moreover, DRA protocol can be easily extended and applied in general wireless sensor networks.
Keywords: Radio Frequency Identification (RFID), Reader Collision Problem (RCP), Anti-collision, MAC
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session: 594-560
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