Efficient in-network redundancy filtering in RFID system integrated with wireless sensor networks

Dong Hyun Lee; Eun Mook Lee; Ali Kashif Bashir; Myong Soon Park

Efficient in-network redundancy filtering in RFID system integrated with wireless sensor networks

Dong Hyun Lee, Eun Mook Lee, Ali Kashif Bashir, Myong Soon Park

Honorary professors

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

RFID promises to revolutionize the process of identifying, tracking, and monitoring physical objects. Additionally, RFID integration with wireless sensor networks helps both in terms of scalability and low cost of networks. However, redundancies in RFID data occur due to two reasons: the methods needed to counteract the unreliable nature of radio frequency transmissions and read tags in overlapping reading ranges in RFID systems. Such redundancies increase network delay and consume limited resources of the network unnecessarily. This problem is recognized as a critical issue in RFID. To resolve this problem, we propose an efficient in-network redundancy filtering (EIRF) method in RFID-capable object tracking systems. Simulation results show that EIRF reduces network delay and processing time in filtering, while eliminating considerable amount of redundant data.

Original language	English
Title of host publication	INC2010 - The International Conference on Networked Computing, Proceeding
Pages	289-294
Number of pages	6
Publication status	Published - 2010
Event	6th International Conference on Networked Computing, INC2010 - Gyeongju, Korea, Republic of Duration: 2010 May 11 → 2010 May 13

Publication series

Name	INC2010 - The International Conference on Networked Computing, Proceeding

Other

Other	6th International Conference on Networked Computing, INC2010
Country	Korea, Republic of
City	Gyeongju
Period	10/5/11 → 10/5/13

Keywords

In-network redundancy filtering
Network delay
RFID
Wireless sensor network

ASJC Scopus subject areas

Computational Theory and Mathematics
Computer Networks and Communications
Software

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Cite this

Efficient in-network redundancy filtering in RFID system integrated with wireless sensor networks. / Lee, Dong Hyun; Lee, Eun Mook; Bashir, Ali Kashif; Park, Myong Soon.

INC2010 - The International Conference on Networked Computing, Proceeding. 2010. p. 289-294 5484815 (INC2010 - The International Conference on Networked Computing, Proceeding).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Lee, DH, Lee, EM, Bashir, AK & Park, MS 2010, Efficient in-network redundancy filtering in RFID system integrated with wireless sensor networks. in INC2010 - The International Conference on Networked Computing, Proceeding., 5484815, INC2010 - The International Conference on Networked Computing, Proceeding, pp. 289-294, 6th International Conference on Networked Computing, INC2010, Gyeongju, Korea, Republic of, 10/5/11.

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