A Distributed Active Sensor Selection Scheme for Wireless Sensor Networks

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Title:	A Distributed Active Sensor Selection Scheme for Wireless Sensor Networks
Authors:	石貴平;Shih, Kuei-ping;Chen, Yen-da;Chiang, Chun-wei;Liu, Bo-jun
Contributors:	淡江大學資訊工程學系
Date:	2006-06-26
Issue Date:	2010-04-15 10:01:50 (UTC+8)
Publisher:	Piscataway :Institute of Electrical and Electronics Engineers (IEEE)
Abstract:	The paper proposes a distributed active sensor selection scheme, named DASS, for WSNs, under the requirement of complete coverage of a sensing field. By means of Voronoi diagram, the sensor can find appropriate sensors to work together for the sensing tasks. DASS can find as few number of sensors as possible to be in charge of the sensing task. Simulation results show that DASS can efficiently select few sensors to cover the whole sensing field. Furthermore, the network lifetime can be protracted significantly in comparison with the state-of-the-art schemes.
Relation:	Computers and Communications, 2006. ISCC '06. Proceedings. 11th IEEE Symposium on, pp.923-928
DOI:	10.1109/ISCC.2006.7
Appears in Collections:	[Graduate Institute & Department of Computer Science and Information Engineering] Proceeding

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