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A Vector Algebraic Algorithm for Coverage Compensation in Hybrid Wireless Sensor Networks
Joint Authors
Qin, Ning-ning
Guo, Li-xia
Xu, Bao-guo
Ding, Zhi-guo
Source
International Journal of Distributed Sensor Networks
Issue
Vol. 2013, Issue - (31 Dec. 2013), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-11-26
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Telecommunications Engineering
Information Technology and Computer Science
Abstract EN
In wireless sensor networks, coverage holes are caused by energy depletion at some nodes, and the aim of this paper is to study how to utilize the redundant nodes with remaining energy.
Particularly, this paper proposes a vector algebra based algorithm by exploring redundant nodes as an extra dimension for coverage compensation.
This algorithm consists of two parts.
One is to find the locations of potential redundant nodes for coverage compensation; and the other is to opportunistically select the best redundant nodes by jointly considering the hole boundaries and the remaining energy of nodes.
Simulation results are provided to demonstrate that the proposed algorithm minimizes the energy consumption when repairing the holes for full coverage.
Furthermore, compared with other algorithms, the proposed one exhibits better performance in terms of moving distance and energy consumption.
American Psychological Association (APA)
Qin, Ning-ning& Guo, Li-xia& Ding, Zhi-guo& Xu, Bao-guo. 2013. A Vector Algebraic Algorithm for Coverage Compensation in Hybrid Wireless Sensor Networks. International Journal of Distributed Sensor Networks،Vol. 2013, no. -, pp.1-8.
https://search.emarefa.net/detail/BIM-508899
Modern Language Association (MLA)
Qin, Ning-ning…[et al.]. A Vector Algebraic Algorithm for Coverage Compensation in Hybrid Wireless Sensor Networks. International Journal of Distributed Sensor Networks Vol. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-508899
American Medical Association (AMA)
Qin, Ning-ning& Guo, Li-xia& Ding, Zhi-guo& Xu, Bao-guo. A Vector Algebraic Algorithm for Coverage Compensation in Hybrid Wireless Sensor Networks. International Journal of Distributed Sensor Networks. 2013. Vol. 2013, no. -, pp.1-8.
https://search.emarefa.net/detail/BIM-508899
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-508899