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An energy distribution and optimization algorithm in wireless sensor networks for maritime search and rescue
Joint Authors
Guan, Xinping
Zhang, Qiannan
Wu, Huafeng
Sun, Wei
Nie, Su
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
2013-02-27
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Telecommunications Engineering
Information Technology and Computer Science
Abstract EN
Currently, maritime search and rescue (MSR) is mainly depending on the search party, while the searching objects are waiting passively.
Therefore, a new method of MSR which is based on the wireless sensor network (WSN) techniques is proposed in this paper.
WSN could be self-organized into network and transmit nodes information, such as position information, for search party to accomplish the search and rescue work.
However, the application encounters the problems of dynamic adaptability and life cycle limitation at sea.
An energy dynamic distribution and optimization algorithm (EDDO), which is based on genetic algorithm (GA), is presented to handle with these problems.
The algorithm satisfies the connectivity and energy saving of the network, and the GA with elitism-based immigrants approach is put forward to optimize the poor individuals when the positions of some nodes have changed.
Simulation results show that the algorithm can quickly adapt to a dynamic network and reduce energy consumption at the same time.
American Psychological Association (APA)
Wu, Huafeng& Zhang, Qiannan& Nie, Su& Sun, Wei& Guan, Xinping. 2013. An energy distribution and optimization algorithm in wireless sensor networks for maritime search and rescue. International Journal of Distributed Sensor Networks،Vol. 2013, no. -, pp.1-8.
https://search.emarefa.net/detail/BIM-493699
Modern Language Association (MLA)
Wu, Huafeng…[et al.]. An energy distribution and optimization algorithm in wireless sensor networks for maritime search and rescue. International Journal of Distributed Sensor Networks Vol. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-493699
American Medical Association (AMA)
Wu, Huafeng& Zhang, Qiannan& Nie, Su& Sun, Wei& Guan, Xinping. An energy distribution and optimization algorithm in wireless sensor networks for maritime search and rescue. International Journal of Distributed Sensor Networks. 2013. Vol. 2013, no. -, pp.1-8.
https://search.emarefa.net/detail/BIM-493699
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 7-8
Record ID
BIM-493699