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Energy-Balanced Routing for Maximizing Network Lifetime in WirelessHART
Joint Authors
Zhang, Sheng
Ma, Tianming
Yan, Ao
Source
International Journal of Distributed Sensor Networks
Issue
Vol. 2013, Issue - (31 Dec. 2013), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-10-22
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Telecommunications Engineering
Information Technology and Computer Science
Abstract EN
WirelessHART is an emerging wireless sensor network protocol.
In this paper, a joint graph routing algorithm for maximizing the network lifetime (JRMNL) in WirelessHART is proposed.
Node communication load factor is approximately estimated by matrix operations for the first time.
Then node communication load, the residual energy, and the link transmission power are integrated as a link cost function that is accurately measured in this algorithm.
A node chooses the optimal next hop by comparing the link cost function of all its neighbor nodes, which guarantees the energy balancing of the whole network.
Simulation results show that the proposed algorithm can extend network lifetime by a factor of 2 relative to the maximum residual energy selection algorithm and prolong the network lifetime by a factor of 7 relative to the minimum transmission power routing algorithm, but the average energy consumption per route will increase by 2 dBm compared with the minimum transmission power routing algorithm.
American Psychological Association (APA)
Zhang, Sheng& Yan, Ao& Ma, Tianming. 2013. Energy-Balanced Routing for Maximizing Network Lifetime in WirelessHART. International Journal of Distributed Sensor Networks،Vol. 2013, no. -, pp.1-7.
https://search.emarefa.net/detail/BIM-451725
Modern Language Association (MLA)
Zhang, Sheng…[et al.]. Energy-Balanced Routing for Maximizing Network Lifetime in WirelessHART. International Journal of Distributed Sensor Networks Vol. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-451725
American Medical Association (AMA)
Zhang, Sheng& Yan, Ao& Ma, Tianming. Energy-Balanced Routing for Maximizing Network Lifetime in WirelessHART. International Journal of Distributed Sensor Networks. 2013. Vol. 2013, no. -, pp.1-7.
https://search.emarefa.net/detail/BIM-451725
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-451725