Energy-Aware Routing in Wireless Sensor Networks Using Local Betweenness Centrality
We propose an energy-aware dynamic routing strategy in order to provide balanced energy consumption in wireless sensor networks, hence, prolonging the lifetime of the network. The proposed routing algorithm uses local betweenness centrality to estimate the energy consumption of the neighboring nodes...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Wiley
2013-05-01
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| Series: | International Journal of Distributed Sensor Networks |
| Online Access: | https://doi.org/10.1155/2013/307038 |
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| _version_ | 1849470611079823360 |
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| author | Xiao-Hui Li Zhi-Hong Guan |
| author_facet | Xiao-Hui Li Zhi-Hong Guan |
| author_sort | Xiao-Hui Li |
| collection | DOAJ |
| description | We propose an energy-aware dynamic routing strategy in order to provide balanced energy consumption in wireless sensor networks, hence, prolonging the lifetime of the network. The proposed routing algorithm uses local betweenness centrality to estimate the energy consumption of the neighboring nodes around a given local sensor node, without requiring global information about the network topology or energy consumption, and to divert traffic from nodes that are more heavily used. Because nodes with large local betweenness centrality consume energy more quickly, the network lifetime can be prolonged by redistributing energy consumption to nodes with smaller local betweenness centrality. Simulation results showed that the proposed routing strategy has advantages over shortest path routing with respect to extending network lifetime and balancing energy consumption in wireless sensor networks, yet does not introduce significant additional transmission overhead or a longer average path length. |
| format | Article |
| id | doaj-art-e40d494ee61449e9b5b999db40469f60 |
| institution | Kabale University |
| issn | 1550-1477 |
| language | English |
| publishDate | 2013-05-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Distributed Sensor Networks |
| spelling | doaj-art-e40d494ee61449e9b5b999db40469f602025-08-20T03:25:07ZengWileyInternational Journal of Distributed Sensor Networks1550-14772013-05-01910.1155/2013/307038Energy-Aware Routing in Wireless Sensor Networks Using Local Betweenness CentralityXiao-Hui Li0Zhi-Hong Guan1 College of Information Science and Engineering, Wuhan University of Science and Technology, Wuhan 430081, China College of Automation, Huazhong University of Science and Technology, Wuhan 430074, ChinaWe propose an energy-aware dynamic routing strategy in order to provide balanced energy consumption in wireless sensor networks, hence, prolonging the lifetime of the network. The proposed routing algorithm uses local betweenness centrality to estimate the energy consumption of the neighboring nodes around a given local sensor node, without requiring global information about the network topology or energy consumption, and to divert traffic from nodes that are more heavily used. Because nodes with large local betweenness centrality consume energy more quickly, the network lifetime can be prolonged by redistributing energy consumption to nodes with smaller local betweenness centrality. Simulation results showed that the proposed routing strategy has advantages over shortest path routing with respect to extending network lifetime and balancing energy consumption in wireless sensor networks, yet does not introduce significant additional transmission overhead or a longer average path length.https://doi.org/10.1155/2013/307038 |
| spellingShingle | Xiao-Hui Li Zhi-Hong Guan Energy-Aware Routing in Wireless Sensor Networks Using Local Betweenness Centrality International Journal of Distributed Sensor Networks |
| title | Energy-Aware Routing in Wireless Sensor Networks Using Local Betweenness Centrality |
| title_full | Energy-Aware Routing in Wireless Sensor Networks Using Local Betweenness Centrality |
| title_fullStr | Energy-Aware Routing in Wireless Sensor Networks Using Local Betweenness Centrality |
| title_full_unstemmed | Energy-Aware Routing in Wireless Sensor Networks Using Local Betweenness Centrality |
| title_short | Energy-Aware Routing in Wireless Sensor Networks Using Local Betweenness Centrality |
| title_sort | energy aware routing in wireless sensor networks using local betweenness centrality |
| url | https://doi.org/10.1155/2013/307038 |
| work_keys_str_mv | AT xiaohuili energyawareroutinginwirelesssensornetworksusinglocalbetweennesscentrality AT zhihongguan energyawareroutinginwirelesssensornetworksusinglocalbetweennesscentrality |