A mobile-sink based energy-efficient clustering algorithm for wireless sensor networks

Jin Wang, Yue Yin, Jeong Uk Kim, Sungyoung Lee, Chin Feng Lai

研究成果: Conference contribution

20 引文 斯高帕斯(Scopus)

摘要

Wireless sensor networks with one static sink often suffer from energy hole problem, which means energy consumption of certain sensors near the sink or on critical paths is much faster than other nodes. Consequently, network partition and isolated nodes are caused. To solve the problem, we propose a Mobile-sink based Energy-efficient Clustering Algorithm (MECA) for wireless sensor networks. MECA aims at minimizing and balancing energy consumption for all sensor nodes. We divide the network into several equal clusters and the intra-cluster routing exploits multi-hop routing to save energy. We study the effect of both mobility and multiplicity of the sink on total energy consumption. Simulation results show that our proposed routing algorithm consumes much less energy than traditional routing algorithms like LEACH.

原文English
主出版物標題Proceedings - 2012 IEEE 12th International Conference on Computer and Information Technology, CIT 2012
頁面678-683
頁數6
DOIs
出版狀態Published - 2012 十二月 1
事件2012 IEEE 12th International Conference on Computer and Information Technology, CIT 2012 - Chengdu, Sichuan, China
持續時間: 2012 十月 272012 十月 29

出版系列

名字Proceedings - 2012 IEEE 12th International Conference on Computer and Information Technology, CIT 2012

Other

Other2012 IEEE 12th International Conference on Computer and Information Technology, CIT 2012
國家China
城市Chengdu, Sichuan
期間12-10-2712-10-29

All Science Journal Classification (ASJC) codes

  • Information Systems

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