Computer Engineering and Applications ›› 2008, Vol. 44 ›› Issue (8): 139-141.

• 网络、通信与安全 • Previous Articles     Next Articles

Energy-based clustering method for wireless sensor networks

SU Mei-ying1,LI Chao1,WANG Shi-jun1,JIANG Yu2,NIU Dou1   

  1. 1.Department of Information Engineering,Northeast Dianli University,Jilin,Jilin 132012,China
    2.Department of Research,Mambo Technologies,Jilin,Jilin 132012,China
  • Received:2007-07-05 Revised:2007-10-16 Online:2008-03-11 Published:2008-03-11
  • Contact: SU Mei-ying

传感器网络中一种新的基于能量的分簇算法

苏梅英1,李 超1,王世军1,姜 宇2,牛 斗1   

  1. 1.东北电力大学 信息工程学院,吉林 吉林 132012
    2.吉林市曼博科技有限公司,吉林 吉林 132012
  • 通讯作者: 苏梅英

Abstract: The power of sensor nodes comes from batteries,so as to improve the energy efficiency of sensor nodes and then prolong the networks lifetime,this paper proposes a novel clustering method EBC(Energy-Base Clustering) for Wireless Sensor Networks.The contribution is not only making the nodes sampling and dealing with those sensitive data,but also finding a tradeoff in terms of energy load among the sensor networks.Some experiments on Mambo nodes have been done.

摘要: 传感器网络节点大部分采用电池供电,致使节点能量非常有限。为了节省能量进而延长网络寿命,文中提出了一种新的簇头选择算法EBC,EBC算法除了能够在局部网络内完成数据采集和数据处理外,还能够形成由簇头和网关节点组成的骨干网并完成整个网络通信。通过在Mambo节点上的实验证明,该算法能够有效地均衡整个网络的能量,并很好地应用于实际的传感器网络中。