An Energy-Efficient Link Clustering Algorithm for Wireless Sensor Networks

摘要：

Due to the limited energy of wireless sensor networks (WSN) in all industrial applications, lots of research works have been done with routing algorithm in WSN. To solve the problem of the unbalanced energy consumption with the classical routing algorithms and improve the life circle, this paper proposes an Energy-Efficient Link Clustering (EELC) routing algorithm base on local competition by residual energy and link structure from low residual energy node to high residual energy node. This algorithm doesnt need whole network information and any additional messages to transmit. The node with maximal weight is chosen as the cluster head and the link structure is built in the region with relatively lower energy. Theoretic analysis and simulation results prove that the proposed algorithm can effectively balance the energy consumption and topology control, as well as, significantly improve the lifetime of the networks.

关键词： wireless sensor network link cluster distribute

作者: Dawei Pan Yu Peng Xiyuan Peng

作者单位: Harbin Institute of technology #3033,No.2,Yikuang Street,Nangang District,Harbin,China,150080

会议类型: 国际会议

会议名称: 2009 9th International Conference on Electronic Measurement & Instruments(第九届电子测量与仪器国际会议 ICEMI2009)

会议地点: 北京

会议语种:英文

页码: 2104-2108

在线出版日期: 2009-08-16（万方平台首次上网日期，不代表论文的发表时间）