计算机工程与应用2012，Vol.48Issue(35)：88-92,5.DOI:10.3778/j.issn.1002-8331.1105-0599
无线传感器网络中面向目标跟踪的动态分簇方法
Dynamic clustering scheme for target tracking in wireless sensor networks
摘要
Abstract
Aimed at the problem of target tracking in the binary wireless sensor networks, an energy efficiency dynamic clustering scheme is proposed, in which the active radius is adjusted based on the number of the sensors in cluster. The tracking precision is improved by the cooperation of the sensors. The formation and recombine of the cluster and the energy consumption are described detailedly. Simulation results indicate that the scheme can reduce the energy consumption and prolong the network life while maintaining the tracking precision, compared to the existing methods.关键词
无线传感器网络/目标跟踪/动态分簇/激活半径/能量有效Key words
wireless sensor network/ target tracking/ dynamic clustering/ active radius/ energy efficiency分类
信息技术与安全科学引用本文复制引用
肖胜,邢昌风,石章松..无线传感器网络中面向目标跟踪的动态分簇方法[J].计算机工程与应用,2012,48(35):88-92,5.基金项目
湖北省自然科学基金项目(No.2006ABA010,No.2009CDB098) （No.2006ABA010,No.2009CDB098）
海军工程大学自然基金(No.HGDJJ015). （No.HGDJJ015）
