A Tracking-Based Target Locating Algorithm in Wireless Sensor Networks

查看全文 作　　者：SUNXue-bin [1]ZHOUZheng

机构地区：[1]BeijingUniversityofPostsandTelecommunications,Beijing100876,P.R.China

出　　处：《The Journal of China Universities of Posts and Telecommunications》索引2004年第11卷第1期,共7页

基　　金：ThisworkissupportedbyElectronicIndustrialDevelopmentFoundatin (No.2 0 0 0 1 0 77) . 摘　　要：This paper proposes a tracking-based target locating algorithm to locate a target moving in a geographical region under the surveillance of a wireless sensor network. This algorithm first finds a sensor node that has detected the target, and then uses local messages between neighboring nodes to track the trail of the target. The authors implement this algorithm and compare it with an optimized flood-based target locating algorithm. Simulation results show that this algorithm effectively reduces the message transmission, conserves energy and consequently enhances the practicability of resource-limited wireless sensor networks. 关键词：无线传感器网络目标定位能源节约信息传输算法

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A Tracking-Based Target Locating Algorithm in Wireless Sensor Networks

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