文章基本信息

标题：A Competent Target Tracking Procedure in Wireless Sensor Networks
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作者：Sagarika Sethy ; Chinmaya Kumar Nayak ; Manoranjan Pradhan 等
期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2015
卷号：6
期号：5
页码：4685-4688
出版社：TechScience Publications
摘要：In the field of wireless sensor network target tracking plays a vital role. Because it receives the raw value by the sensor and generates clear meaningful output which is applicable not only for larger applications but also in individual isolated applications. This paper develops a heuristic algorithm for an efficient tracking targets in wireless sensor netwo ( WSN ) to build . Such design wireless sensor network to track objects given effective to achieve arbitrary topology of wireless sensor networks . We consider the two Way frequency moving object in each pair of sensor nodes and link transfer fees .This problem is formulated as 0/1 integer programming problem. It proposes a solution based on relaxation ( -LR based ) Lagrangian heuristic algorithm to solve the optimization problem . The experimental results presented showed that the algorithm to a optimization now effectively create tracking objects.Furthermore, the algorithm is very efficient and scalable in terms of the time of the settlement.
关键词：WSN; Target tracking; Lagrangean Relaxation;(LR).