文章基本信息

标题：Fault Node Prediction Model in Wireless Sensor Networks Using Improved Generic Algorithm
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作者：Venkata Surya Sarat Kumar Lakamana ; S.Jhansi Rani
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：4
页码：3501-3503
出版社：TechScience Publications
摘要：This paper proposes a fault node Recovery algorithm to improve routing efficiency in wireless sensor networks. A node can be faulty when some of the sensor nodes shut down, either because they no longer have battery energy or they have reached their operational threshold. The proposed Faulty node recovery algorithm can result in fewer replacements of sensor nodes and more reused routing paths. Thus, the algorithm not only enhances the Wireless sensor network lifetime but also reduces the cost of replacing the sensor nodes.
关键词：Fault node detection; Genetic algorithm; Grade;diffusion (GD) algorithm; Directed Diffusion Algorithm