文章基本信息

标题：Fuzzy Based Efficient Routing Protocol For Route Recovery In MANET
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作者：Ritu Dahiya ; Ajay Dureja
期刊名称：International Journal of Engineering and Computer Science
印刷版ISSN：2319-7242
出版年度：2014
卷号：3
期号：6
页码：6681-6687
出版社：IJECS
摘要：A Mobile Ad-Hoc Network (MANET) is a collection of wireless mobile hosts that are arbitrarily located and lack anyinfrastructure and centralized administration. In MANET, routing protocols are used to provide the specific path for sending the datapackets. By growing the use of real-time application on mobile devices, there is a constant challenge to provide reliable and high qualityrouting algorithm among these devices. Due to the mobile nature of MANET, all the routing protocols have some route errors. In addition tolimited energy resources, failure of the nodes is a constraint to provide a reliable communication in wireless mobile networks. The failure ofa node may have many reasons like mobility of the node and node or link failure. In this paper, we propose a technique to improve routingprotocols by considering both energy and failure constraints and managing them. By using the proposed protocol, the routing protocolsdynamically adapt to node’s failure. In this paper, we propose a fuzzy based efficient routing protocol (FBERP) for large scale mobile ad-hocnetworks that aims to minimize the packet loss rate. Each node in the network is characterized by its communication parameters. We developa fuzzy logic controller that combines these parameters, Packet Loss Rate, Communication Rate, Energy and Delay Parameters. The valueobtained, indicates the priority of a node and it is used in route formation. Our simulation shows that our proposed protocol outperforms thestandard AOMDV routing protocol in minimizing the packet loss.
关键词：MANET; Fuzzy Logic; Route Recovery; Route Discovery; Node Failure; Routing Protocol; AOMDV; FBERP