文章基本信息

标题：A TRUST BASED SCHEME TO ENCOURAGE PACKET FORWARDING IN MOBILE AD-HOC NETWORKS
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作者：Deepak Kumar Dixit ; Praveen Kaushik
期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2012
卷号：3
期号：3
页码：4327-4330
出版社：TechScience Publications
摘要：In a mobile ad hoc network (MANET), each node has to rely on intermediate nodes to relay its packets. Since most mobile nodes are constrained with resources such as bandwidth, power, and memory thus some nodes may choose not to cooperate while still using the network to forward their own packets. Most previous works focus on data forwarding. However, by choosing not to participate in the route discovery process by dropping Route Request (RREQ) is a better strategy for selfish node to avoid them from being asked to forward data packets. In this paper, we present a new mechanism to detect those selfish nodes. Each node is expected to contribute in the network and those which fails will undergo a test for their suspicious behaviour.en.
关键词：Selfish Nodes; Mobile Ad-Hoc Networks;(MANETs); Reputation; Direct Trustter ana