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AN AGENT BASED APPROACH TO AVOID SELFISH NODE DYNAMICALLY IN MOBILE NETWORKS

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Author(s): Radhika Garg | Sanjay Kumar | Sangeeta Malik | Deepak Goyal | Dr. Pankaj Gupta

Journal: International Journal of Computer Science and Management Studies
ISSN 2231-5268

Volume: 12;
Issue: 03;
Start page: 49;
Date: 2012;
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Keywords: Mobile Network | Central Coordinator

ABSTRACT
Mobile Networks is one of the busy networks on which lotof data is transferred at very high speed. Security andefficiency are the main challenges for such open network.One of the common attacks on such network is themisbehavior of a node as a Selfish Node. A selfish nodeitself utilizes the communication medium and will not helpin forwarding the packet. The proposed work is the agentbased analysis of network. For this work, an Agent is setupwhich will perform the analysis while communicating overthe network. The agent will observe the averagecommunication of each node and based on analysis, adynamic fuzzy rule will be decided. Now each nodetransmission will be checked on this fuzzy rule. A specificrule will be decided to identify the selfish node. The workis about to decide the compromising node that will replacethe selfish node to improve the throughput over thenetwork.
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