A Mechanism To Detect The Selfish Nodes
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2016, Vol 4, Issue 3
Abstract
In Manet (mobile adhoc network) the nodes cooperate to work. But the performance is being affected due to cost intensive activity in which nodes do not cooperate. This behavior among the nodes is being identified using watchdog mechanism. They combined the watchdogs to detect the selfish nodes based on first hand information whenever the contact occurs. But there are several issues in detecting these selfish nodes. This may fail because of false positive and negative detection among the neighbor nodes, which does not match the watchdog detection. In this paper, I propose an EDTM (Efficient Distributive Trust Model) for wireless sensor nodes based on the packets received by the nodes. By this we can calculate the direct and recommended trust. We also can calculate the data, energy and communication, trust more efficiently. Furthermore, the accuracy can be improved by reliability familiarity. The security and trustworthiness of sensor nodes can be evaluated more precisely.
Authors and Affiliations
E. Divya Kalyani, Dr. S. Kirubakaran, K. Maheswari
Keywords
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