TRUST COMPUTATION USING BOTTOM-UP PARSER APPROACH IN MANET

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Dr. S. Varalakshmi et al.

Abstract

In Mobile Ad hoc NETwork (MANET), the nodes are able to move from one point to other freely since it is a decentralized network. The objective of the proposed scheme is to remove the malicious nodes and to select the highly trusted nodes for transmitting the data. The node entering in to the network is checked for its identity either it is malicious or normal by applying bottom-up parser approach. The node is checked for their trust levels by using shift reduce operations which protects the sensed information from the malevolent node in the network. Therefore, the trusted source node sends the confidential data to the sink through the trusted nodes in the network. The simulation analysis is carried to prove the efficiency of the proposed scheme.

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