Secure Dynamic Source Routing Using Node’s Faith Value in Mobile Ad-Hoc Network
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2015, Vol 3, Issue 9
Abstract
A mobile ad-hoc network is an autonomous group of mobile users that communicate over reasonably slow wireless links. The network topology may vary rapidly over time, because the nodes are mobile. The network is decentralized, where all network activity, including discovering the topology and delivering messages must be executed by the nodes themselves. Due to absence of centralized control, multi-hop communications and dynamic network topology, the provision of making routing secure in mobile ad hoc networks is much more challenging than the security in wired network or infrastructure based networks. In this research paper, we propose a new approach based on relationship among the mobile nodes which makes them to cooperate in an infrastructure-less environment. The faith unit is used to calculate the faith values of each node in the network. The calculated faith values are being used by the relationship estimator to determine the relationship status of mobile nodes. The proposed enhanced protocol was compared with the standard DSR protocol and the results are analyzed using the MATLABR2008a.
Authors and Affiliations
Prerna Kaushik, Puneet Sharma
Keywords
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