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S2AMR: Security- and Stability-Aware Multipath Routing Protocol in MANETs
Abstract:
To achieve survivable communications, it is important to build trusted and stable routes in routing algorithm for mobile ad-hoc networks (MANETs). This paper proposes a multipath routing protocol, the security- and stability-aware multipath routing protocol (S2AMR), locating and preserving the trusted and stable routes in MANETs. In S2AMR, we combine a dynamic trust mechanism with a stability model to satisfy the security requirements and stability requirements, respectively. S2AMR is extended by the AODV protocol, in which a node makes a routing decision based on the trust value on its neighboring nodes and its stability degree, and finally a set of survivable routes are established through the trust value and the stability degree of nodes along these routes. The effectiveness of our approach is validated through extensive simulations.
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1184-1189
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Online since:
December 2012
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© 2013 Trans Tech Publications Ltd. All Rights Reserved
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