Adhoc On-Demand Distance Vector Routing Reputation-Based (AODVRB) Over MANET

In this paper fully distributed reputation-based model is used to improve the security in MANETs. The authors design and build the prototype Adhoc On-Demand Distance Vector Routing Reputation-Based (AODVRB) over Adhoc On Demand Distance Vector Routing (AODV) and test it in their own simulator in the presence of variable black hole attacks in highly mobile and sparse networks. Their results show that their achieve increased throughput while delay is reduced and they focus on a single, multiple black hole attacks and also more aggressive black hole attacks, but their design principles and results are applicable to a wider range of attacks (gray hole attacks), so that efficiency is more and jitter is also decreased.

Provided by: International Research Association of Computer Science and Technology (IRACST) Topic: Mobility Date Added: Feb 2012 Format: PDF

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