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Because of the lack of infrastructure in mobile ad hoc networks (MANETs), their proper functioning must rely on co-operations among mobile nodes. However, mobile nodes tend to save their own resources and might be reluctant to forward packets for other nodes. In this paper, we address the charging and accounting problems in MANETs. We develop a theoretical game model that offer advice to a central...
We present a simulation-based study of the impacts of different types of attacks in mobile ad hoc networks (MANETs). We consider three common types of attacks: blackhole attack, jellyfish attack and neighbor attack. Specifically, we study how the number of attackers and their positions affect the performance metrics of a connection such as packet delivery ratio, throughput, end-to-end delay, and delay...
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