Opportunistic MANETs: Mobility Can Make Up for Low Transmission Power

Opportunistic MANETs: Mobility Can Make Up for Low Transmission Power ABSTRACT: Opportunistic mobile ad hoc networks (MANETs) are a special class of sparse and disconnected MANETs where data communication exploits sporadic contact opportunities among nodes. We consider opportunistic MANETs where nodes move independently at random over a square of the plane. Nodes exchange data if […]


On the Node Clone Detection in Wireless Sensor Networks

On the Node Clone Detection in Wireless Sensor Networks ABSTRACT: Wireless sensor networks are vulnerable to the node clone, and several distributed protocols have been proposed to detect this attack. However, they require too strong assumptions to be practical for large-scale, randomly deployed sensor networks. In this paper, we propose two novel node clone detection […]