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Quality of Service (QoS) is primary characteristic of Mobile Ad hoc Networks (MANETs) with power as a vital ingredient. A MANET topology considers minimum power management scheme for routing the packets from source to destination. Due to dynamic mobility of nodes power conservation in MANET environment becomes challenging. Normally Routes break during the data transmission. Failure of routes will...
A Mobile Adhoc Network is a infrastructure-less and self configurable network of mobile devices which are connected without physical cable. A novel approach has been proposed, where the communication in a network works on set of random keys called KEY1=X+KEY0, KEY2=X+KEY1, KEY3=X+KEY2…KEYN=X+KEYN−1 to establish the connection between devices and to validate the packets. Since the validation is based...
A MANET is a infrastructure-less and auto configurable network of mobile nodes which are connected without wires. As per proposal of this paper, the communication in a MANET works on set of random keys called KEY1=X+KEY0, KEY2=X+KEY1, KEY3=X+KEY2…KEYN=X+KEYN−1 to establish the connection between nodes and applies to validate the packets. Since there could be a issue of keys length, hence we can enforce...
Collusion Attack is an attack against Mobile Ad Hoc Networks and is based on Optimised Link State Routing (OLSR) Protocol. In this attack, two attacking nodes collude to prevent routes to a target node from being established in the network. Packet Delivery Ratio (PDR) of nodes 2-hops away from the victim drops to 0%. Multi Point Relay (MPR) selection process in OLSR is exploited to achieve route denial...
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