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In this paper, we propose a novel Intrusion Detection System (IDS), Court-like Cluster-based IDS (CCIDS), to secure routing protocols in Mobile Ad Hoc Networks (MANETs). After the network is divided into one-hop clusters, each of these clusters performs similar functions as a court in real-life, such as accusation, investigation and defence. We show that court like IDS is effective in many aspects,...
Traditional MANET routing protocols are quite susceptible to link failure as well as vulnerable to malicious node attack. In this paper, we propose a novel protocol called Position based Opportunistic Routing (POR) which takes full advantage of the broadcast nature of wireless channel and opportunistic forwarding. The data packets are transmitted as a way of multicast (which is actually implemented...
Mobile ad hoc network (MANET) has been a research area of interests in the past few years. Many protocols have been proposed. In recent years, the fast development in wireless communication technology has triggered the emergence of new generations of mobile devices with multiple wireless interfaces of heterogeneous technology. Since the performance of MANET routing protocols tends to decreases rapidly...
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