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We consider the problem of assuring the trustworthiness (i.e. reliability and robustness) and prolonging the lifetime of wireless ad hoc networks, using the OLSR routing protocol, in the presence of selfish nodes. Assuring the trustworthiness of these networks can be achieved by selecting the most trusted paths, while prolonging the lifetime can be achieved by (1) reducing the number of relay nodes...
In this paper, we identify and propose novel mechanisms to detect possible attacks against the cluster-based OLSR, known as SC-OLSR. Such an energy-efficient routing protocol has been proposed to prolong the network lifetime and motivate selfish nodes to cooperate during the selection of Cluster Heads (CHs) and MultiPoint Relay nodes (MPR). Unfortunately, this protocol is still vulnerable to the presence...
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