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The border region monitoring task can be achieved using surveillance wireless sensor networks. The network detects trespassers and inform the sink node. There are many mobility models proposed for users within an ad hoc network. On the other hand, the behavior of trespassers are generally different than mobile users and does not follow a random pattern. Observations from previous security related...
Hierarchical key management schemes would serve well for military applications where the organization of the network is already hierarchical in nature. Most of the existing key management schemes concentrate only on network structures and key allocation algorithms, ignoring attributes of the nodes themselves. Due to the distributed and dynamic nature of MANETs, it is possible to show that there is...
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