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Achieving mission objectives in complex and increasingly adversarial networks is difficult even under the best of circumstances. Currently, there are few tools for reasoning about how to react to rapid changes in a given network's environmental state; that is, we do not know how to cope with adversarial actions in hostile environments. In this paper, we consider a preliminary operational model that...
Specific to the heterogeneity of wireless sensor network, this paper studies the deployment method of heterogeneous WSN based on energy-balance in terms of the heterogeneous networks encompassing two types of nodes with different energy level. In detail, this paper established the network lifetime maximum model based upon energy heterogeneous nodes ratio and managed to solve the deployment proportion...
In this paper, we develop an analytical model based on Markov chains for studying the handoff performance of the Integrated Cellular Ad hoc Relaying (iCAR) system. We verify the analytical model via simulations. Then, based on the model, we analyze the call blocking and dropping probabilities of iCAR system with and without call admission control (CAC) schemes. The fractional guard channel scheme...
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