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⎯ In this paper we propose a method for adaptive power saving based on Cyclic Quorum method. Quorum based protocols can make a guarantee for upper delay bounds which a node can experience before it can see the next hop in active state. These methods are useful for multi-hop ad-hoc networks which do not have any global synchronization between their nodes. We(More)
Virtualization technologies are experiencing a renewed interest for diverse applications such as Cloud computing and server consolidation. These technologies reduce costs and improve flexibility and reliability of services. However, they pose a new performance challenge. An application performance running inside virtual machine may considerably differ from(More)
This paper proposes a new heterogonous routing algorithm that utilizes cellular network to perform routing for Ad-Hoc networks. When the Ad-Hoc network is in the coverage of a cellular network, our method takes advantage of both cellular and Ad-Hoc networks to collaborate in routing by using the clustering approach. If centralized management system of(More)
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