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Today’s high performance cluster computing technologies demand extreme robustness against unexpected failures to finish aggressively parallelized work in a given time constraint. Although there has been a steady effort in developing hardware and software tools to increase fault-resilience of cluster environments, a successful solution has yet to be delivered to commercial vendors. This paper presents...
This paper proposes a scheme to enhance energy efficiency and QoS of real time network applications on smart phone. The scheme reduces energy consumption and increases the successful interaction rate between the client at smart phone and the busy server of real time network application by deploying a surrogate of the client at smart phone in cloud computing environment. All interactions among the...
In cognitive radio, reliable detection of the primary system is crucial for the secondary system. However, there is an uncertainty in the received power level due to shadowing. The cooperative sensing where the stations in the secondary system share their sensing information can improve the detection accuracy of the primary system. In this paper, a new secondary system for reducing interference to...
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