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Energy efficiency is especially important to the broadcasting operation in wireless sensor networks. It helps to reduce the energy consumption by minimizing the number of relay nodes during the broadcast process in case that the transmission range is identical to all nodes in the network. In this paper, we have introduced an efficient heuristic algorithm EMCDS to build the Minimum Connected Dominating...
We design a VM resource management framework, called vGreenNet, which increases the energy efficiency of data centers by co-locating throughput-sensitive batch jobs with latency-sensitive services, while managing interference at both CPU and network levels. Our implementation of vGreenNet is on a test bed of state of the art servers and switches emulating a data center cluster. The results show that...
Mobile ad hoc networks are infrastructure less communication networks that are spontaneously created by a number of mobile devices. Due to the highly fluctuating topology of such networks, finding the optimal configuration of communication protocols is a complex and crucial task. Additionally, different objectives must be usually considered. Small changes in the values of the parameters directly affects...
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