we address the problem of selfishness in the context of replica allocation in a MANET, i.e., a selfish node may not share its own memory space to store replica for the benefit of other nodes. In this paper, we shall refer to such a problem as the selfish replica allocation. Simply, selfish replica allocation refers […]
Dynamic Cluster based Energy efficient protocol for wireless sensor networks
Wireless sensor networks (WSNs) are considered as energy constrained network because it contains sensor nodes with limited battery capacity and transmission range. In WSNs there is one mechanism used to enlarge the lifespan of network and provide more efficient functioning procedures that is clustering. Clustering is a process to subdivide the sensing field of sensor […]
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