Abstract:Wireless sensor networks are widely used for gathering data in the distributed fashion. Since the network consists of low-cost nodes of limited battery power, it is a challenging task to design an energy efficient routing scheme. In this paper we propose a novel clustering algorithm based on spanning tree of bounded degree in each cluster for energy efficient WSNs. The proposed scheme selects the cluster-head considering the residual energy of each node, and partitions each cluster for constructing efficient r… Show more
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