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Topology control algorithms allow each node in a wireless multi-hop network to adjust the power at which it makes its transmissions and choose the set of neighbors with which it communicates directly, while preserving global goals such as connectivity or coverage. This allows each node to conserve energy and contribute to increasing the lifetime of the network. In this paper, we consider (i) both...
Since the wireless sensor network (WSN) consists of large number of sensors with limited energy resource, how to prolong the network lifetime is an inherent problem in wireless sensor network topology control. Motivated with this problem, we present a novel Markov lifetime prediction model (MLPM) for each single node to forecast their lifetime from a mode transition perspective. MLPM realizes the...
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