Information Coverage and Network Lifetime in Energy Constrained Wireless Sensor Networks


This paper studies the problem of how to maximize the network lifetime while preserving network coverage for an energy constrained wireless sensor network. We consider network coverage from an our recently proposed information coverage model [1] other than the conventional sensing disk model. The lifetime maximization problem is modeled as a nonlinear… (More)
DOI: 10.1109/LCN.2007.142


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