Directed diffusion: a scalable and robust communication paradigm for sensor networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
The capacity of wireless networks
IEEE Transactions on Information Theory
On approximate optimal dual power assignment for biconnectivity and edge-biconnectivity
Theoretical Computer Science
An Iterative Exact Solution for the Dual Power Management Problem in Wireless Sensor Network
Journal of Mathematical Modelling and Algorithms
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Wireless sensor networks must minimize overall power consumption in order to maximize operational lifetime. This paper's primary focus is on networks that use a mixture of higher-powered IP-speaking nodes and lower-powered non-IP nodes. Graph-theoretic techniques are used to investigate heuristics for guaranteeing full network connectivity in networks consisting of sensors with differing transmission ranges. Simulation results are provided for the use of adaptive power control in IP networks that utilize reactive routing protocols and sleep-mode operation.