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158
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ALGORITHMICA
2007
15 years 3 months ago
2007
We study the problem of providing a sensor with an accurate estimate of the time, from a novel perspective which is complementary to the well-studied clock synchronization problem....
90
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BROADNETS
2007
IEEE
15 years 9 months ago
2007
IEEE
141
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TON
2010
15 years 1 months ago
2010
—In this paper, we investigate the maximization of the coverage time for a clustered wireless sensor network (WSN) by optimal balancing of power consumption among cluster heads (...
157
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TMC
2010
15 years 1 months ago
2010
—Energy-efficiency is a central challenge in sensor networks, and the radio is a major contributor to overall energy node consumption. Current energy-efficient MAC protocols fo...
182
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SIGMETRICS
2004
ACM
15 years 8 months ago
2004
ACM
The use of environmental energy is now emerging as a feasible energy source for embedded and wireless computing systems such as sensor networks where manual recharging or replacem...