1661 search results - page 85 / 333 » State-Driven Energy Optimization in Wireless Sensor Networks |
182
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JPDC
2011
14 years 12 months ago
2011
A sensor network operates on an infrastructure of sensing, computation, and communication, through which it perceives the evolution of events it observes. We propose a fusion-driv...
134
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TWC
2008
15 years 4 months ago
2008
It is a challenging task for multi-hop wireless networks to support multimedia applications with quality-ofservice (QoS) requirements. This letter presents a joint crosslayer optim...
144
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DMSN
2009
ACM
15 years 11 months ago
2009
ACM
Generating a good execution plan for a declarative query has long been a central problem in data management research. With the rise in interest in wireless sensor networks (WSNs) ...
158
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INFOCOM
2011
IEEE
14 years 8 months ago
2011
IEEE
Abstract—In this paper, we investigate the problem of maximizing the throughput over a finite-horizon time period for a sensor network with energy replenishment. The finite-horiz...
145
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ICRA
2003
IEEE
15 years 10 months ago
2003
IEEE
We study the feasibility of extending the lifetime of a wireless sensor network by exploiting mobility. In our system, a small percentage of network nodes are autonomously mobile,...