938 search results - page 129 / 188 » Energy optimal data propagation in wireless sensor networks |
169
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SENSYS
2005
ACM
15 years 11 months ago
2005
ACM
Increasing user comfort and reducing operation costs have always been two primary objectives of building operations and control strategies. Current building control strategies are...
188
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ALGORITHMICA
2007
15 years 6 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....
146
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FLAIRS
2006
15 years 7 months ago
2006
Wireless sensor networks are composed of a number of sensors probing their surroundings and disseminating the collected data to a gateway node for processing. Numerous military an...
162
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ICNP
2009
IEEE
16 years 24 days ago
2009
IEEE
—With advances in energy harvesting techniques, it is now feasible to build sustainable sensor networks (SSN) to support long-term applications. Unlike battery-powered sensor net...
198
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UIC
2007
Springer
16 years 8 days ago
2007
Springer
Abstract. The coverage problem in wireless sensor networks (WSNs) is to determine the number of active sensor nodes needed to cover the sensing area. The purpose is to extend the l...