653 search results - page 75 / 131 » Dynamic node activation in networks of rechargeable sensors |
186
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PERCOM
2011
ACM
14 years 9 months ago
2011
ACM
—This paper examines the possible uses of different market mechanisms for resource allocation at different levels of Wireless Sensor Network (WSN) architecture. The goal is to ma...
175
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TMC
2010
15 years 4 months ago
2010
—Many wireless sensor networks require sufficient sensing coverage over long periods of time. To conserve energy, a coverage maintenance protocol achieves desired coverage by act...
186
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ICDCS
2007
IEEE
15 years 10 months ago
2007
IEEE
As a key approach to achieve energy efficiency in sensor networks, sensing coverage has been studied extensively. Researchers have designed many coverage protocols to provide vario...
181
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INFOCOM
2009
IEEE
16 years 24 days ago
2009
IEEE
—Broadcast is one of the most fundamental services in wireless sensor networks (WSNs). It facilitates sensor nodes to propagate messages across the whole network, serving a wide ...
166
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VTC
2008
IEEE
16 years 16 days ago
2008
IEEE
— We propose an Efficient Reliable Data Collection (eRDC) algorithm. The eRDC is designed for energy-constraint wireless sensor networks (WSN) to balance reliability and energy c...