3624 search results - page 259 / 725 » Lifetime in Wireless Sensor Networks |
191
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MDM
2009
Springer
16 years 1 months ago
2009
Springer
— This work aims at minimize the cost of answering snapshot multi-predicate queries in high-communication-cost networks. High-communication-cost (HCC) networks is a family of net...
168
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SENSYS
2005
ACM
16 years 7 days ago
2005
ACM
Wireless sensor networks based on highly resource-constrained devices require symmetric cryptography in order to make them secure. Integral to this is the exchange of unique symme...
155
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DATE
2006
IEEE
16 years 23 days ago
2006
IEEE
This paper presents a novel input device design for capturing gestures. The system is based on commodity components and combines accelerometers, gyroscopes and bend sensors. It is...
187
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SENSYS
2003
ACM
15 years 12 months ago
2003
ACM
An effective approach for energy conservation in wireless sensor networks is scheduling sleep intervals for extraneous nodes, while the remaining nodes stay active to provide cont...