2333 search results - page 321 / 467 » Power-aware Node Deployment in Wireless Sensor Networks |
141
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INFOCOM
2008
IEEE
15 years 11 months ago
2008
IEEE
—Recently proposed beaconless georouting algorithms are fully reactive, with nodes forwarding packets without prior knowledge of their neighbors. However, existing approaches for...
136
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TPDS
2010
15 years 2 months ago
2010
The circular sensing model has been widely used to estimate performance of sensing applications in existing analysis and simulations. While this model provides valuable high-level...
147
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WS
2005
ACM
15 years 10 months ago
2005
ACM
In this paper, we analyze attacks on existing time synchronization protocols for wireless sensor networks. We propose a secure time synchronization toolbox to counter these attack...
142
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ADHOCNOW
2005
Springer
15 years 10 months ago
2005
Springer
— In this paper, we address an optimization problem that arises in context of cache placement in sensor networks. In particular, we consider the cache placement problem where the...
142
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MM
2005
ACM
15 years 10 months ago
2005
ACM
This paper argues that a camera sensor network containing heterogeneous elements provides numerous benefits over traditional homogeneous sensor networks. We present the design an...