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IPPS
2008
IEEE
13 years 11 months ago
2008
IEEE
SUTC
2006
IEEE
13 years 11 months ago
2006
IEEE
We propose and formally characterize a new problem named the dynamic context coverage problem in capabilityconstrained mobile sensor network environments. The goal is to move and ...
INFOCOM
2007
IEEE
13 years 11 months ago
2007
IEEE
— We propose new algorithms to achieve k-coverage in dense sensor networks. In such networks, covering sensor locations approximates covering the whole area. However, it has been...
DATE
2005
IEEE
2005
IEEE
LORD: A Localized, Reactive and Distributed Protocol for Node Scheduling in Wireless Sensor Networks
13 years 7 months ago
The lifetime of wireless sensor networks can be increased by minimizing the number of active nodes that provide complete coverage, while switching off the rest. In this paper, we ...
ISCIS
2004
Springer
13 years 10 months ago
2004
Springer
Considering wireless sensor networks for border surveillance, one of the major concerns is sensing coverage. Breach probability can be used as a measure to analyze the tradeoffs a...