4539 search results - page 568 / 908 » Localization in wireless sensor networks |
178
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GLOBECOM
2010
IEEE
15 years 4 months ago
2010
IEEE
In this work, we investigate the security of anonymous wireless sensor networks. To lay down the foundations of a formal framework, we propose a new model for analyzing and evalua...
298
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ICDE
2007
IEEE
16 years 7 months ago
2007
IEEE
We present the design of Scoop, a system for indexing and querying stored data in sensor networks. Scoop works by collecting statistics about the rate of queries and distribution ...
166
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IPSN
2005
Springer
15 years 11 months ago
2005
Springer
We consider coverage problems in sensor networks of stationary nodes with minimal geometric data. In particular, there are no coordinates and no localization of nodes. We introduc...
167
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RTSS
2007
IEEE
16 years 13 days ago
2007
IEEE
Sea depth monitoring is a critical task to ensure the safe operation of harbors. Traditional schemes largely rely on labor-intensive work and expensive hardware. This study explor...
170
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SUTC
2008
IEEE
16 years 16 days ago
2008
IEEE
In this paper, two practical considerations of beacon deployment for ultrasound-based indoor localization systems are presented. In an indoor environment, beacons are deployed inc...