970 search results - page 44 / 194 » Algorithms for local sensor synchronization |
108
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JDCTA
2010
14 years 6 months ago
2010
In practical applications, Wireless Sensor Networks generate massive data streams with the dual attributes in geography and optimization domain. Energy source of sensor nodes in W...
ICC
2009
IEEE
15 years 6 months ago
2009
IEEE
—Focused coverage is defined as the coverage of a wireless sensor network surrounding a point of interest (POI), and is measured by coverage radius, i.e., minimum distance from ...
GLOBECOM
2007
IEEE
15 years 6 months ago
2007
IEEE
— We consider a network of spatially distributed sensors deployed to track the intensity of a diffusing source whose location is fixed, but unknown. The sensors make discrete ti...
INFOCOM
2007
IEEE
15 years 6 months ago
2007
IEEE
— In this paper, we study search algorithms for using a set of autonomous and cooperative mobile sensor nodes (MSN) with limited sensing and communication ranges to search a larg...
121
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SENSYS
2006
ACM
15 years 5 months ago
2006
ACM
Sensor networks exhibit a unique funneling effect which is a product of the distinctive many-to-one, hop-by-hop traffic pattern found in sensor networks, and results in a signific...