1118 search results - page 120 / 224 » The coverage problem in a wireless sensor network |
131
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ICC
2009
IEEE
15 years 10 months ago
2009
IEEE
—Owing to the availability of low-cost and low-power CMOS cameras, Wireless Video Sensor Networks (WVSN) has recently become a reality. However video encoding is still a costly p...
141
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DASFAA
2009
IEEE
15 years 8 months ago
2009
IEEE
Wireless Multimedia Sensor Networks (WMSNs) have brought unprecedented potentials for applications requiring ubiquitous access to multimedia contents such as still images. However,...
170
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WINET
2011
14 years 11 months ago
2011
Abstract—We consider the problem of aggregation convergecast scheduling in wireless sensor networks. Aggregation convergecast differs from regular convergecast in that it accommo...
150
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EWSN
2007
Springer
16 years 3 months ago
2007
Springer
Initial deployments of wireless sensor networks (WSNs) were based on a many-to-one communication paradigm, where a single sink collects data from a number of data sources. Recently...
125
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ICDS
2009
IEEE
15 years 11 months ago
2009
IEEE
—In a wireless sensor network application for tracking multiple mobile targets, large amounts of sensing data can be generated by a number of sensors. These data must be controll...