348 search results - page 21 / 70 » Fast Data Collection in Tree-Based Wireless Sensor Networks |
121
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ETFA
2008
IEEE
15 years 11 months ago
2008
IEEE
Most of the existing sensor network deployments are convergecast data collection applications that transmit data from multiple sources to a sink. In this paper, we present CoReDac...
156
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IPSN
2005
Springer
15 years 10 months ago
2005
Springer
— We address the problem of secure location determination, known as Secure Localization, and the problem of verifying the location claim of a node, known as Location Verificatio...
148
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SSDBM
2006
IEEE
15 years 10 months ago
2006
IEEE
Many publisWsubscribe systems have been built using wireless sensor networks, WSNs, deployedfor real-world environmentaldata collection, securitymonitoring,and object tracking. Ho...
142
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AINA
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— A wireless sensor network (WSN) is energy constrained, and the extension of its lifetime is one of the most important issues in its design. Usually, a WSN collects a la...
176
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CORR
2007
Springer
15 years 4 months ago
2007
Springer
—Wireless sensor networks place sensors into an area to collect data and send them back to a base station. Data fusion, in which collected data are fused before they are sent to ...