1423 search results - page 117 / 285 » Secure and Efficient Data Collection in Sensor Networks |
131
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JCM
2006
15 years 3 months ago
2006
Decentralized sensor networks are collections of individual local sensors that observe a common phenomenon, quantize their observations, and send this quantized information to a ce...
173
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TSP
2010
14 years 10 months ago
2010
Abstract--This paper develops an optimal decentralized algorithm for sparse signal recovery and demonstrates its application in monitoring localized phenomena using energy-constrai...
152
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TMC
2010
15 years 2 months ago
2010
—Wireless sensor networks have been used to gather data and information in many diverse application settings. The capacity of such networks remains a fundamental obstacle toward ...
132
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ICIP
2004
IEEE
16 years 5 months ago
2004
IEEE
The use of wireless sensor networks for target tracking is an active area of research. Imaging sensors that obtain video-rate images of a scene can have a significant impact in su...
130
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COMPSEC
2004
15 years 3 months ago
2004
Identifying the intentions or attempts of the monitored agents through observations is very vital in computer network security. In this paper, a plan recognition method for predict...