2189 search results - page 170 / 438 » Detecting Phantom Nodes in Wireless Sensor Networks |
169
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DCOSS
2008
Springer
15 years 6 months ago
2008
Springer
Abstract. Wireless sensor networks are increasingly being used in environmental monitoring applications. Collecting raw data from these networks can lead to excessive energy consum...
138
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CISS
2008
IEEE
15 years 11 months ago
2008
IEEE
— In this paper, we study the problem of distributed detection in the presence of unknown carrier frequency offset (CFO) and initial phase, the issue we encounter in the emerging...
147
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ICDCS
2010
IEEE
15 years 8 months ago
2010
IEEE
—This research focuses on distributed and localized algorithms for precise boundary detection in 3D wireless networks. Our objectives are in two folds. First, we aim to identify ...
183
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PIMRC
2008
IEEE
15 years 10 months ago
2008
IEEE
—In wireless sensor networks, in-network aggregation is the process of compressing locally the data gathered by the sensor nodes, so that only the compressed data travel across s...
123
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MOBICOM
2005
ACM
15 years 10 months ago
2005
ACM
Wireless sensor networks (WSNs) are typically characterized by a limited energy supply at sensor nodes. Hence, energy efficiency is an important issue in the system design and op...