2189 search results - page 321 / 438 » Detecting Phantom Nodes in Wireless Sensor Networks |
155
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MOBIHOC
2008
ACM
16 years 3 months ago
2008
ACM
A Connected Dominating Set (CDS) working as a virtual backbone is an effective way to decrease the overhead of routing in a wireless sensor network. Furthermore, a kConnected m-Do...
155
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VTC
2006
IEEE
15 years 10 months ago
2006
IEEE
— This paper derives the optimum non-uniform quantization scheme for a distributed estimation problem based on noisy observations in a wireless sensor network. The optimal quanti...
123
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
Predicting accurately the spatiotemporal evolution of a diffusive environmental hazard is of paramount importance for its effective containment. We approximate the front line of a...
162
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WCNC
2008
IEEE
15 years 10 months ago
2008
IEEE
—In this paper, a wireless cognitive radio sensor network is considered, where each sensor node is equipped with cognitive radio and the network is a multi-carrier system operati...
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...