4581 search results - page 174 / 917 » Distributed optimization in sensor networks |
153
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SUM
2010
Springer
15 years 25 days ago
2010
Springer
CCTV and sensor based surveillance systems are part of our daily lives now in this modern society due to the advances in telecommunications technology and the demand for better sec...
129
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INFOCOM
2005
IEEE
15 years 8 months ago
2005
IEEE
— We consider the problem of link scheduling in a sensor network employing a TDMA MAC protocol. Our link scheduling algorithm involves two phases. In the first phase, we assign ...
119
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PERCOM
2006
ACM
16 years 2 months ago
2006
ACM
Key predistribution schemes are a favoured solution for establishing secure communication in sensor networks. Often viewed as the safest way to bootstrap trust, the main drawback ...
119
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JSAC
2007
15 years 2 months ago
2007
— In this paper, the detection of a correlated Gaussian field using a large multi-hop sensor network is investigated. A cooperative routing strategy is proposed by introducing a...
121
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ICASSP
2009
IEEE
15 years 9 months ago
2009
IEEE
This work presents a class of unidirectional lifting-based wavelet transforms for an arbitrary communication graph in a wireless sensor network. These transforms are unidirectiona...