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159
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IPSN
2004
Springer
15 years 10 months ago
2004
Springer
In this paper, we study the optimal way of distributing sensors in a random field to minimize the estimation distortion. We show that this problem is equivalent to certain proble...
163
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CDC
2009
IEEE
15 years 2 months ago
2009
IEEE
Abstract-- Lifetime maximization is an important optimization problem specific to Wireless Sensor Networks (WSNs) since they operate with limited energy resources which are therefo...
129
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HICSS
2007
IEEE
15 years 11 months ago
2007
IEEE
Sensor networks are expected to play an important role in hybrid protection infrastructures when combined with robots and human decision makers. In order to be effective, detectio...
138
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MSWIM
2006
ACM
15 years 11 months ago
2006
ACM
Wireless sensor networks (WSNs) have recently attracted a lot of interest due to the range of applications they enable. Unfortunately, WSNs are exposed to numerous security threat...
159
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HASE
2008
IEEE
15 years 11 months ago
2008
IEEE
—In this paper, we investigate the transmission-power assignment problem for k-connected mobile ad hoc networks (MANETs), the problem of optimizing the lifetime of a MANET at a g...