5815 search results - page 848 / 1163 » Self-monitoring for sensor networks |
122
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DMTCS
2010
14 years 11 months ago
2010
We present a model of automaton for picture language recognition, called Wang automaton, which is based on labeled Wang tiles. Wang automata combine features of both online tessell...
114
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CDC
2010
IEEE
14 years 8 months ago
2010
IEEE
Consensus algorithms provide an elegant distributed way for computing the average of a set of measurements across a sensor network. However, the convergence of the node estimates t...
110
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CORR
2011
Springer
14 years 8 months ago
2011
Springer
Abstract— We investigate the secure connectivity of wireless sensor networks under the pairwise key distribution scheme of Chan et al.. Unlike recent work which was carried out u...
137
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CORR
2011
Springer
14 years 8 months ago
2011
Springer
—We consider the problem of positioning a cloud of points in the Euclidean space Rd , from noisy measurements of a subset of pairwise distances. This task has applications in var...
191
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PERCOM
2010
ACM
14 years 8 months ago
2010
ACM
In this paper, we propose an algorithm to estimate 2D shapes and positions of obstacles such as buildings using GPS and wireless communication history of mobile nodes. Our algorith...