5813 search results - page 1005 / 1163 » A wake-on sensor network |
161
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CORR
2011
Springer
15 years 1 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...
197
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CORR
2011
Springer
15 years 1 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...
278
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PERCOM
2010
ACM
15 years 1 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...
230
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REALWSN
2010
15 years 1 months ago
2010
Abstract. In Wireless Sensor Networks (WSNs) the majority of the devices provide access to the Received Signal Strength Indicator (RSSI), which has been used as a means to enable d...
199
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SAC
2011
ACM
14 years 9 months ago
2011
ACM
A moving region whose location and extend change over time can imply topological changes such as region split and hole formation. To study this phenomenon is useful in many applic...