3887 search results - page 492 / 778 » Sensor Network Localization Using Sensor Perturbation |
151
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IJSNET
2007
15 years 3 months ago
2007
: Robustness and security of services like localisation, routing and time synchronisation in Wireless Sensor Networks (WSNs) have been critical issues. Efficient mathematical (gra...
111
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ITIIS
2010
15 years 2 months ago
2010
The low-rate (LR) UWB is a promising technology for the ubiquitous sensor network (USN) due to its extremely low power consumption and simple transceiver implementation. However t...
169
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WINET
2011
14 years 11 months ago
2011
Abstract—We consider the problem of aggregation convergecast scheduling in wireless sensor networks. Aggregation convergecast differs from regular convergecast in that it accommo...
167
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DCOSS
2011
Springer
14 years 3 months ago
2011
Springer
—The need to monitor groups of mobile entities arises in many application contexts. Examples include the study of the social behavior of humans and wildlife, the shepherding of l...
258
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ICDE
2008
IEEE
16 years 5 months ago
2008
IEEE
In this paper we present algorithms for building and maintaining efficient collection trees that provide the conduit to disseminate data required for processing monitoring queries...