380 search results - page 60 / 76 » A framework for multi-robot node coverage in sensor networks |
139
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SENSYS
2006
ACM
15 years 9 months ago
2006
ACM
Varying interference levels make broadcasting an unreliable operation in low-power wireless networks. Many routing and resource discovery protocols depend on flooding (repeated pe...
157
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IS
2006
15 years 3 months ago
2006
In-network data aggregation has been recently proposed as an effective means to reduce the number of messages exchanged in wireless sensor networks. Nodes of the network form an a...
128
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ICRA
2003
IEEE
15 years 8 months ago
2003
IEEE
We study the feasibility of extending the lifetime of a wireless sensor network by exploiting mobility. In our system, a small percentage of network nodes are autonomously mobile,...
175
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TITB
2010
14 years 10 months ago
2010
Mobile sensor-based systems are emerging as promising platforms for healthcare monitoring. An important goal of these systems is to extract physiological information about the subj...
232
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ICDE
2009
IEEE
16 years 5 months ago
2009
IEEE
Abstract-- Recent work has demonstrated that readings provided by commodity sensor nodes are often of poor quality. In order to provide a valuable sensory infrastructure for monito...