1348 search results - page 165 / 270 » Group monitoring in mobile wireless sensor networks |
228
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MDM
2010
Springer
15 years 4 months ago
2010
Springer
—We present an optimal distributed algorithm to adapt the placement of a single operator in high communication cost networks, such as a wireless sensor network. Our parameterfree...
162
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MOBICOM
2009
ACM
16 years 28 days ago
2009
ACM
In this paper we investigate the connectivity for large-scale clustered wireless sensor and ad hoc networks. We study the effect of mobility on the critical transmission range fo...
227
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IEEECSA
2009
15 years 4 months ago
2009
We study the multicast problem in wireless sensor networks, where the source can send data to a fixed number of destinations (actuators) at a different rate (multiratecast). A typi...
299
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ADHOC
2011
15 years 1 months ago
2011
Abstract—In traditional wireless sensor network (WSN) applications, energy efficiency is considered to be the most important concern whereas utilizing the use of bandwidth and m...
193
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ADHOC
2007
15 years 6 months ago
2007
As wireless networks become more widely used, there is a growing need to support advanced services, such as multimedia streaming and voice over IP. Traditional approaches to guara...