5813 search results - page 550 / 1163 » Sensor Networks |
202
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MOBIHOC
2005
ACM
16 years 6 months ago
2005
ACM
We address the challenges of bursty convergecast in multi-hop wireless sensor networks, where a large burst of packets from different locations needs to be transported reliably an...
200
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IPSN
2009
Springer
16 years 2 months ago
2009
Springer
In this work we present new in-network techniques for communication efficient approximate query processing in wireless sensornets. We use a model-based approach that constructs a...
174
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
— This paper presents Pirrus, a replica management system that addresses the problem of providing data availability on a wireless sensor network. Pirrus uses probabilistic failur...
196
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INFOCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—Due to adverse aqueous environments, non-negligible node mobility and large network scale, localization for large-scale mobile underwater sensor networks is very challenging. In...
280
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FBIT
2007
IEEE
16 years 1 months ago
2007
IEEE
In Wireless Sensor Networks (WSNs), address-based routing approaches often lead to severe problems due to node mobility, energy-saving sleep-cycles, and often missing or unreliabl...