2440 search results - page 159 / 488 » Data fusion in sensor networks |
TPDS
2008
14 years 10 months ago
2008
We study the problem of constructing a data gathering tree over a wireless sensor network in order to minimize the total energy for compressing and transporting information from a ...
107
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SRDS
2010
IEEE
14 years 8 months ago
2010
IEEE
Data aggregation scheduling, or convergecast, is a fundamental pattern of communication in wireless sensor networks (WSNs), where sensor nodes aggregate and relay data to a sink no...
109
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ICUMT
2009
14 years 8 months ago
2009
Abstract--In this paper we address the task of accurately reconstructing a distributed signal through the collection of a small number of samples at a data gathering point using Co...
75
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HICSS
2009
IEEE
15 years 5 months ago
2009
IEEE
One of the major challenges of designing a dissemination protocol for Wireless Sensor Networks (WSNs) is energy efficiency. Flooding and SPIN, which are very well-known proactive ...
100
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MDM
2009
Springer
15 years 5 months ago
2009
Springer
While wireless sensor networks (WSNs) are typically targeted at large-scale deployment, due to many practical or inevitable reasons, a WSN may not always remain connected. In this...