305 search results - page 22 / 61 » Balanced Data Gathering in Energy-Constrained Sensor Network... |
155
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LCN
2005
IEEE
15 years 5 months ago
2005
IEEE
—Wireless sensor networks afford a new opportunity to observe and interact with physical phenomena at an unprecedented fidelity. To fully realize this vision, these networks have...
151
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MOBIHOC
2005
ACM
15 years 11 months ago
2005
ACM
We consider a wireless sensor network in which sensors are grouped into clusters, each with its own cluster head (CH). Each CH collects data from sensors in its cluster and relays...
101
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EWSN
2008
Springer
15 years 11 months ago
2008
Springer
Storing and disseminating coded information instead of the original data can bring significant performance improvements to sensor network protocols. Such methods reduce the risk of...
103
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LCN
2008
IEEE
15 years 6 months ago
2008
IEEE
—We propose a scheme for routing and placement of mobile data collectors in Underwater Acoustic Sensor Networks (UASNs). The proposed scheme maximizes the lifetime of the network...
119
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ICUMT
2009
14 years 9 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...