427 search results - page 49 / 86 » Revisiting the lifetime of wireless sensor networks |
MOBIHOC
2002
ACM
15 years 9 months ago
2002
ACM
In wireless sensor networks, energy efficiency is crucial to achieve satisfactory network lifetime. In order to reduce the energy consumption of a node significantly, its radio ne...
116
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CORR
2010
Springer
14 years 6 months ago
2010
Springer
Power management is one of the vital issue in wireless sensor networks, where the lifetime of the network relies on battery powered nodes. Transmitting at high power reduces the l...
94
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NETWORK
2006
14 years 9 months ago
2006
The large-scale deployment of wireless sensor networks (WSNs) and the need for data aggregation necessitate efficient organization of the network topology for the purpose of balan...
DCOSS
2008
Springer
14 years 11 months ago
2008
Springer
This paper introduces a framework for in-field-maintenance services for wireless sensor networks. The motivation of this work is driven by an observation that many applications usi...
111
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WINET
2011
14 years 4 months ago
2011
Sleep scheduling, which is putting some sensor nodes into sleep mode without harming network functionality, is a common method to reduce energy consumption in dense wireless sensor...