25316 search results - page 251 / 5064 » Computational sensor networks |
165
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MOBIHOC
2008
ACM
16 years 6 months ago
2008
ACM
Local monitoring is an effective mechanism for the security of wireless sensor networks (WSNs). Existing schemes assume the existence of sufficient number of active nodes to carry...
156
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CODES
2005
IEEE
16 years 6 days ago
2005
IEEE
Sensor network applications face continuously changing environments, which impose varying processing loads on the sensor node. This paper presents an online control method which a...
191
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CN
2007
15 years 6 months ago
2007
In this paper we provide a method to analytically compute the energy saving provided by the use of transmission power control (TPC) at the MAC layer in wireless sensor networks (W...
204
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EMNETS
2007
15 years 10 months ago
2007
Energy is of primary importance in wireless sensor networks. By being able to estimate the energy consumption of the sensor nodes, applications and routing protocols are able to m...
183
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CDC
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract— In this paper the coverage control for mobile sensor networks is studied. The novelty is to consider an anisotropic sensor model where the performance of the sensor dep...