4189 search results - page 380 / 838 » Security in wireless sensor networks |
188
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ETFA
2006
IEEE
15 years 10 months ago
2006
IEEE
Wireless sensor networks (WSN) consist of small self-contained devices with computational, sensing and wireless communication capabilities. They allow flexible, powerful, tetherles...
183
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TMC
2008
15 years 6 months ago
2008
We consider a scenario in which a wireless sensor network is formed by randomly deploying n sensors to measure some spatial function over a field, with the objective of computing a...
197
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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...
164
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GLOBECOM
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract--Monitoring the health of a sensor network is important for maintaining the health and normal operation of the network. For large-scale cost-effective monitoring, using in...
213
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EWSN
2006
Springer
16 years 6 months ago
2006
Springer
Abstract. Sink mobility creates new challenges for several sensor network applications. In mobile sink environments, each sink must propagate its current location continuously, thr...