5813 search results - page 280 / 1163 » Sensor Networks |
154
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GLOBECOM
2010
IEEE
15 years 2 months ago
2010
IEEE
In this work, we investigate the security of anonymous wireless sensor networks. To lay down the foundations of a formal framework, we propose a new model for analyzing and evalua...
142
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ICCCN
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract—Energy efficiency is a central challenge in batteryoperated sensor networks. Current energy-efficient mechanisms employ either duty cycling, which reduces idle listeni...
164
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IPSN
2005
Springer
15 years 10 months ago
2005
Springer
— We present Telos, an ultra low power wireless sensor module (“mote”) for research and experimentation. Telos is the latest in a line of motes developed by UC Berkeley to en...
141
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ICNP
2006
IEEE
15 years 10 months ago
2006
IEEE
Abstract— In many energy-rechargeable wireless sensor networks, sensor nodes must both sense data from the environment, and cooperatively forward sensed data to data sinks. Both ...
155
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GISCIENCE
2008
Springer
15 years 5 months ago
2008
Springer
Dynamic geographic phenomena, such as forest fires and oil spills, can have dire environmental, sociopolitical, and economic consequences. Mitigating, if not preventing such events...