6014 search results - page 412 / 1203 » Assembling Sensor Networks |
196
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MSN
2007
Springer
16 years 29 days ago
2007
Springer
To increase the lifespan of wireless sensor networks (WSN) and preserve the energy of sensors, data aggregation techniques are usually used. Aggregation can be seen as the process ...
168
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AINA
2006
IEEE
16 years 27 days ago
2006
IEEE
There has been a lot of work on localization for sensor networks. Most localization schemes assume an already deployed network. Very little research has been done for active senso...
190
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INFOCOM
2006
IEEE
16 years 26 days ago
2006
IEEE
— Many applications that make use of sensor networks require secure communication. Because asymmetric-key solutions are difficult to implement in such a resource-constrained env...
188
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ICAS
2005
IEEE
16 years 13 days ago
2005
IEEE
Sensor networks are useful for environmental monitoring, military applications, disaster management, etc. In many applications, sensors are supposed to know their geographic locat...
188
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MOBIQUITOUS
2005
IEEE
16 years 12 days ago
2005
IEEE
Broadcast authentication is a critical security service in sensor networks; it allows a sender to broadcast messages to multiple nodes in an authenticated way. µTESLA and multi-l...