5813 search results - page 410 / 1163 » Sensor Networks |
157
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IWCMC
2009
ACM
16 years 26 days ago
2009
ACM
This paper addresses the additional energy consumption in wireless sensor networks where the communication between the sensor nodes and the sink nodes does not always make use of ...
144
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DSN
2007
IEEE
16 years 21 days ago
2007
IEEE
Sleep-wake protocols are critical in sensor networks to ensure long-lived operation. However, an open problem is how to develop efficient mechanisms that can be incorporated with ...
176
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INFOCOM
2006
IEEE
16 years 12 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...
175
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TSP
2008
15 years 6 months ago
2008
This study examines the problem of target detection by a wireless sensor network. Sensors acquire measurements emitted from the target that are corrupted by noise and initially ma...
145
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SENSYS
2003
ACM
15 years 11 months ago
2003
ACM
Sensor networks often involve the monitoring of mobile phenomena. We believe this task can be facilitated by a spatiotemporal multicast protocol which we call “mobicast”. Mobi...