4189 search results - page 521 / 838 » Security in wireless sensor networks |
203
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SENSYS
2004
ACM
16 years 5 days ago
2004
ACM
Habitat and environmental monitoring is a driving application for wireless sensor networks. We present an analysis of data from a second generation sensor networks deployed during...
212
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RTSS
2006
IEEE
16 years 23 days ago
2006
IEEE
Wireless sensor networks have traditionally focused on low duty-cycle applications where sensor data are reported periodically in the order of seconds or even longer. This is due ...
292
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TIP
2010
15 years 1 months ago
2010
We explore camera scheduling and energy allocation strategies for lifetime optimization in image sensor networks. For the application scenarios that we consider, visual coverage ov...
184
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MOBIHOC
2007
ACM
16 years 6 months ago
2007
ACM
Broadcast authentication is an important application in sensor networks. Public Key Cryptography (PKC) is desirable for this application, but due to the resource constraints on se...
175
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CIDR
2007
15 years 8 months ago
2007
Data management in wireless sensor networks has been an area of significant research in recent years. Many existing sensor data management systems view sensor data as a continuou...