6122 search results - page 237 / 1225 » Securing network access in wireless sensor networks |
179
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EWSN
2008
Springer
16 years 6 months ago
2008
Springer
Clustering is an important mechanism in large multi-hop wireless sensor networks for obtaining scalability, reducing energy consumption and achieving better network performance. Mo...
211
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JUCS
2010
15 years 1 months ago
2010
: The use of multimedia sensor nodes can significantly enhance the capability of wireless sensor networks (WSNs) for event description. In a number of scenarios, e.g., an erupting ...
224
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VTC
2010
IEEE
15 years 5 months ago
2010
IEEE
—In wireless sensor networks (WSN), stochastic node dropping and unpredictable node failure greatly impair coverage, creating sensing holes, while locally redundant sensors exist...
170
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MOBIHOC
2004
ACM
16 years 6 months ago
2004
ACM
An important performance consideration for wireless sensor networks is the amount of information collected by all the nodes in the network over the course of network lifetime. Sin...
175
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ACSAC
2000
IEEE
15 years 11 months ago
2000
IEEE
In this paper, we present an approach to secure compartmented data access over an untrusted network using a secure network computing architecture. We describe the architecture and...