3426 search results - page 198 / 686 » Self-monitoring of wireless sensor networks |
111
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ICDCS
2007
IEEE
15 years 8 months ago
2007
IEEE
Contour mapping is a crucial part of many wireless sensor network applications. Many efforts have been made to avoid collecting data from all the sensors in the network and produc...
102
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ICPADS
2007
IEEE
15 years 8 months ago
2007
IEEE
Abstract— We present a new distributed approach that establishes reputation-based trust among sensor nodes in order to identify malfunctioning and malicious sensor nodes and mini...
127
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SASN
2006
ACM
15 years 7 months ago
2006
ACM
Key predistribution in wireless sensor networks refers to the problem of distributing secret keys among sensors prior to deployment. Solutions appeared in the literature can be cl...
155
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ICW
2005
IEEE
15 years 7 months ago
2005
IEEE
— Ad hoc and wireless sensor networks have recently emerged as successful technologies in a number of application domains. The need to build security services into them remains h...
109
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TWC
2008
15 years 1 months ago
2008
Target tracking and localization are important applications in wireless sensor networks. Although the coverage problem for target detection has been intensively studied, few consi...