3971 search results - page 533 / 795 » Firewalling wireless sensor networks: Security by wireless |
177
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AUTONOMICS
2007
ACM
15 years 11 months ago
2007
ACM
Research on trust management systems for wireless sensor networks is still at a very early stage and few works have done so far. It seems that for those works which deal with the ...
214
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SSDBM
2006
IEEE
16 years 1 months ago
2006
IEEE
Many publisWsubscribe systems have been built using wireless sensor networks, WSNs, deployedfor real-world environmentaldata collection, securitymonitoring,and object tracking. Ho...
160
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IWNAS
2006
IEEE
16 years 1 months ago
2006
IEEE
This paper compares extended Kalman filters with the P, PV and PVA dynamics models for object tracking in wireless network. Experiments shows that PVA achieves the best and P per...
192
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MOBIHOC
2002
ACM
16 years 7 months ago
2002
ACM
In wireless sensor networks, energy efficiency is crucial to achieve satisfactory network lifetime. In order to reduce the energy consumption of a node significantly, its radio ne...
218
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PERCOM
2007
ACM
16 years 7 months ago
2007
ACM
Abstract. A major challenge in pervasive computing is to learn activity patterns, such as bathing and cleaning from sensor data. Typical sensor deployments generate sparse datasets...