777 search results - page 52 / 156 » Secure broadcasting in large networks |
ESAS
2007
Springer
15 years 4 months ago
2007
Springer
Responding to misbehavior in ad-hoc and sensor networks is difficult. We propose new techniques for deciding when to remove nodes in a decentralized manner. Rather than blackballin...
104
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PERCOM
2007
ACM
15 years 9 months ago
2007
ACM
Sensor networks have been an attractive platform for pervasive computing and communication. Due to the lack of physical protection, however, sensor networks are vulnerable to atta...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
We investigate secure communications for a four-node relayeavesdropper channel with multiple data stream transmission, assuming that the eavesdropper’s channel state information...
104
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INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract— Providing end-to-end data security, i.e., data confidentiality, authenticity, and availability, in wireless sensor networks (WSNs) is a non-trivial task. In addition t...
AGENTS
1997
Springer
15 years 2 months ago
1997
Springer
Many systems, such as large manufacturing systems, telecommunication networks, or homeautomation systems, require distributed monitoring and diagnosis. In this article, we introdu...