2571 search results - page 117 / 515 » Approximation schemes for wireless networks |
160
Voted
ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— Wireless sensor networks have been deployed for various critical monitoring applications in hostile environments such as monitoring the concentration levels of hazardous gas sp...
176
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PERCOM
2006
ACM
16 years 6 months ago
2006
ACM
Key predistribution schemes are a favoured solution for establishing secure communication in sensor networks. Often viewed as the safest way to bootstrap trust, the main drawback ...
181
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INFOCOM
2006
IEEE
16 years 27 days ago
2006
IEEE
—Flooding is one of the most fundamental operations in mobile ad hoc networks. Traditional implementation of flooding suffers from the problems of excessive redundancy of message...
179
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ADHOC
2008
15 years 7 months ago
2008
In this paper, we present a secure group key management scheme for hierarchical mobile ad-hoc networks. Our approach aims to improve both scalability and survivability of group ke...
164
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PERCOM
2009
ACM
16 years 1 months ago
2009
ACM
—Due to the unattended nature of wireless sensor networks, an adversary can easily capture and compromise sensor nodes, generate replicas of those compromised nodes, and mount a ...