494 search results - page 28 / 99 » Fault management in event-driven wireless sensor networks |
131
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ICUMT
2009
14 years 9 months ago
2009
In WSN-based surveillance systems power conservation is an important issue but one must also ensure that the application's objectives are met. In this paper, we jointly addres...
JCM
2008
14 years 11 months ago
2008
Abstract-- Secure group key distribution and efficient rekeying is one of the most challenging security issues in sensor networks at present. In this paper, Latin square is firstly...
APNOMS
2007
Springer
15 years 3 months ago
2007
Springer
This paper proposes an efficient approach for managing the security in WSN. Our approach uses the notion of public key cryptography in which two different keys are used for encrypt...
LCN
2006
IEEE
15 years 5 months ago
2006
IEEE
107
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IAT
2010
IEEE
14 years 9 months ago
2010
IEEE
As wireless sensor network applications grow in complexity, ad-hoc techniques are no longer adequate. Thus, it is crucial that these systems be adaptive and autonomous to remain f...