11927 search results - page 408 / 2386 » Wireless Sensor Networks |
180
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JCM
2008
15 years 6 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...
189
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IEEEIAS
2008
IEEE
16 years 1 months ago
2008
IEEE
Information assurance in critical infrastructure is an issue that has been addressed generally focusing on real-time or quasi real-time monitoring of the critical infrastructure; ...
186
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SERSCISA
2010
Springer
15 years 5 months ago
2010
Springer
Collaborative communication produces significant (N2 where N is number of nodes used for collaboration) power gain and overcomes the effect of fading. With imperfect frequency sync...
184
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
- In this paper we study efficient triangular grid-based sensor deployment planning for coverage when sensor placements are perturbed by random errors around their corresponding gr...
157
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WOWMOM
2006
ACM
16 years 20 days ago
2006
ACM
In recent years, mobile elements (MEs) have been proposed as mechanical carriers of data to prolong the lifetime of sensor networks and to overcome network partitioning problem. A...