868 search results - page 78 / 174 » Key Management in Wireless Sensor Networks |
111
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INFOCOM
2008
IEEE
15 years 6 months ago
2008
IEEE
—Achieving secure time-synchronization in wireless sensor networks (WSNs) is a challenging, but very important problem that has not yet been addressed effectively. This paper pro...
102
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SENSYS
2003
ACM
15 years 5 months ago
2003
ACM
An effective approach for energy conservation in wireless sensor networks is scheduling sleep intervals for extraneous nodes, while the remaining nodes stay active to provide cont...
131
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CORR
2010
Springer
14 years 8 months ago
2010
Springer
Power management is one of the vital issue in wireless sensor networks, where the lifetime of the network relies on battery powered nodes. Transmitting at high power reduces the l...
122
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SASN
2005
ACM
15 years 5 months ago
2005
ACM
Denial of service (DoS) attacks can cause serious damage in resourceconstrained, wireless sensor networks (WSNs). This paper addresses an especially damaging form of DoS attack, c...
ICDCSW
2003
IEEE
15 years 5 months ago
2003
IEEE
We present an architectural framework, Garnet, which a data stream centric abstraction to encourage the manipulation and exploitation of data generated in sensor networks. By prov...