634 search results - page 86 / 127 » Secure time synchronization service for sensor networks |
169
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DSN
2005
IEEE
15 years 11 months ago
2005
IEEE
In multihop wireless systems, such as ad-hoc and sensor networks, the need for cooperation among nodes to relay each other’s packets exposes them to a wide range of security att...
188
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ICDCS
2007
IEEE
15 years 10 months ago
2007
IEEE
As a key approach to achieve energy efficiency in sensor networks, sensing coverage has been studied extensively. Researchers have designed many coverage protocols to provide vario...
171
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IPSN
2009
Springer
16 years 29 days ago
2009
Springer
We consider a scenario in which there are resources at or near nodes of a network, which are either static (e.g. fire stations, parking spots) or mobile (e.g. police cars). Over ...
169
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ICPPW
2009
IEEE
16 years 25 days ago
2009
IEEE
Abstract—A probabilistic analytical framework for decentralized load balancing (LB) strategies for heterogeneous distributed-computing systems (DCSs) is presented with the overal...
173
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SP
2008
IEEE
16 years 17 days ago
2008
IEEE
The problem of security against timing based traffic analysis in multihop networks is considered in this work. In particular, the relationship between the level of anonymity prov...