6122 search results - page 186 / 1225 » Securing network access in wireless sensor networks |
150
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JUCS
2006
15 years 4 months ago
2006
Abstract: In ad-hoc networks, mobile devices communicate via wireless links without the aid of any fixed networking infrastructure. These devices must be able to discover services ...
116
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SACMAT
2003
ACM
15 years 10 months ago
2003
ACM
Traditional network security technologies such as firewalls and intrusion detection systems usually work according to a static ruleset only. We believe that a better approach to ...
185
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ADHOC
2005
15 years 4 months ago
2005
Recent advances in wireless sensor networks have led to many new protocols specifically designed for sensor networks where energy awareness is an essential consideration. Most of ...
159
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ADHOC
2008
15 years 4 months ago
2008
Caching techniques can be used to reduce bandwidth consumption and data access delay in wireless ad hoc networks. When cache is used, the issue of cache consistency must be addres...
200
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RTAS
2002
IEEE
15 years 9 months ago
2002
IEEE
Large-scale wireless sensor networks represent a new generation of real-time embedded systems with significantly different communication constraints from traditional networked sys...