643 search results - page 61 / 129 » Adaptive security for multilevel ad hoc networks |
169
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TII
2008
15 years 6 months ago
2008
In wireless sensor networks each sensor node has very limited resources, and it is very difficult to find and collect them. For this reason, updating or adding programs in sensor n...
148
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CSREASAM
2008
15 years 7 months ago
2008
Pervasive computing allows data to be collected using sensors and mobile devices. Recent studies, however, show that in emergency and crisis situations conventional access control ...
188
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MSWIM
2005
ACM
15 years 11 months ago
2005
ACM
In the last few years, the advance of multimedia applications has prompted researchers to undertake the task of routing multimedia data through Manet. This task is rather difficul...
160
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WS
2003
ACM
15 years 11 months ago
2003
ACM
Recent results indicate scalability problems for flat ad hoc networks. To address the issue of scalability, self-organizing hierarchical ad hoc architectures are being investigat...
170
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ITCC
2005
IEEE
15 years 11 months ago
2005
IEEE
Background: Key management in a mobile ad hoc environment is complicated by frequently partitioning network topology. Recently proposed key management systems (KMSs) provide limit...