13180 search results - page 272 / 2636 » Network Models |
137
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LCN
2008
IEEE
15 years 10 months ago
2008
IEEE
— The absence of an online trusted authority makes the issue of key revocation in mobile ad hoc networks (MANETs) particularly challenging. In this paper, we present a novel self...
119
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— This paper investigates the path protection problem in mesh networks under multiple generic risks. Disjoint logical links may fail simultaneously if they share the same compone...
146
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GLOBECOM
2010
IEEE
15 years 2 months ago
2010
IEEE
In cognitive networks, since nodes generally belong to different authorities and pursue different goals, they will not cooperate with others unless cooperation can improve their ow...
128
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INFOCOM
2007
IEEE
15 years 10 months ago
2007
IEEE
—We introduce a novel approach to multi-hop routing in wireless networks. Instead of the usual graph description we characterize the network by the packet delivery ratio matrix w...
161
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MOBIHOC
2008
ACM
16 years 3 months ago
2008
ACM
The routing performance of delay tolerant networks (DTN) is highly correlated with the distribution of inter-contact times (ICT), the time period between two successive contacts o...