4138 search results - page 245 / 828 » Design and implementation of a network simulation system |
165
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SOSP
2003
ACM
16 years 3 months ago
2003
ACM
In tree-based multicast systems, a relatively small number of interior nodes carry the load of forwarding multicast messages. This works well when the interior nodes are highlyava...
207
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MOBIHOC
2002
ACM
16 years 6 months ago
2002
ACM
This paper presents a new carrier sensing mechanism called DVCS (Directional Virtual Carrier Sensing) for wireless communication using directional antennas. DVCS does not require ...
176
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MOBIDE
2003
ACM
15 years 12 months ago
2003
ACM
This paper presents a general-purpose distributed lookup service, denoted Passive Distributed Indexing (PDI). PDI stores entries in form of (key, value) pairs in index caches loca...
143
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MSWIM
2005
ACM
16 years 5 days ago
2005
ACM
This paper compares, through analysis and simulation, a number of multichannel MAC protocols for wireless networks. We first classify these protocols into 4 categories based on t...
192
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IFIP
2007
Springer
16 years 22 days ago
2007
Springer
Process control systems (PCSs) are instrumental to the safe, reliable and efficient operation of many critical infrastructure components. However, PCSs increasingly employ commodit...