99 search results - page 18 / 20 » Approximation Hardness and Secure Communication in Broadcast... |
IMC
2009
ACM
14 years 2 months ago
2009
ACM
A number of commercial peer-to-peer systems for live streaming, such as PPLive, Joost, LiveStation, SOPCast, TVants, etc. have been introduced in recent years. The behavior of the...
MOBIHOC
2010
ACM
13 years 5 months ago
2010
ACM
Passive monitoring utilizing distributed wireless sniffers is an effective technique to monitor activities in wireless infrastructure networks for fault diagnosis, resource manage...
MOBIHOC
2007
ACM
14 years 7 months ago
2007
ACM
Existing work on the capacity of wireless networks predominantly considers homogeneous random networks with random work load. The most relevant bounds on the network capacity, e.g...
TWC
2010
13 years 2 months ago
2010
Optimized opportunistic multicast scheduling (OMS) is studied for cellular networks, where the problem of efficiently transmitting a common set of fountain-encoded data from a sin...
SIGMETRICS
2008
ACM
13 years 7 months ago
2008
ACM
Performance of WLANs has been extensively studied during the past few years. While the focus has mostly been on isolated cells, the coverage of WLANs is in practice most often rea...