81 search results - page 15 / 17 » Wireless Multicasting with Channel Uncertainty |
NSDI
2010
13 years 8 months ago
2010
Current WiFi Access Points (APs) choose transmission parameters when emitting wireless packets based solely on channel conditions. In this work we explore the benefits of deciding...
NOSSDAV
2011
Springer
12 years 10 months ago
2011
Springer
A primary challenge in multicasting video in a wireless LAN is to deal with the client diversity – clients may have different channel characteristics and hence receive different...
VCIP
2003
13 years 8 months ago
2003
When designing an encoder for a real-time video application over a wireless channel, we must take into consideration the unpredictable fluctuation of the quality of the channel an...
LCN
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract—In this work, we discuss how to support Video-onDemand service in multi-hop WiMax mesh networks. We are interested in the scenario that end users connect to the video se...
GLOBECOM
2007
IEEE
14 years 1 months ago
2007
IEEE
—We consider a distributed wireless network where amplify-and-forward relays assist the communication between multiple source/destination pairs. To provide a global phase referen...