38 search results - page 4 / 8 » Congestion-optimized scheduling of video over wireless ad ho... |
FITRAMEN
2008
13 years 7 months ago
2008
This work focuses on improving the performance of video communications based on the recently developed H.264 Scalable Video Coding (SVC) standard over 802.11e wireless networks. Th...
CISS
2008
IEEE
13 years 8 months ago
2008
IEEE
Cognitive radios permit dynamic control of physical layer resources such as transmission power and constellation size; these degrees of freedom can be employed to achieve significa...
PEWASUN
2004
ACM
13 years 11 months ago
2004
ACM
This paper studies the performance of a multi-rate mobile ad hoc network (MANET) using an extended ns-2 simulator. A link adaptation algorithm is developed and tested. The multi-r...
TON
2010
13 years 26 days ago
2010
Abstract-- We consider static ad hoc wireless networks comprising significant inhomogeneities in the node spatial distribution over the area, and analyze the scaling laws of their ...
ICIP
2005
IEEE
14 years 7 months ago
2005
IEEE
For video communications over wireless ad hoc networks, multiple paths with limited bandwidth are common. It therefore presents new challenges to the video encoding. In this paper...