110 search results - page 12 / 22 » Utility Maximization for Delay Constrained QoS in Wireless |
TWC
2008
13 years 7 months ago
2008
In this paper, real-time video transmission with quality of service (QoS) assurance over orthogonal frequency division multiplexing (OFDM) wireless systems is studied. Three quasi-...
INFOCOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— We consider the fundamental delay tradeoffs for utility optimal scheduling in a general network with time varying channels. A network controller acts on randomly arriving data ...
TMC
2008
13 years 7 months ago
2008
Token passing medium access control (MAC) protocols are gaining interest amongst wireless ad hoc network researchers as they provide unrivalled advantages over the existing IEEE 80...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
Due to the dynamic nature of cognitive radio networks, multi-user video streaming (with various video traffic characteristics and QoS requirements) requires efficient dynamic chan...
INFOCOM
2005
IEEE
14 years 1 months ago
2005
IEEE
Abstract— A TCP-friendly Additive Increase and Multiplicative Decrease (AIMD) protocol is proposed to support timesensitive applications in hybrid wired/wireless networks. By ana...