Paper Info
Title
A cross-Layer quality-of-service mapping architecture for video delivery in wireless networks
Abstract
Providing quality-of-service (QoS) to video delivery in wireless networks has attracted intensive research over the years. A fundamental problem in this area is how to map QoS criterion at different layers and optimize QoS across the layers. In this paper, we investigate this problem and present a cross-layer mapping architecture for video transmission in wireless networks. There are several important building blocks in this architecture, among others, QoS interaction between video coding and transmission modules, QoS mapping mechanism, video quality adaptation, and source rate constraint derivation. We describe the design and algorithms for each building block, which either builds upon or extend the state-of-the-art algorithms that were developed without much considerations of other layers. Finally, we use simulation results to demonstrate the performance of the proposed architecture for progressive fine granularity scalability video transmission over time-varying and nonstationary wireless channel.
Year
DOI
Venue
2003
10.1109/JSAC.2003.816445
IEEE Journal on Selected Areas in Communications
Keywords
Field
DocType
cross-layer quality-of-service mapping architecture,video quality adaptation,optimize qos,cross-layer mapping architecture,qos criterion,wireless network,video coding,video delivery,qos mapping mechanism,qos interaction,video transmission,quality of service,video quality,mobile communication,indexing terms,channel capacity,visual communication
Wireless network,Wireless,Computer science,Communication channel,Computer network,Quality of service,Real-time computing,Visual communication,Video quality,Mobile telephony,Scalability
Journal
Volume
Issue
ISSN
21
10
0733-8716
Citations 
PageRank 
References 
36
1.87
21
Authors
6
Name
Order
Citations
PageRank
W. Kumwilaisak1362.21
Y. T. Hou21469.29
Qian Zhang31378167.73
Wenwu Zhu44399300.42
C.-C. Jay Kuo57524697.44
Ya-Qin Zhang63684320.41