A cross-layer design for efficient video transmission over wireless networks: statistical QoS optimisation

Authors:
Zoran Bojkovic;Dragorad Milovanovic
Affiliations:
Faculty of Transport and Traffic Engineering, University of Belgrade, Belgrade;Faculty of Electrical Engineering, University of Belgrade, Belgrade, Serbia
Venue:
ICCOM'07 Proceedings of the 11th Conference on 11th WSEAS International Conference on Communications - Volume 11
Year:
2007

Citing 7
Cited 0

Multimedia Communication Systems: Techniques, Standards, and Networks

Multimedia Communication Systems: Techniques, Standards, and Networks
Wireless Multimedia Communications: Convergence, DSP, QoS, and Security

Wireless Multimedia Communications: Convergence, DSP, QoS, and Security
A cautionary perspective on cross-layer design

IEEE Wireless Communications
Cross-layer wireless multimedia transmission: challenges, principles, and new paradigms

IEEE Wireless Communications
Cross-layer design of ad hoc networks for real-time video streaming

IEEE Wireless Communications
Cross-layer design for wireless networks

IEEE Communications Magazine
A cross-Layer quality-of-service mapping architecture for video delivery in wireless networks

IEEE Journal on Selected Areas in Communications

Quantified Score

Hi-index	0.00

Visualization

Abstract

Studies on the cross-layer design for efficient multimedia delivery with QoS assurance over wireless networks utilize the differentiated service architecture to convey multimedia data. The common approach is the partitioning of multimedia data into smaller units, and then maps these units to different classes for prioritized transmission. The partitioned video units are prioritized based on its contribution to the expected quality at the end user, while the priority transmission system provides different QoS guarantees depending on its corresponding service priority. In order to maintain quality of video and uninterrupted service in highly dynamic wireless environment, it is necessary to utilize statistical QoS in cross-layer design and interaction between layers. An in-depth analysis and comparative evolution of optimally strategies for mapping video layers to one of the priority classes, are presented in this paper.