Improving Scalable Video Transmission over IEEE 802.11e through a Cross-Layer Architecture
ICWMC '08 Proceedings of the 2008 The Fourth International Conference on Wireless and Mobile Communications
Dynamic Session Control Over IMS for Cross-Layer Optimization of Multi-Stream Video
Wireless Personal Communications: An International Journal
IEEE Journal on Selected Areas in Communications - Special issue on broadband access networks: Architectures and protocols
Optimal channel adaptation of scalable video over a multicarrier-based multicell environment
IEEE Transactions on Multimedia - Special issue on quality-driven cross-layer design for multimedia communications
Scheduling and resource allocation for SVC streaming over OFDM downlink systems
IEEE Transactions on Circuits and Systems for Video Technology
Wireless link state-aware H.264 MGS coding-based mobile IPTV system over WiMAX network
Journal of Visual Communication and Image Representation
Optimal Carrier Loading Control for the Enhancement of Visual Quality over OFDMA Cellular Networks
IEEE Transactions on Multimedia
Overview of the Scalable Video Coding Extension of the H.264/AVC Standard
IEEE Transactions on Circuits and Systems for Video Technology
Joint Source Adaptation and Resource Allocation for Multi-User Wireless Video Streaming
IEEE Transactions on Circuits and Systems for Video Technology
Quality of service support in IEEE 802.16 networks
IEEE Network: The Magazine of Global Internetworking
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Increased development in the area of networking has coincided with an increased demand for multimedia services via high data rates. Nevertheless, adaptation of the current volume of multimedia data to capacity-limited commercial wireless networks has not kept pace. The Wireless Broadband (WiBro)/Mobile Worldwide Interoperability for Microwave Access (WiMAX) system, which is expected to be one of the platforms for 4G wireless communications, entertains several kinds of service classes with respect to the characteristics of services. However, no effective techniques have been specified to deal with the quality degradation that occurs in conjunction with either dynamic channel fluctuation or throughput dropping at the cell edge over highly error-prone channel environments. In this paper, we define a new service class, advanced real-time Polling Service (artPS), that adapts to the channel variation by introducing layered coding like Scalable Video Coding. Utilizing this artPS class, the proposed system very efficiently achieves higher Quality of Service, while maintaining backward compatibility with the conventional system and attaining the multiplexing gain of layered data.