IEEE Transactions on Multimedia
Asymptotically optimal block quantization
IEEE Transactions on Information Theory
Measurement Based Channel-Adaptive Video Streaming for Mobile Devices over Mobile WiMAX
IEEE Transactions on Consumer Electronics
Multicast Broadcast Services Support in OFDMA-Based WiMAX Systems [Advances in Mobile Multimedia]
IEEE Communications Magazine
IPTV over WiMAX: Key Success Factors, Challenges, and Solutions [Advances in Mobile Multimedia]
IEEE Communications Magazine
An empirically based path loss model for wireless channels in suburban environments
IEEE Journal on Selected Areas in Communications
Transmit power adaptation for multiuser OFDM systems
IEEE Journal on Selected Areas in Communications
System Architecture and Cross-Layer Optimization of Video Broadcast over WiMAX
IEEE Journal on Selected Areas in Communications
Overview of the Scalable Video Coding Extension of the H.264/AVC Standard
IEEE Transactions on Circuits and Systems for Video Technology
A novel fountain code-based mobile IPTV multicast system architecture over WiMAX network
Journal of Visual Communication and Image Representation
| Hi-index | 0.00 |
This paper presents a simple but effective architecture for the transmission of H.264 MGS coding-based IPTV stream over WiMAX network. The proposed system is implemented to provide more subscribers with an enhanced mobile IPTV service considering their wireless link states. In the proposed system, the base layer of the IPTV stream is transmitted with the sparsest modulation scheme and the lowest coding rate to provide IPTV service of minimum quality to as many subscribers as possible. And some parts of the enhancement layer are transmitted with the modulation scheme and the coding rate adaptive to wireless link states of subscribers. Basically, we pursue an efficient tradeoff between the number of subscribers that receive the enhancement layer stream and their IPTV service quality. Finally, experimental results are provided to show the performance of the proposed system.