Scheduling algorithms for broadcasting media with multiple distortion measures
IEEE Transactions on Wireless Communications
CCNC'09 Proceedings of the 6th IEEE Conference on Consumer Communications and Networking Conference
Scalable video coding over RTP and MPEG-2 transport stream in broadcast and IPTV channels
IEEE Wireless Communications - Special issue on seamless content delivery in the future mobile internet
On optimal layering and bandwidth allocation for multisession video broadcasting
IEEE Transactions on Wireless Communications
Joint Video Coding and Statistical Multiplexing for Broadcasting Over DVB-H Channels
IEEE Transactions on Multimedia
System Architecture and Cross-Layer Optimization of Video Broadcast over WiMAX
IEEE Journal on Selected Areas in Communications
Rate-distortion optimal video summary generation
IEEE Transactions on Image Processing
QoE-based opportunistic transmission for video broadcasting in heterogeneous circumstance
Proceedings of the 20th ACM international conference on Multimedia
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In this paper, we consider a scenario where multiple video content channels are broadcasted to a set of heterogeneous mobile users with diverse display devices and different channel conditions. The objective is to design a joint coding and rate allocation algorithm which achieves maximum overall receiving quality of the heterogeneous users, measured by broadcasting utility. We use hierarchy optimization to solve this problem, and decompose the problem into a two-tier solution: the inner loop aims at single content broadcasting, solved with a joint coding algorithm; while the outer loop focus on multiple contents broadcasting, using dynamic programming approach to find the optimal rate allocation policy. Numerical experiments demonstrate the effectiveness of the solution.