<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Mansour, H.</style></author><author><style face="normal" font="default" size="100%">Nasiopoulos, P.</style></author><author><style face="normal" font="default" size="100%">Krishnamurthy, V.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Joint media-channel aware unequal error protection for wireless scalable video streaming</style></title><secondary-title><style face="normal" font="default" size="100%">Acoustics, Speech and Signal Processing, 2008. ICASSP 2008. IEEE International Conference on</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">capacity constrained high speed packet access</style></keyword><keyword><style  face="normal" font="default" size="100%">channel quality information</style></keyword><keyword><style  face="normal" font="default" size="100%">joint media-channel aware unequal error protection</style></keyword><keyword><style  face="normal" font="default" size="100%">modulation and coding scheme</style></keyword><keyword><style  face="normal" font="default" size="100%">radio networks</style></keyword><keyword><style  face="normal" font="default" size="100%">video coding</style></keyword><keyword><style  face="normal" font="default" size="100%">video sequences</style></keyword><keyword><style  face="normal" font="default" size="100%">video streaming</style></keyword><keyword><style  face="normal" font="default" size="100%">wireless scalable video streaming</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2008</style></year><pub-dates><date><style  face="normal" font="default" size="100%">mar.</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://dx.doi.org/10.1109/ICASSP.2008.4517813</style></url></web-urls></urls><pages><style face="normal" font="default" size="100%">1129 -1132</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">In this paper, we propose a joint source-channel unequal error protection scheme for scalable video streaming over capacity constrained high speed packet access (HSPA) networks. Conventional link adaptation schemes in HSPA networks use the modulation and coding scheme (MCS) that achieves a preset channel frame error rate. Our scheme utilizes video priority information along with channel quality information to set the channel coding rate that maximizes the cumulative coding rate of channel coding and application layer unequal error protection. Performance evaluations show that that under the same constraints our scheme results in an average performance improvement of 0.5dB in video PSNR for different channel conditions and different video sequences.</style></abstract></record></records></xml>