On QOS mapping in multimedia networks

被引:6
|
作者
Huard, JF
Lazar, AA
机构
关键词
D O I
10.1109/CMPSAC.1997.624845
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
A framework for studying QOS mapping between various levels irt the information transport protocol stack and a platform for evaluating the mapping rules by performing concurrent network and application level measurements of eos are presented. tin empirical loss mapping rule between the application (frame) level and network (cell) level is given. The rub was tested using two 10 minutes motion JPEG video clips and a 30 minutes MPEG-2 VER video clip under 55 different network load conditions and gives results within a 3% error margin.
引用
收藏
页码:312 / 317
页数:6
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