摘要
针对三类基本的信源:数据、音频和视频,对现有宽带多媒体业务的业务量模型进行了探讨和分类,并总结了业务量模型的选择标准。最后,对这些模型给出了评价。
For the three basic categories of sources(data,voice and video),several traffic mo-dels for broardband multimedia services have been discussed and classified,and a set of criteria to be used in the selection has been summarized.Finally,these models are evaluated. [
出处
《电视技术》
北大核心
2002年第11期16-19,36,共5页
Video Engineering
基金
国家高技术研究发展计划(863计划)经费资助
编号:2001AA112030
