关于ATM网络承载可变比特率MPEG视频流的研究

Research on VBR MPEG Video Flow Access to ATM Networks

根据ＭＰＥＧ视频编码算法的特性，提出一种改进的ＡＴＭ网络承载可变比特率ＭＰＥＧ流的方法。该方法使网络利用率接近１００％，同时图象质量基本恒定，实现起来也不复杂。

in this paper, we propose an improved method according to the characteristic of MPEG encoding algorithm. This method keepsthe video quality constant in general while fully utilizing system resources, without signilicantly increasing implementation complexity.