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针对 MPEG VBR视频业务的特性 ,提出了一种新的建模方法 .实验结果表明 ,这种方法能有效地消除 MPEG视频速率分布散、业务长时相关性的影响 ,对模型产生的视频源的排队性能进行了分析 ,验证了该模型的有效性
Aiming at the characteristics of MPEG VBR video service, a new modeling method is proposed.The experimental results show that this method can effectively eliminate the impact of MPEG video rate distribution and long-term correlation of service, Queuing performance is analyzed to verify the effectiveness of the model