【摘要】 近年来的大量研究表明,传统的泊松模型无法准确地描述实测网络通信量中的突发性,而自相似模型可以较好地刻画突发性[1]。排队论的方法很适合用来进行网络建模。针对WWW通信量的自相似的主要成因[2],建立了排队模型Mx|D|1,模型的分析结果为WWW及相关性能指标的研究提供了理论依据。更多还原

【Abstract】 Recently, many researches came to a conclusion that the burst of web traffic could not be described by Possion-model but the self-similarity model could [1]. Queue theory is suitable in building the model to similate web traffic. By analysing the main causes of the self-similarity in WWW traffic[2], queue-model MX|D|1 was built to similate it. And the analysed results of the queue-model Mx|D|1 would be good to the related researches of WWW.更多还原