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近期研究表明在多时间、多空间的尺度下许多信息源具有自相似特征。试分析某城域网骨干网络的业务流量的自相似性特征以及业务流量的分布特征;在此基础上,阐明自相似性产生的原因及其对城域网骨干网络性能的影响。
Recent studies have shown that many sources of information have self-similar characteristics under multi-temporal and multi-spatial scales. Try to analyze the self-similarity feature of business traffic of a metropolitan area network backbone network and the distribution characteristics of business traffic; and on this basis, clarify the cause of self-similarity and its impact on the performance of metro network backbone network.