北京邮电大学学报

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北京邮电大学学报

• 研究报告 • 上一篇    下一篇

BitTorrent流量特性分析和建模

刘芳 苗卉   

  1. 北京邮电大学
  • 收稿日期:2006-12-04 修回日期:2007-03-06 出版日期:2007-06-30 发布日期:2007-06-30
  • 通讯作者: 刘芳

BitTorrent Traffic Feature Analysis and Model

  • Received:2006-12-04 Revised:2007-03-06 Online:2007-06-30 Published:2007-06-30

摘要: 通过对运营商网络上实际的网络流量数据的统计分析,总结了BitTorrent流量的特性,提出了一种基于周期规律特性的流量建模方法,这种方法可以对BitTorrent流量进行预测,使用该方法对已有数据分析,把预测流量与实际流量比较,该方法误差较小,能够用来预测BitTorrent的流量。

关键词: BitTorrent(BT), 周期特性, 预测, 建模

Abstract: The traffic of operator network was analyzed, feature of BitTorrent traffic was obtained, an approach to model traffic in the perspective of periodic traffic feature was proposed. The model can be predict BitTorrent traffic. The traffic was calculated with the model, and compared with real BitTorrent traffic, the error was small. The model can be used to predict the BitTorrent traffic.

Key words: BitTorrent(BT), Periodic Feature, Predict, Model