摘要
概括了网络运营商进行IP网络流量流向分析与预测的主要方法,结合流量分析技术现状和IP网络规划的工程经验,提出一种基于因果分析的高效闭环预测模型,通过分析综合用户行为、流量分布、经济水平等影响因素,可有效评估中长期网络流量的增长趋势,为智能承载网络建设提供重要的设计工具。
Main-stream approaches used in traffics analysis and prediction for large-scale carrier-grade IP network were briefly introduced.Based on experiences in traffics engineering and network planning,a causation based loop-back prediction model was proposed which could reflect the factors of user behaviors,traffics distribution and economics level.Moreover,it can not only evaluate long-term tendency for traffics in backbone network,but also provide an important design tool for the carrier’s intelligent infrastructure.
出处
《电信科学》
北大核心
2013年第7期24-29,共6页
Telecommunications Science
关键词
流量分析
流量预测
OD矩阵
智能管道
traffic analysis
traffic prediction
OD matrix
smart pipe
