计算机工程2012，Vol.38Issue(13)：75-78,4.DOI:10.3969/j.issn.1000-3428.2012.13.021
基于流的P2P网络特性模型
P2P Network Characteristic Model Based on Flow
陈宝钢 1许勇 2胡金龙2
作者信息
- 1. 河南农业大学信息与管理科学学院,郑州450002
- 2. 华南理工大学广东省计算机网络重点实验室,广州51064
- 折叠
摘要
Abstract
This paper proposes a P2P network characteristic model based on flow obtained from the actual network. It uses diagram and summary statistics process to recognize the distribution of sample, designs the statistical distribution model, and uses visual graphic method and the hypothesis testing method to do goodness of fit test for statistical distribution model. Analysis results show that the lognormal distribution can accurately express the flow duration, while flow size and flow transmission rate can be reasonably modeled by lognormal mixture distribution, however P2P application flow size and flow duration are not highly related to each other.关键词
P2P应用/网络流量/流/对数正态分布/混合分布Key words
P2P application/ network traffic/ flow/ lognormal distribution/ mixture distribution分类
自科综合引用本文复制引用
陈宝钢,许勇,胡金龙..基于流的P2P网络特性模型[J].计算机工程,2012,38(13):75-78,4.
