共享流拥塞检测的协同比较测试方法研究

Cooperative Comparison Detecting Methods of Shared Congestion Flows

为检测和控制网络中数据流的拥塞情况 ,提出了一种共享流拥塞的协同比较测试方法 ,通过在主机端观察包丢失来判断两个流经历的拥塞是否出现在相同的网络源 .提出了判断拥塞的两个定理 ,在泊松模型下用排队论对所提出的协同比较测试方法进行了分析 。

A cooperative comparison detecting method of shared congestion flows has been presented to estimate whether the congestion for two flows appears at same source in the network by observing the loss of packets at hosts. Two theorems have been submitted to judge the congestion. The analysis of the cooperative comparison detecting method of shared congestion flows has been carried out based on Poisson model and queuing theory. The result of simulation experiment proves that the method is effective.