网络流量丢包率预测模型

无线信道的网络流量的及时预测,是目前国内外研究的前沿课题。通过对实时网络流量的测量分析,提出了一种基于最小二乘法的多项式拟合网络流量丢包率预测模型。该模型根据当前获得的网络流量信息,对网络丢包率趋势进行预测,为无线网络下信号丢包率的预测供了可行的手段。实测丢包率与预测丢包率的对比分析表明提出的预测模型能很好的预测丢包率趋势。

Research on Model of Network Traffic Packets Loss Rate Prediction

The timely prediction of network traffic in wireless channel is a leading topic in the current research at home and abroad.Based on measurement and analysis of real-time network traffic,this paper presents a network traffic packets loss rate prediction model based on polynomial fitting of least square method.This model can effectively predict the tendency of packet loss rate in wireless network,and help to provide a way to predict the packet loss rate in wireless channel of network traffic.It has much value in practical application.The comparison analysis of the packet loss rates obtained by experiment and the value calculated by the prediction model shows that the prediction model can predict accurately the tendency of packet loss rate.