Reliability Analysis of Network Based on the Traffic Correlation

Abstract

In order to analyze the influence of the traffic correlation parameter ‘r’ on the reliability of the complex network system, the characteristics of network traffic arrival is analyzed based on a sine wave with random phase, and a network packet loss rate analysis model is built based on the queuing theory to analyze the network system reliability. The results indicate the greater the traffic correlation parameter ‘r’ is, the lower the reliability of network system will be. To improve the reliability and resource utilization of network system, the effective balance of the relevant parameter ‘r’ should be achieved at the same time.