Performance Analysis of N-Burst/D/1 Queuing System Under Self-Similar Input Traffic
Hui Wang · Dianzi Ke-ji Daxue xuebao · 2007
Traditional queuing models do not reflect the self-similarity characteristics of high-speed network traffic.This paper presents a new analytic queuing model based on the N-Burst arrival process,called the N-Burst/D/1 model,to analyze the performance of queuing systems under self-similar traffic in high-speed networks.Performance parameters of the model under dynamic network conditions such as average waiting time are analyzed.An estimation of packets average waiting time of N-burst and 1-Burst sources is given.Compared our results with the traditional M/D/1 queuing model with poisson arrival process,our analysis points out that there exists a considerable difference between both models' average waiting time when system utilization ratio increases.