How system performance is affected by the interplay of averages in a fluid queue with long range dependence induced by heavy tails
成果类型：
Article
署名作者：
Heath, D; Resnick, S; Samorodnitsky, G
署名单位：
Cornell University
刊物名称：
ANNALS OF APPLIED PROBABILITY
ISSN/ISSBN：
1050-5164
发表日期：
1999
页码：
352-375
关键词：
摘要：
We consider a fluid queue with sessions arriving according to a Poisson process. A long-tailed distribution of session lengths induces long range dependence in the system and causes its performance to deteriorate. The deterioration is due to occurrence of load regimes far from average ones. Nonetheless, the extent of this performance deterioration is shown to depend crucially on the average values of the system parameters.