A locally stationary semi-markovian representation for ethernet LAN traffic data

摘要

In the past few years a large number fo teletraffic measruements have een extensively studied by any contributors.Most of the authors agree on saying that the traffic measured on today's broadband networks is long-range dependent.Oddly enough these contributors do not questin the stationarity of the traffic on these long time scales when the hypothesis of sttinarity is essential to speak of long-range dependene.Concurrently it has been demonstrated that some kind of non stationarities in a short-range dependent process cna lead,if they are not detected.to the untrum conclusion of long-range dependence.