The estimation of traffic matrices in a communications network on the basis of a set of traffic measurements on the network links is a well-known problem, for which a number of solutions have been proposed when the traffic does not show dependence over time, as in the case of the Poisson process. However, extensive measurements campaigns conducted on IP networks have shown that the traffic exhibits long-range dependence (LRD). Here two methods are proposed for the estimation of traffic matrices in the case of LRD, their asymptotic properties are studied, and their relative merits are compared.
Estimation of Traffic Matrices for LRD Traffic / Conti, Pier Luigi; Naldi, Maurizio; DE GIOVANNI, Livia. - STAMPA. - (2013), pp. 91-107. [10.1007/978-88-470-2871-5 8].
Estimation of Traffic Matrices for LRD Traffic
CONTI, Pier Luigi;DE GIOVANNI, Livia
2013
Abstract
The estimation of traffic matrices in a communications network on the basis of a set of traffic measurements on the network links is a well-known problem, for which a number of solutions have been proposed when the traffic does not show dependence over time, as in the case of the Poisson process. However, extensive measurements campaigns conducted on IP networks have shown that the traffic exhibits long-range dependence (LRD). Here two methods are proposed for the estimation of traffic matrices in the case of LRD, their asymptotic properties are studied, and their relative merits are compared.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.