2021-03-032021-03-032013VIEIRA, F. H. T.; LUCAS, R. P.; VIEIRA, R. T. Estimação de envelope efetivo de tráfego de redes baseada em modelagem multifractal para controle de admissão de usuários com qualidade de serviço. TEMA: tendências em matemática aplicada e computacional, São Carlos, v. 14, n. 2, p. 157-171, 2013.e- 2179-8451http://repositorio.bc.ufg.br/handle/ri/19397In this paper, first we present an effective bandwidth equation for multifractal traffic based on a multiplicative cascade model. Merging the effective bandwidth to the effective envelope concept from the Statistical Network Calculus, we compute end-to-end performance bounds for real multifractal network traffic. Using these bounds, we propose an admission control scheme that guarantees quality service in terms of data loss probability and delay through the obtained effective envelope for the MWM (Multifractal Wavelet Model) multifractal model. Through simulations, we compare the number of flows admitted using effective service curves corresponding to different types of traffic flow schedulers for the fBm (fractional Brownian motion) andMWM traffic models.porAcesso AbertoControle de admissãoCálculo de redeTráfego multifractalBanda efetivaAdmission controlNetwork trafficMultifractal trafficEffective bandwidthArtigo10.1590/S2179-84512013005000001.