A study on a QoS/QoE correlation model for QoE evaluation on IPTV service

摘要

We develop a QoS/QoE correlation model for IPTV QoE evaluation. With the growth of QoE interest, IPTV providers need a method to control QoE when QoE is not satisfied by subscribers. Network providers can evaluate subscriber's QoE using QoS parameters weight and some analyzed values which is from the proposed model, and control QoE as deduce QoS parameters(delay, loss, jitter etc) associated with QoE. Through our proposed QoS/QoE correlation model, network providers can predict subscribers' QoE value in offered network environment and, on the contrary, constitute network environment which can meet an optimum QoE.