Analysis of QoE level during delivering of IPTV service under influence of non-stationary noise

Abstract

This paper considers estimation of QoE (Quality of experience), which depends on QoS (Quality of Service) and correlates with it, as well as monitors QoS parameters in lower OSI layers. It also suggests a model that evaluates QoE in different time intervals during consuming of IPTV service under strong influence of non-stationary noise in OFDM (Orthogonal Frequency-Division Multiplexing) modulation scheme.