Ominike, A., Joshua, J., Awodele, O. and Ogbonna, A. (2019) A Quality of Experience Hexagram Model for Mobile Network Operators Multimedia Services and Applications. International Journal of Computer (IJC), 4523, 95-105.

has been cited by the following article:

• TITLE: Assessment of Quality of Experience (QoE) of Web and Video Services over a Mobile Network Using a Network Emulator

  AUTHORS: Akpovi Ominike, Jonah Joshua, Oludele Awodele, Achimba Ogbonna

  KEYWORDS: Network Emulator, Delay, Packet Loss Ratio (PLR), Quality of Experience (QoE)

  JOURNAL NAME: Journal of Computer and Communications, Vol.8 No.5, May 28, 2020

  ABSTRACT: This paper investigates the subjective assessment of QoE of web and video services over a mobile network. To achieve this, the authors used the network emulator (NetEm) traffic control functionality to simulate the dynamic behaviour of a mobile network. Experiments were conducted in a laboratory setting and test conditions were varied to ascertain the QoE, with a focus on QoE metrics such as delay and packet loss ratio. From the experiments conducted, it was observed that there was a negative correlation between delay and average mean opinion score (MOS), and between packet loss ratio and average MOS. The results obtained can be adopted by network operators to provide better services which would lead to improved subscriber base and profitability for the operators and better QoE for the end users.