TITLE:
A Transitional QoE Model Framework for 5G and beyond Networks
AUTHORS:
Vinaya Surya
KEYWORDS:
5G, 6G, Quality of Experience (QoE), Transition Models, Context Aware Models, AI Optimised Model
JOURNAL NAME:
Journal of Computer and Communications,
Vol.13 No.9,
September
11,
2025
ABSTRACT: The primary objective of this study is to propose and evaluate a multi-component Quality of Experience (QoE) transition model that integrates both network-level impairments and application-level performance metrics, and a time-dependent transition factor to provide a comprehensive framework for calculating Quality of Experience during the evolution from 5G to 6G. This research employs a multi-modelling framework for calculation of QoE by combining 6G and 5G quality scores through a time-dependent transition function, while the 6G component incorporates four sub-models: an enhanced Simplified E-model for network impairments, an AI-optimized Analytic Hierarchy Process model, application-specific quality metrics, and context-aware performance indicators, all integrated through dynamic weights that adapt throughout the transition period, with 5G QoE serving as the baseline for comparison. Experiments using a synthetic dataset of video streaming demonstrate a significant QoE improvement of 35.6% by factoring in component interactions. The adaptive transition function is found to be superior to the Sigmoid and other alternatives, as it accurately models real-world patterns during the deployment phase. Statistical validation of the model yielded a simple regression equation with an R2 of 0.963, providing a practical implementation guideline for network operators. Unlike the previous works that have relied exclusively on subjective user evaluations or are limited to QoS-to-QoE mappings, this paper offers a scalable, adaptable, and hybrid approach that reflects both technical service delivery and user-level experience. Future work will focus on incorporating real user feedback, complex datasets involving multiple services, and 6G-specific applications.