تقرير
QoE Management of Multimedia Streaming Services in Future Networks: A Tutorial and Survey
| العنوان: | QoE Management of Multimedia Streaming Services in Future Networks: A Tutorial and Survey |
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| المؤلفون: | Barakabitze, Alcardo Alex, Barman, Nabajeet, Ahmad, Arslan, Zadtootaghaj, Saman, Sun, Lingfen, Martini, Maria G., Atzori, Luigi |
| سنة النشر: | 2019 |
| المجموعة: | Computer Science |
| مصطلحات موضوعية: | Computer Science - Networking and Internet Architecture, Computer Science - Multimedia, Electrical Engineering and Systems Science - Signal Processing |
| الوصف: | We provide in this paper a tutorial and a comprehensive survey of QoE management solutions in current and future networks. We start with a high level description of QoE management for multimedia services, which integrates QoE modelling, monitoring, and optimization. This followed by a discussion of HTTP Adaptive Streaming (HAS) solutions as the dominant technique for streaming videos over the best-effort Internet. We then summarize the key elements in SDN/NFV along with an overview of ongoing research projects, standardization activities and use cases related to SDN, NFV, and other emerging applications. We provide a survey of the state-of-the-art of QoE management techniques categorized into three different groups: a) QoE-aware/driven strategies using SDN and/or NFV; b) QoE-aware/driven approaches for adaptive streaming over emerging architectures such as multi-access edge computing, cloud/fog computing, and information-centric networking; and c) extended QoE management approaches in new domains such as immersive augmented and virtual reality, mulsemedia and video gaming applications. Based on the review, we present a list of identified future QoE management challenges regarding emerging multimedia applications, network management and orchestration, network slicing and collaborative service management in softwarized networks. Finally, we provide a discussion on future research directions with a focus on emerging research areas in QoE management, such as QoE-oriented business models, QoE-based big data strategies, and scalability issues in QoE optimization. Comment: 42 pages, 21 figures, 10 tables |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1109/COMST.2019.2958784 |
| URL الوصول: | http://arxiv.org/abs/1912.12467 |
| رقم الأكسشن: | edsarx.1912.12467 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1109/COMST.2019.2958784 |
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