QualitySDN: Improving Video Quality using MPTCP and Segment Routing in SDN/NFV
Open accessAbstract
In this paper, we present a novel QoE-aware SDN/NFV system by utilizing and integrating Multi-path TCP (MPTCP) and Segment Routing (SR) paradigms. We propose a QoE-based Multipath Source Routing (QoEMuSoRo) algorithm that achieve an optimized end-to-end QoE for the end-user by forwarding MPTCP subflows using SR over SDN/NFV. We implement and validate the proposed scheme through DASH experiments using Mininet and POX controller. To demonstrate the effectiveness of our proposal, we compare the performance of our QoE-aware MPTCP SDN/NFV SR-based proposal, the MPTCP and regular TCP in terms of system throughput and the end-user's QoE. Preliminary results shows that, our approach outperforms the other aforementioned methods.
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These paths can be expressed by the segment routing strategy into SR paths, using the segment label list.
“These paths can be expressed by the segment routing strategy into SR paths, using the segment label list as shown in [157], [232].”
From QoE Management of Multimedia Streaming Services in Future Networks: A Tutorial and Survey (2020) · cites this paper as [157]
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QoE Management of Multimedia Streaming Services in Future Networks: A Tutorial and Survey
Barakabitze, A. A., Barman, N., Ahmad, A., Zadtootaghaj, S., Sun, L., Martini, M. G., & Atzori, L. (2020) · IEEE Communications Surveys & Tutorials · doi:10.1109/comst.2019.2958784 · Cited by 239 · see citing works
Self-citation
- Authors
- Barakabitze, A. A., Mkwawa, I.-H., Sun, L., & Ifeachor, E.
- Affiliations
- University of Plymouth (GB)
- Venue
- 2018 4th IEEE Conference on Network Softwarization and Workshops (NetSoft)
- Publisher
- IEEE
- Published
- 2018-06
- Pages
- 182-186
- OpenAlex
- W2889677260
- Cited by
- 33
- References
- 0
- Citations by year
- 2025: 1 · 2023: 3 · 2022: 9 · 2021: 6 · 2020: 7 · 2019: 7
- FWCI
- 4.13
- Type
- conference paper
- Language
- en
- Open access
- green
- hdl.handle.net
- Locations
- IEEE International Conference on Network Softwarization (NetSoft) (publishedVersion)
- PEARL (University of Plymouth) (submittedVersion)
- Funders
- European Commission (643072)
- Topics
- Physical Sciences › Computer Science › Computer Networks and Communications › Software-Defined Networks and 5G
- Physical Sciences › Computer Science › Computer Networks and Communications › Network Traffic and Congestion Control
- Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Image and Video Quality Assessment
- Keywords
- Multipath TCP, segment routing, software-defined networking, network function virtualization, quality of experience, video streaming, DASH, throughput
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