QoS-enabled streaming of multiple description coded video over OpenFlow-based networks

Thi, Minh-Thuyen; Huynh, Thong; Hwang, Won-Joo

doi:10.1587/nolta.6.144

Cited by 4 publications

(3 citation statements)

References 22 publications

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“…The routing module cannot benefit from existing paths to spread the flow's packets. In [196], non-video flows are routed using conventional method (i.e. shortest path).…”

Section: D: Multi-path Routingmentioning

confidence: 99%

A Survey on Autonomic Provisioning and Management of QoS in SDN Networks

BinSahaq

Sheltami

2019

IEEE Access

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In today's Internet, killer network services and applications, such as video and audio streaming, network storage, and online video games, are pushing the network infrastructure resources to the edge. By design and for the most part, the Internet is the best offer delivery ecosystem with little or no endto-end quality-of-service (QoS) guarantees. Even, frameworks, such as IntServ and DiffServ that were designed and implemented to provide QoS guarantees, still fail to solve this problem at a wide scale. Software-defined networking (SDN) is a fast emerging networking paradigm that promises to provide endto-end QoS guaranteeing by offering greater network flexibility, abstraction, control, and programmability to network resources. In this paper, we review, survey, and discuss the current state of the art on QoS provisioning in the area of SDN, with respect to applying the concept of autonomic computing (AC) to automatically support, provision, monitor, and maintain QoS requirements. This paper includes in-depth classification, taxonomy, and comparative analysis for the autonomic-based QoS provisioning in accordance with the famous influential and widely adopted the monitor-analyze-plan-execute-knowledge (MAPE-K) IBM architectural model for autonomic computing.

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“…The routing module cannot benefit from existing paths to spread the flow's packets. In [196], non-video flows are routed using conventional method (i.e. shortest path).…”

Section: D: Multi-path Routingmentioning

confidence: 99%

A Survey on Autonomic Provisioning and Management of QoS in SDN Networks

BinSahaq

Sheltami

2019

IEEE Access

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“…Our algorithm exploits this property in order to consider, for each demand, only a small set of variables representing feasible paths and add new variables to the primal formulation as long as the corresponding dual solutions are unfeasible. In our problem, the vector of dual variables µ = [λ, σ] is split into two different sets of variables, where λ corresponds to the capacity constraints (11)- (12) and σ corresponds to constraint (13), which indicates that a subset of P k is used to route a demand.…”

Section: A Solving the Constrained Mcf Problemmentioning

confidence: 99%

“…QoS routing for multi-layer description video streams has been proposed to compute disjoint overlay paths for each substream to increase reliability [11]. Thi et al [12] allocate all sub-streams at once by minimizing an estimate of the endto-end video quality distortion. They minimize the end-to-end probability of video stall based on packet loss and latency.…”

Section: Related Workmentioning

confidence: 99%

Overlay routing for fast video transfers in CDN

Medagliani

Paris

Leguay

et al. 2017

2017 IFIP/IEEE Symposium on Integrated Network and Service Management (IM)

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Abstract-Content Delivery Networks (CDN) are witnessing the outburst of video streaming (e.g., personal live streaming or Video-on-Demand) where the video content, produced or accessed by mobile phones, must be quickly transferred from a point to another of the network. Whenever a user requests a video not directly available at the edge server, the CDN network must 1) identify the best location in the network where the content is stored, 2) set up a connection and 3) deliver the video as quickly as possible. For this reason, existing CDNs are adopting an overlay structure to reduce latency, leveraging the flexibility introduced by the Software Defined Networking (SDN) paradigm. In order to guarantee a satisfactory Quality of Experience (QoE) to users, the connection must respect several Quality of Service (QoS) constraints. In this paper, we focus on the sub-problem 2), by presenting an approach to efficiently compute and maintain paths in the overlay network. Our approach allows to speed up the transfer of video segments by finding minimum delay overlay paths under constraints on hop count, jitter, packet loss and relay processing capacity. The proposed algorithm provides a near-optimal solution, while drastically reducing the execution time. We show on traces collected in a real CDN that our solution allows to maximize the number of fast video transfers.

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Quality of service aware routing in software defined video streaming: a survey

Paramasivam

Velusamy

2023

Peer-to-Peer Netw. Appl.

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QoS-enabled streaming of multiple description coded video over OpenFlow-based networks

Cited by 4 publications

References 22 publications

A Survey on Autonomic Provisioning and Management of QoS in SDN Networks

A Survey on Autonomic Provisioning and Management of QoS in SDN Networks

Overlay routing for fast video transfers in CDN

Quality of service aware routing in software defined video streaming: a survey

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