Multimedia optimized routing in OpenFlow networks

Karl, Michael; Gruen, Jochen; Herfet, Thorsten

doi:10.1109/icon.2013.6781969

Cited by 15 publications

(5 citation statements)

References 6 publications

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“…In [191], the authors used an SDN-based approach that intercepts RTSP/RTP streaming setup packets and exploits them to setup QoS routes for their video flows. They used the shortest path with link weights.…”

Section: ) Qos-aware 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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Section: ) Qos-aware Routingmentioning

confidence: 99%

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

BinSahaq

Sheltami

2019

IEEE Access

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“…Enhancing the Dijkstra algorithm (finding the shortest path between a source and destination) and changing its service model also improved the QoS of multimedia traffic [22] and [23]. Other approaches such as QoS routing [24], [25] and [26] and enhanced IntServ Model [27] have also studied the QoS of multimedia traffic in SDN and proposed a number of approaches to improve the end-to-end delivery of QoS for multimedia traffic.…”

Section: Related Workmentioning

confidence: 99%

Performance Analysis of Quality of Service in Software-Defined Networking

Moravejosharieh

Lloret

2019

NPA

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Software-Defined Networking (SDN) is a new networking strategy designed to overcome issues experienced in traditional IP network e.g. high level of complexity and inability to adaptively respond to newly arisen Quality of Service (QoS) requirements in a timely fashion. In SDN, control plane and data plane are decoupled which justifies the need to have a central controller to receive the application requirements (e.g. Quality of Service requirements) and implements a set of network policies on the data plane to eventually satisfy the requirements of the application. Implementing a proper set of policies on data plane can be quite a challenging task. In many cases implementing a set of policies in order to satisfy the requirements of an application negates requirements of other applications. In this paper, a simulation study is conducted to evaluate the performance of a QoS policy (i.e. reserving bandwidth) on a specific type of multimedia traffic (e.g. video, audio and data) and its influences on other types of multimedia traffic. The outcome of the simulation study has motivated the authors to conduct a mathematical analysis on the sensitivity of network applications over all possible combination of network policies to eventually implement a proper set of policies that imposes minimum destructive impact on other network applications or services.

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“…Their experimental results illustrated that the framework has better performance compared to best-effort shortest path routing and IntServ in terms of network throughput. (Karl, Gruen, & Herfet, 2013) presented a flexible routing over SDN for improving the quality of transmission channel for RTP/RTSP streaming applications. In their work, controller frequently polls the network resources information to have more accurate topology view.…”

Section: Related Workmentioning

confidence: 99%

“…Dijkstra routing algorithm is utilized by the most routing protocols such as OSPF ("OSPF version 2,", 2016) and IS-IS (Gredler & Goralski, 2004). This algorithm finds the shortest path between two nodes, and is widely used in the literatures for comparing the performance of new routing or forwarding schemes (Jiang, Huang, Liao, & Chen, 2014), (Karl, Gruen, & Herfet, 2013). Moreover, most SDN controllers consider Dijkstra algorithm as default routing mechanism (Kim, Son, Talukder, & Hong, 2016).…”

Section: Performance Evaluationmentioning

confidence: 99%

An Intelligent Traffic Engineering Method over Software Defined Networks for Video Surveillance Systems Based on Artificial Bee Colony

Mohammadi

Javidan

2016

International Journal of Intelligent Information Technologies

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In applications such as video surveillance systems, cameras transmit video data streams through network in which quality of received video should be assured. Traditional IP based networks cannot guarantee the required Quality of Service (QoS) for such applications. Nowadays, Software Defined Network (SDN) is a popular technology, which assists network management using computer programs. In this paper, a new SDN-based video surveillance system infrastructure is proposed to apply desire traffic engineering for practical video surveillance applications. To keep the quality of received videos adaptively, usually Constraint Shortest Path (CSP) problem is used which is a NP-complete problem. Hence, heuristic algorithms are suitable candidate for solving such problem. This paper models streaming video data on a surveillance system as a CSP problem, and proposes an artificial bee colony (ABC) algorithm to find optimal solution to manage the network adaptively and guarantee the required QoS. The simulation results show the effectiveness of the proposed method in terms of QoS metrics.

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Multimedia optimized routing in OpenFlow networks

Cited by 15 publications

References 6 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

Performance Analysis of Quality of Service in Software-Defined Networking

An Intelligent Traffic Engineering Method over Software Defined Networks for Video Surveillance Systems Based on Artificial Bee Colony

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