Performance of label switched path dynamic provisioning in GMPLS networks

Sun, Weiqiang; Xing, Zijie; Kang, Kai; Jin, Yaohui; Guo, Wei; Hu, Weisheng; Zhang, Guoying; Papneja, Rajiv

doi:10.1109/mcom.2012.6122539

Cited by 9 publications

(3 citation statements)

References 4 publications

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“…Weiqiang Sun et al [12] have analysed the dynamic provisioning performance of label switched path in Generalized Multiprotocol Label Switching (GMPLS) networks. It is necessary to measure and characterize the gap between the network provisioning performance and application needs to improve the QoS.…”

Section: Qos Mechanismsmentioning

confidence: 99%

Performance Enhancement Architecture of VoIP Applications in Multiprotocol Label Switching Networks

Banu¹,

Shanthi²,

Priya³

et al. 2016

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In recent years, Voice over IP (VoIP) has impacted global telecommunications and networking tremendously. Traffic engineering and Quality of Service (QoS) guarantees for VoIP services pose a challenge for network researchers and designers. The repeated use of Internet Protocol shortest path towards the same destination may lead to unbalanced traffic situations and degraded network performance. Therefore, load balancing and link utilization become the critical functions in Internet Protocol routing for providing Quality of Service assurance for VoIP application. The aim of this work is to employ Multiprotocol Label Switching Network as a traffic engineering tool to enhance the QoS for VoIP applications. To achieve this, an effective Multiprotocol Label Switching Network load balancing architecture is developed that classifies the Internet traffic flows, routes the flows into multiple paths. Flow arrival rate, packet loss rate and delay are measured and taken as the input parameters and compared with the threshold values to identify the VoIP flow. Network load status is calculated by estimating the average buffer occupancy value and multipath routing is triggered when the network load is high to enhance the QoS. The investigated performance measures like throughput, delay and packet loss are reported to show the efficiency of the proposed technique for effective VoIP flows.

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Section: Qos Mechanismsmentioning

confidence: 99%

Performance Enhancement Architecture of VoIP Applications in Multiprotocol Label Switching Networks

Banu¹,

Shanthi²,

Priya³

et al. 2016

View full text Add to dashboard Cite

show abstract

“…A widely and implicitly assumption is that at any specific time, there exists only one communication task in each pair of end systems, and it will occupy the whole bandwidth. So the dynamic provisioning performances have deterministic influence on these applications [17].…”

Section: A Data Driven Dynamic Optical Pipelinesmentioning

confidence: 99%

“…In the new data transfer model, instead of transferring these data on perpacket bases immediately upon entering the network, the optical network stores the data until it find necessary, or enough network resource is available for that transfer, or delivery the data in step-by-step ways with the help of relay storage in each switching nodes. The scheduled data transfer is realized through the use of dynamic circuit switching paradigm [12][13][14][15][16][17][18].…”

Section: Introduction (Heading 1)mentioning

confidence: 99%

An efficient transportation architecture for big data movement

Sun

Jin

et al. 2013

2013 9th International Conference on Information, Communications &Amp; Signal Processing

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Big data are transferred, routed and forward to their destinations as a combination of a series of packets one by one, without considering the data in their entity in today's packet network. In this paper, we firstly summarize those transportation methods of bid data on packet networks and optical networks, respectively, and then propose a new data transportation architecture to collect, store and reshape the data flows in large time scale until it find the connection segments available on schedule. It leverages both circuit and storage merits together to form a now network node, which is termed as SSS in this paper. The intermediate storages act to relay and bridge these sub-connections into an equivalent entirety.

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Enhanced signaling crankback scheme in multi-domain and complex optical networks

Qin

Wang

et al. 2020

Physica A: Statistical Mechanics and its Applications

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Performance of label switched path dynamic provisioning in GMPLS networks

Cited by 9 publications

References 4 publications

Performance Enhancement Architecture of VoIP Applications in Multiprotocol Label Switching Networks

Performance Enhancement Architecture of VoIP Applications in Multiprotocol Label Switching Networks

An efficient transportation architecture for big data movement

Enhanced signaling crankback scheme in multi-domain and complex optical networks

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