Proceedings Article10.1364/ACPC.2016.AS3D.3
Novel Dynamic Bandwidth Management Approach for Software Defined Optical Access and Aggregation Networks
Mingjun Guo,Lei Wang,Yan Wang,Xue Chen +3 more
- 02 Nov 2016
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TL;DR: Simulation shows the proposed dynamic bandwidth management approach enables automatic bandwidth adjustment and traffic engineering among multiple paths based on monitored aggregation traffic so as to make efficient use of network bandwidth and improve service experience.
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Abstract: We propose a dynamic bandwidth management approach for software defined optical access and aggregation networks. Simulation shows it enables automatic bandwidth adjustment and traffic engineering among multiple paths based on monitored aggregation traffic so as to make efficient use of network bandwidth and improve service experience.
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Citations
Patent
Dynamic software definition light access to aggregation network bandwidth adjustment method and device
Lei Wang,Mingjun Guo,Xue Chen +2 more
- 22 Mar 2017
TL;DR: In this article, a dynamic software definition light access to aggregation network bandwidth adjustment method and a device is provided, where multiple homologous homoclinic paths form a path set, and corresponding flows are distributed to the multiple paths through aggregation network flow monitoring.
5
Joint Bandwidth and Key On Demand (BKoD) Provisioning for Dynamic Service of Optical Transport Networks in F6G
Yong Zhao,Xiaosong Yu,Hua Wang,Wei Chen,Shuang Wang +4 more
TL;DR: A novel QKD-secured OSU-based optical transport network architecture is proposed and a service aware dynamic resource provisioning (SADRP) algorithm is proposed to realize BKoD, using the QKD technique to provide keys for both signaling information and data information for the first time.
References
Dynamic Software-Defined Resource Optimization in Next-Generation Optical Access Enabled by OFDMA-Based Meta-MAC Provisioning
TL;DR: A novel Orthogonal Frequency Division Multiple Access (OFDMA)-based “meta-MAC” is proposed, which encapsulates PHY variations and enables fair inter-technology bandwidth arbitration and is verified via real-time traffic simulation, confirming the attractiveness of the new approach for future optical access systems.
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Software Defined Networking and applicability to access networks
Nabil N. Bitar
- 09 Mar 2014
TL;DR: Broadband and Enterprise use cases where SDN can play a role in enabling new network services are described and the applicability of the SDN paradigm to access networks is explored.
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