On-demand network slicing using SDN/NFV-enabled satellite ground segment systems
10.1109/NETSOFT.2018.8460139
Inclou dades d'ús des de 2022
Cita com:
hdl:2117/124759
Tipus de documentText en actes de congrés
Data publicació2018
EditorInstitute of Electrical and Electronics Engineers (IEEE)
Condicions d'accésAccés obert
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Abstract
This paper proposes an architecture framework for the realization of on-demand satellite network slicing that is built on the introduction of Software Defined Networking (SDN) and Network Function Virtualization (NFV) technologies. In this way, service delivery with satellite networks is shifted from a network for connectivity model to a network for service model with a high degree of service customization and adaptability, including satellite bandwidth on-demand. Under this framework, we study the resource orchestration of satellite network services by formulating the on-demand network slicing as an optimization problem that provides flexible service chaining and provisioning taking into account diversified service requirements. The objective is to determine the optimal resource allocation for supporting a satellite network slice that minimizes resources consumption while meeting service specification requirements such as the end-to-end delay.
Descripció
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CitacióAhmed, T., Alleg, A., Ferrús, R., Riggio, R. On-demand network slicing using SDN/NFV-enabled satellite ground segment systems. A: IEEE Conference on Network Softwarization. "2018 4th IEEE Conference on Network Softwarization and Workshops (NetSoft 2018): Montreal, Quebec, Canada: 25-29 June 2018". Institute of Electrical and Electronics Engineers (IEEE), 2018, p. 242-246.
ISBN9781538646342
Versió de l'editorhttps://ieeexplore.ieee.org/document/8460139
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