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Article Dans Une Revue IEEE Communications Magazine Année : 2015

Software Defined Networking and Virtualization for Broadband Satellite Networks

Résumé

Satellite networks have traditionally been considered for specific purposes. Recently, new satellite technologies have been pushed to the market enabling high-performance satellite access networks. On the other hand, network architectures are taking advantages from emerging technologies such as Software-Defined Networking (SDN), network virtualization and Network Functions Virtualization (NFV). Therefore, benefiting communications services over satellite networks from these new technologies at first, and their seamless integration with terrestrial networks at second, are of great interest and importance. In this paper, and through comprehensive use cases, the advantages of introducing network programmability and virtualization using SDN and/or NFV in satellite networks are investigated. The requirements to be fulfilled in each use case are also discussed.
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Dates et versions

hal-01107652 , version 1 (21-01-2015)
hal-01107652 , version 2 (21-01-2015)

Identifiants

  • HAL Id : hal-01107652 , version 2

Citer

Lionel Bertaux, Samir Medjiah, Pascal Berthou, Slim Abdellatif, Akram Hakiri, et al.. Software Defined Networking and Virtualization for Broadband Satellite Networks. IEEE Communications Magazine, 2015, Satellite Communications and Networking: Emerging Techniques and New Applications, 53 (3), pp. 54-60. ⟨hal-01107652v2⟩
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