EconPapers    
Economics at your fingertips  
 

Towards SDN/NFV-enabled satellite networks

Georgios Gardikis (), Harilaos Koumaras, Chris Sakkas and Vaios Koumaras
Additional contact information
Georgios Gardikis: Space Hellas S.A.
Harilaos Koumaras: National Centre for Scientific Research “Demokritos”
Chris Sakkas: National Centre for Scientific Research “Demokritos”
Vaios Koumaras: National Centre for Scientific Research “Demokritos”

Telecommunication Systems: Modelling, Analysis, Design and Management, 2017, vol. 66, issue 4, No 4, 615-628

Abstract: Abstract The telecom community is during the last years witnessing a paradigm shift towards the virtualisation/ “softwarisation” of the network infrastructure, mostly driven by the concepts of software defined networking (SDN) and network functions virtualisation (NFV). At the same time, satellite telecommunication technologies, although rapidly advancing in various fields, have not so far adequately followed this trend. The paper investigates the applicability of SDN and NFV technologies to satcom platforms and determines the benefits and the challenges associated with the integration of satellite infrastructures into future software-based networks. To that end, it identifies specific use cases which clearly benefit from the softwarisation of the satcom network and proposes a functional architecture for federated satellite-terrestrial software-based networks. The architecture is implemented in a lab environment which is used to validate some of the proposed use cases. Furthermore, a techno-economic analysis is conducted, which presents clear economic benefits via the introduction of SDN and NFV in the satcom ecosystem.

Keywords: Satellite networks; Softwarisation; SDN; NFV; Satellite-terrestrial integration (search for similar items in EconPapers)
Date: 2017
References: View complete reference list from CitEc
Citations: View citations in EconPapers (1)

Downloads: (external link)
http://link.springer.com/10.1007/s11235-017-0309-0 Abstract (text/html)
Access to the full text of the articles in this series is restricted.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:spr:telsys:v:66:y:2017:i:4:d:10.1007_s11235-017-0309-0

Ordering information: This journal article can be ordered from
http://www.springer.com/journal/11235

DOI: 10.1007/s11235-017-0309-0

Access Statistics for this article

Telecommunication Systems: Modelling, Analysis, Design and Management is currently edited by Muhammad Khan

More articles in Telecommunication Systems: Modelling, Analysis, Design and Management from Springer
Bibliographic data for series maintained by Sonal Shukla () and Springer Nature Abstracting and Indexing ().

 
Page updated 2025-04-26
Handle: RePEc:spr:telsys:v:66:y:2017:i:4:d:10.1007_s11235-017-0309-0