QUIC: Opportunities and threats in SATCOM
| Autor: | Francklin Simo, François Michel, David Pradas, Ludovic Thomas, Emmanuel Lochin, Nicolas Kuhn, Emmanuel Dubois |
|---|---|
| Přispěvatelé: | Centre National d'Études Spatiales [Toulouse] (CNES), Institut Supérieur de l'Aéronautique et de l'Espace (ISAE-SUPAERO), Ecole Nationale de l'Aviation Civile (ENAC), Viveris Technologies, Centre National d'Études Spatiales - CNES (FRANCE), Ecole Nationale de l'Aviation Civile - ENAC (FRANCE), Institut Supérieur de l'Aéronautique et de l'Espace - ISAE-SUPAERO (FRANCE), Université Catholique de Louvain - UCL (BELGIUM), Viveris (FRANCE), Institute of Information and Communication Technologies, Electronics and Applied Mathematics - ICTEAM (Louvain-la-Neuve, Belgique), Viveris Technologies (Rungis, France) |
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
computer.internet_protocol
Computer science QUIC 02 engineering and technology SATCOM [INFO.INFO-NI]Computer Science [cs]/Networking and Internet Architecture [cs.NI] Autre 020204 information systems 0202 electrical engineering electronic engineering information engineering Media Technology Use case Satellite Internet access Quality of experience Electrical and Electronic Engineering business.industry 020206 networking & telecommunications Software deployment PEP Communications satellite The Internet Transmission time business TCP computer Computer network |
| Zdroj: | International Journal of Satellite Communications and Networking International Journal of Satellite Communications and Networking, Wiley, 2021, ⟨10.1002/sat.1432⟩ |
| ISSN: | 1542-0973 1542-0981 |
| DOI: | 10.1002/sat.1432⟩ |
| Popis: | International audience; This article proposes a discussion on the strengths, weaknesses, opportunities, and threats related to the deployment of QUIC end-to-end from a satellite-operator point-of-view. The deployment of QUIC is an opportunity for improving the quality of experience when exploiting satellite broadband accesses. Indeed, the fast establishment of secured connections reduces the transmission time of short files. Moreover, removing transport-layer performance-enhancing proxies reduces the cost of network infrastructures and improves the integration of satellite systems. However, the congestion and flow controls at end points are not always suitable for satellite communications due to the intrinsic high bandwidth-delay product. Further acceptance of QUIC in satellite systems would be guaranteed if its performance in specific use cases were increased. Based on an emulated platform and on open-source software, this paper proposes values of performance metrics as one piece of the puzzle. The final performance objective requires consensus among the different actors. The objective should at least provide acceptable performance for satellite operators to allow QUIC traffic but reasonable enough to keep QUIC deployable on the Internet. |
| Databáze: | OpenAIRE |
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