TSN Support for Quality of Service in Space
Résumé
The European spacecraft industry has developed guidelines for generic satellite development known as SAVOIR (Space AVionics Open Interface Architecture). While the current satellites on-board networks implementations are compliant with this standard, their evolution opportunities are strongly limited. New missions and new clients are always more demanding on performance on-board, leading to the conclusion that the satellite embedded network must be upgraded. One opportunity appears with Time Sensitive Networking, an IEEE Ethernet technology capable of supporting both real-time and high-bandwidth traffic. The goal of this paper is to discuss, in a qualitative study, how TSN protocols can help to integrate Quality of Service in new generation satellites.
Origine : Fichiers produits par l'(les) auteur(s)
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