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QoSatAr: a cross-layer architecture for E2E QoS provisioning over DVB-S2 broadband satellite systems

Autor
Rendon, E.; Mata, J.; Alins, J.; Muñoz, J.; Esparza, O.
Tipus d'activitat
Article en revista
Revista
Eurasip journal on wireless communication and networking
Data de publicació
2012-10-01
Volum
2012
Número
302
Pàgina inicial
1
Pàgina final
25
DOI
https://doi.org/10.1186/1687-1499-2012-302 Obrir en finestra nova
Projecte finançador
Ares. team for Advanced REsearch on information Security and privacy
Arquitectura de transporte segura y robusta para servicios de infotainment en redes vehiculares
URL
http://jwcn.eurasipjournals.com/content/pdf/1687-1499-2012-302.pdf Obrir en finestra nova
Resum
his article presents QoSatAr, a cross-layer architecture developed to provide end-to-end quality of service (QoS) guarantees for Internet protocol (IP) traffic over the Digital Video Broadcasting-Second generation (DVB-S2) satellite systems. The architecture design is based on a cross-layer optimization between the physical layer and the network layer to provide QoS provisioning based on the bandwidth availability present in the DVB-S2 satellite channel. Our design is developed at the satellite-...
Paraules clau
DESIGN, DIFFERENTIATED SERVICES, IP, LINK, MODULATION, NETWORKS, PERFORMANCE, SCHEDULER
Grup de recerca
DISEN - Distributed Sensor Networks
ISG - Grup de Seguretat de la Informació

Participants