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Adaptive packet scheduling for the support of QoS over DVB-S2 satellite systems

Author
Rendon, E.; Mata, J.; Alins, J.; Muñoz, J.; Esparza, O.
Type of activity
Presentation of work at congresses
Name of edition
9th International Conference on Wired/Wireless Internet Communications
Date of publication
2011
Presentation's date
2011-06-01
Book of congress proceedings
Wired/Wireless Internet Communications. 9th IFIP TC 6 International Conference. WWIC 2011. Proceedings
First page
15
Last page
26
Publisher
Springer Verlag
DOI
https://doi.org/10.1007/978-3-642-21560-5_2 Open in new window
Repository
http://hdl.handle.net/2117/14328 Open in new window
Abstract
This paper presents an adaptive algorithm for managing the weights of a weighted round robin (WRR) scheduler. The weights calculation depends on the capacity variations present in a Digital Video Broadcasting-Second Generation (DVB-S2) satellite link. The algorithm optimizes the bandwidth utilization while satisfying the QoS requirements for different traffic classes. The operation of the proposed algorithm is demonstrated by using the NS-2 simulator environment. The results show that the propo...
Citation
Rendon, E. [et al.]. Adaptive packet scheduling for the support of QoS over DVB-S2 satellite systems. A: International Conference on Wired/Wireless Internet Communications. "Wired/Wireless Internet Communications. 9th IFIP TC 6 International Conference. WWIC 2011. Proceedings". Vilanova i la Geltrú: Springer Verlag, 2011, p. 15-26.
Group of research
DISEN - Distributed Sensor Networks
ISG - Information Security Group

Participants