Title :
Hierarchical packet scheduler for supporting fairness and QoS over DVB-S2 ACM systems
Author :
ManKyu Park ; DongBae Kang ; Minsu Shin ; DeockGil Oh
Author_Institution :
Satellite Broadcasting & Telecommun. Convergence Res. Team, ETRI, Daejeon, South Korea
Abstract :
In this paper, we propose a hierarchical scheduler offering fairness and QoS for DVB-S2 ACM systems while minimizing the decrease of throughput. As a result of the simulation, we show that the proposed scheduler supports bandwidth fairness to the individual RCST and can provide some level of QoS differentiation for user traffics.
Keywords :
digital video broadcasting; quality of service; satellite communication; scheduling; telecommunication traffic; DVB-S2 ACM systems; QoS; RCST; hierarchical packet scheduler; user traffic; Bandwidth; Digital video broadcasting; Earth; Meteorology; Quality of service; Scheduling algorithms; Throughput; ACM; QoS; Satellite networks; fairness; scheduler;
Conference_Titel :
Consumer Electronics (ICCE), 2013 IEEE International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4673-1361-2
DOI :
10.1109/ICCE.2013.6487000
