Class Based Scheduling for DVB-S2

被引：0
|
作者：
Collini-Nocker, Bernhard [1 ]
Soboll, Thomas [1 ]
机构：
[1] Salzburg Univ, Dept Comp Sci, A-5020 Salzburg, Austria
来源：
2009 INTERNATIONAL WORKSHOP ON SATELLITE AND SPACE COMMUNICATIONS, CONFERENCE PROCEEDINGS | 2009年
关键词：
D O I：
10.1109/IWSSC.2009.5286380
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper we use a combination of Adaptive Coding and Modulation with Diff-Serv techniques to optimize bandwidth allocation within DVB-S2 satellite links and propose logical grouping of receivers. Especially for scenarios setups where receivers of specific services can be grouped, additional information concerning ab area of influence of this service can be utilized to down- or upgrade modulation scheme and coding rate with minimal impact on QoS.
引用
收藏
页码：240 / 243
页数：4
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