{"title":"基于类的DVB-S2调度","authors":"B. Collini-Nocker, T. Soboll","doi":"10.1109/IWSSC.2009.5286380","DOIUrl":null,"url":null,"abstract":"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.","PeriodicalId":137431,"journal":{"name":"2009 International Workshop on Satellite and Space Communications","volume":"143 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Class based scheduling for DVB-S2\",\"authors\":\"B. Collini-Nocker, T. Soboll\",\"doi\":\"10.1109/IWSSC.2009.5286380\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"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.\",\"PeriodicalId\":137431,\"journal\":{\"name\":\"2009 International Workshop on Satellite and Space Communications\",\"volume\":\"143 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-10-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2009 International Workshop on Satellite and Space Communications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IWSSC.2009.5286380\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 International Workshop on Satellite and Space Communications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IWSSC.2009.5286380","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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.
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