{"title":"NCoS:在软件定义网络上实现网络编码的框架","authors":"Sicheng Liu, Bei Hua","doi":"10.1109/LCN.2014.6925820","DOIUrl":null,"url":null,"abstract":"Network coding is a transmission mechanism for improving the capacity of multicast applications. Practical problems arise when applying network coding in traditional wired networks: multipath multicast routing, backward compatibility with deployed base, and adding new functions in commercial routers. SDN network naturally solves these problems via logically centralized control plane and open APIs of Openflow switches. This paper proposes NCoS, a framework for realizing network coding over SDN networks. It gives a brief introduction on how to extend Openflow protocol to include new actions, and add network coding related functions in controller and switches.","PeriodicalId":143262,"journal":{"name":"39th Annual IEEE Conference on Local Computer Networks","volume":"45 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"11","resultStr":"{\"title\":\"NCoS: A framework for realizing network coding over software-defined network\",\"authors\":\"Sicheng Liu, Bei Hua\",\"doi\":\"10.1109/LCN.2014.6925820\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Network coding is a transmission mechanism for improving the capacity of multicast applications. Practical problems arise when applying network coding in traditional wired networks: multipath multicast routing, backward compatibility with deployed base, and adding new functions in commercial routers. SDN network naturally solves these problems via logically centralized control plane and open APIs of Openflow switches. This paper proposes NCoS, a framework for realizing network coding over SDN networks. It gives a brief introduction on how to extend Openflow protocol to include new actions, and add network coding related functions in controller and switches.\",\"PeriodicalId\":143262,\"journal\":{\"name\":\"39th Annual IEEE Conference on Local Computer Networks\",\"volume\":\"45 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"11\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"39th Annual IEEE Conference on Local Computer Networks\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/LCN.2014.6925820\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"39th Annual IEEE Conference on Local Computer Networks","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/LCN.2014.6925820","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
NCoS: A framework for realizing network coding over software-defined network
Network coding is a transmission mechanism for improving the capacity of multicast applications. Practical problems arise when applying network coding in traditional wired networks: multipath multicast routing, backward compatibility with deployed base, and adding new functions in commercial routers. SDN network naturally solves these problems via logically centralized control plane and open APIs of Openflow switches. This paper proposes NCoS, a framework for realizing network coding over SDN networks. It gives a brief introduction on how to extend Openflow protocol to include new actions, and add network coding related functions in controller and switches.
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