{"title":"TSN的用例分析和技术改进","authors":"Hua Zhang, Na Lu, Weiliang Xie, Peng Li","doi":"10.1109/ICTC51749.2021.9441589","DOIUrl":null,"url":null,"abstract":"As a new generation of mobile communication system, 5G has opened the era of full connections and services. The advantages of low jitter, low delay, and deterministic transmission of Time Sensitive Networking (TSN) has gradually attracted widespread attention from the industry. It provides strong supports for application scenarios require higher reliability and lower latency and becomes one of the most important evolution directions of the next-generation industrial network. This paper firstly introduces TSN and related application scenarios, then analyzes its corresponding traffic characteristics and performances, and finally discussed the two key technologies of TSN, which provide reliable transmission and increase the air interface transmission rate respectively, which refer to Packet Data Convergence protocol (PDCP) duplication and Ethernet Header Compression (EHC).","PeriodicalId":352596,"journal":{"name":"2021 2nd Information Communication Technologies Conference (ICTC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Analysis of the Use Cases and Technical Enhancements of TSN\",\"authors\":\"Hua Zhang, Na Lu, Weiliang Xie, Peng Li\",\"doi\":\"10.1109/ICTC51749.2021.9441589\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"As a new generation of mobile communication system, 5G has opened the era of full connections and services. The advantages of low jitter, low delay, and deterministic transmission of Time Sensitive Networking (TSN) has gradually attracted widespread attention from the industry. It provides strong supports for application scenarios require higher reliability and lower latency and becomes one of the most important evolution directions of the next-generation industrial network. This paper firstly introduces TSN and related application scenarios, then analyzes its corresponding traffic characteristics and performances, and finally discussed the two key technologies of TSN, which provide reliable transmission and increase the air interface transmission rate respectively, which refer to Packet Data Convergence protocol (PDCP) duplication and Ethernet Header Compression (EHC).\",\"PeriodicalId\":352596,\"journal\":{\"name\":\"2021 2nd Information Communication Technologies Conference (ICTC)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-05-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 2nd Information Communication Technologies Conference (ICTC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICTC51749.2021.9441589\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 2nd Information Communication Technologies Conference (ICTC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICTC51749.2021.9441589","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
摘要
5G作为新一代移动通信系统，开启了全连接、全服务的时代。时间敏感网络(TSN)以其低抖动、低时延、传输确定性等优点逐渐受到业界的广泛关注。它为高可靠性、低时延的应用场景提供了强有力的支持，成为下一代工业网络最重要的演进方向之一。本文首先介绍了TSN及其相关应用场景，然后分析了其相应的流量特征和性能，最后讨论了TSN提供可靠传输和提高空口传输速率的两项关键技术，即分组数据收敛协议(Packet Data Convergence protocol, PDCP)复制和以太网报头压缩(Ethernet Header Compression, EHC)。
Analysis of the Use Cases and Technical Enhancements of TSN
As a new generation of mobile communication system, 5G has opened the era of full connections and services. The advantages of low jitter, low delay, and deterministic transmission of Time Sensitive Networking (TSN) has gradually attracted widespread attention from the industry. It provides strong supports for application scenarios require higher reliability and lower latency and becomes one of the most important evolution directions of the next-generation industrial network. This paper firstly introduces TSN and related application scenarios, then analyzes its corresponding traffic characteristics and performances, and finally discussed the two key technologies of TSN, which provide reliable transmission and increase the air interface transmission rate respectively, which refer to Packet Data Convergence protocol (PDCP) duplication and Ethernet Header Compression (EHC).
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