5G空口延迟性能研究

2022 7th International Conference on Computer and Communication Systems (ICCCS) Pub Date : 2022-04-22 DOI:10.1109/icccs55155.2022.9846238

Xiao Li, Yong Zhao, Xiaoyin Zhao, Chunlei Hu, Weiliang Xie

{"title":"5G空口延迟性能研究","authors":"Xiao Li, Yong Zhao, Xiaoyin Zhao, Chunlei Hu, Weiliang Xie","doi":"10.1109/icccs55155.2022.9846238","DOIUrl":null,"url":null,"abstract":"The ITU (International Telecommunication Union) defines three major 5G application scenarios: eMBB, mMTC and URLLC. With the maturity and commercialization of 5G, URLLC as an important entry point in the vertical industry is also gradually improving and optimizing. In order to further study the air interface delay performance for different 5G scenarios, starting from the air interface design of 5G NR and key technologies of the physical layer, the air interface delay of 5G NR in different scenarios is analyzed, and the 4G LTE and 5G under the assumption of the 3GPP model are given. The delay comparison between NR and 5G NR after using uplink enhancement technology, and the experimental verification is carried out to demonstrate the feasibility and effectiveness of different schemes.","PeriodicalId":121713,"journal":{"name":"2022 7th International Conference on Computer and Communication Systems (ICCCS)","volume":"92 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Research on 5G Air Interface Delay Performance\",\"authors\":\"Xiao Li, Yong Zhao, Xiaoyin Zhao, Chunlei Hu, Weiliang Xie\",\"doi\":\"10.1109/icccs55155.2022.9846238\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The ITU (International Telecommunication Union) defines three major 5G application scenarios: eMBB, mMTC and URLLC. With the maturity and commercialization of 5G, URLLC as an important entry point in the vertical industry is also gradually improving and optimizing. In order to further study the air interface delay performance for different 5G scenarios, starting from the air interface design of 5G NR and key technologies of the physical layer, the air interface delay of 5G NR in different scenarios is analyzed, and the 4G LTE and 5G under the assumption of the 3GPP model are given. The delay comparison between NR and 5G NR after using uplink enhancement technology, and the experimental verification is carried out to demonstrate the feasibility and effectiveness of different schemes.\",\"PeriodicalId\":121713,\"journal\":{\"name\":\"2022 7th International Conference on Computer and Communication Systems (ICCCS)\",\"volume\":\"92 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-04-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 7th International Conference on Computer and Communication Systems (ICCCS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/icccs55155.2022.9846238\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 7th International Conference on Computer and Communication Systems (ICCCS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/icccs55155.2022.9846238","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

ITU(国际电信联盟)定义了三大5G应用场景:eMBB、mMTC和URLLC。随着5G的成熟和商用，URLLC作为垂直行业的重要切入点也在逐步完善和优化。为了进一步研究不同5G场景下的空口延迟性能，从5G NR空口设计和物理层关键技术出发，分析了不同场景下5G NR空口延迟，给出了3GPP模型假设下的4G LTE和5G。对采用上行增强技术后的NR与5G NR的时延进行了比较，并进行了实验验证，验证了不同方案的可行性和有效性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Research on 5G Air Interface Delay Performance

The ITU (International Telecommunication Union) defines three major 5G application scenarios: eMBB, mMTC and URLLC. With the maturity and commercialization of 5G, URLLC as an important entry point in the vertical industry is also gradually improving and optimizing. In order to further study the air interface delay performance for different 5G scenarios, starting from the air interface design of 5G NR and key technologies of the physical layer, the air interface delay of 5G NR in different scenarios is analyzed, and the 4G LTE and 5G under the assumption of the 3GPP model are given. The delay comparison between NR and 5G NR after using uplink enhancement technology, and the experimental verification is carried out to demonstrate the feasibility and effectiveness of different schemes.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2022 7th International Conference on Computer and Communication Systems (ICCCS)

自引率

0.00%

发文量