Analysis of NR Positioning Evolution: From Scenarios to Techniques

Hang Yin, Bowen Wang, Nanxi Li, Jianchi Zhu, X. She
{"title":"Analysis of NR Positioning Evolution: From Scenarios to Techniques","authors":"Hang Yin, Bowen Wang, Nanxi Li, Jianchi Zhu, X. She","doi":"10.1109/ICCC56324.2022.10065808","DOIUrl":null,"url":null,"abstract":"The development of 5G generates the promotion of mMTC scenarios such as HOT and V2X, which highlights the requirements of positioning enhancement. In this paper, NR positioning evolution is analyzed from 3GPP standard perspective. we provide the analysis of basic positioning method introduced in Rel-16 and summary the enhancement for improving the accuracy and reducing the latency on NR positioning in Rel-17. Moreover, in order to meet the services' requirement defined in 3GPP SA WG, we propose the potential techniques that can enhance the NR positioning for the newly introduced scenarios in Rel-18.","PeriodicalId":263098,"journal":{"name":"2022 IEEE 8th International Conference on Computer and Communications (ICCC)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE 8th International Conference on Computer and Communications (ICCC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCC56324.2022.10065808","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

Abstract

The development of 5G generates the promotion of mMTC scenarios such as HOT and V2X, which highlights the requirements of positioning enhancement. In this paper, NR positioning evolution is analyzed from 3GPP standard perspective. we provide the analysis of basic positioning method introduced in Rel-16 and summary the enhancement for improving the accuracy and reducing the latency on NR positioning in Rel-17. Moreover, in order to meet the services' requirement defined in 3GPP SA WG, we propose the potential techniques that can enhance the NR positioning for the newly introduced scenarios in Rel-18.
NR定位演进分析:从场景到技术
5G的发展催生了HOT、V2X等mMTC场景的推广,凸显了定位增强的需求。本文从3GPP标准的角度分析NR定位演进。分析了Rel-16中引入的基本定位方法,总结了Rel-17中为提高NR定位精度和降低时延所做的改进。此外,为了满足3GPP SA工作组定义的业务需求,我们提出了可以增强Rel-18中新引入场景的NR定位的潜在技术。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信