无线超可靠低时延通信：关键设计分析与挑战

伏玉笋; 杨根科

doi:10.11959/j.issn.1000-436x.2020154

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无线超可靠低时延通信：关键设计分析与挑战

综述 | 更新时间：2024-06-05

- 无线超可靠低时延通信：关键设计分析与挑战
- Wireless ultra-reliable and low-latency communication:key design analysis and challenge
- 通信学报 2020年41卷第8期页码：187-203
- 作者机构：
  
  1. 上海交通大学电子信息与电气工程学院，上海 200240
  2. 上海交通大学宁波人工智能研究院，浙江宁波 315000
- 作者简介：
  
  [ "伏玉笋（1972- ），男，甘肃天水人，博士，上海交通大学助理研究员，主要研究方向为无线通信与系统、无线网联智能系统、工业互联网与安全、智能制造等" ]
  [ "杨根科（1963- ），男，山西原平人，博士，上海交通大学教授，主要研究方向为离散事件系统和混杂系统的建模、优化与控制" ]
- 基金信息：
  
  国家重点研发计划基金资助项目(2019YFB1705703);国家重点研发计划基金资助项目(2017YFA60700602)
- DOI：10.11959/j.issn.1000-436x.2020154
  中图分类号： TN929.5
- 网络出版日期：2020-08，
  
  纸质出版日期：2020-08-25
- 稿件说明：
移动端阅览
伏玉笋, 杨根科. 无线超可靠低时延通信：关键设计分析与挑战[J]. 通信学报, 2020,41(8):187-203.

Yusun FU, Genke YANG. Wireless ultra-reliable and low-latency communication:key design analysis and challenge[J]. Journal on communications, 2020, 41(8): 187-203.
伏玉笋, 杨根科. 无线超可靠低时延通信：关键设计分析与挑战[J]. 通信学报, 2020,41(8):187-203. DOI： 10.11959/j.issn.1000-436x.2020154.

Yusun FU, Genke YANG. Wireless ultra-reliable and low-latency communication:key design analysis and challenge[J]. Journal on communications, 2020, 41(8): 187-203. DOI： 10.11959/j.issn.1000-436x.2020154.

摘要

目前超可靠低时延通信（URLLC）研究较碎片化，且侧重于某一点，因此以全景式视角，从应用场景和需求开始，介绍了URLLC相关的系统架构、关键技术和总体解决方案；然后分别对物理层检测性能需求、链路自适应、无线资源管理、端到端分集解决方案以及如何与时间敏感网络集成进行了深入的分析，并对候选方案进行了探讨。希望从广度到深度，对URLLC的理论研究以及如何应用有一个透彻全面的介绍，对其挑战有一个清晰的认识，从而为相关研究和工程技术人员提供借鉴。

Abstract

The current fragmented ultra reliable and low latency communication (URLLC) research focusing on a certain point was overcome.From the perspective of panoramic view

starting from the application scenarios and requirements

the system architecture

key technologies and solutions of URLLC were analyzed and introduced.Then

the physical layer detection performance requirements

link adaptation

radio resource management

end-to-end diversity solutions and how to integrate with TSN (time sensitive network) were analyzed in depth

and possible candidates were discussed.It hopes to have a thorough and comprehensive understanding of the theoretical research and application of URLLC

and a clear understanding of its challenges

so as to play a key reference for researchers and engineers in the related fields.

关键词

Keywords

references

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