Research on accurate and efficient coverage of 5G private network

Jingbo ZHAO; Shilei DONG; Tingyu HUANG; Mengxia CHEN; Peng HUANG

doi:10.11959/j.issn.1000-0801.2022117

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Research on accurate and efficient coverage of 5G private network

Network | 更新时间：2024-06-05

- Research on accurate and efficient coverage of 5G private network
- Telecommunications Science Vol. 38, Issue Z1, Pages: 108-119(2022)
- 作者机构：
  
  1. 中国电信股份有限公司研究院，北京 102209
  2. 北京邮电大学，北京 1008763
  3. 中国电信股份有限公司北京分公司，北京 100010
- 作者简介：
- 基金信息：
- DOI：10.11959/j.issn.1000-0801.2022117
  CLC： TN929.5
- Published Online：2022-05，
  
  Published：31 May 2022
- 稿件说明：
移动端阅览
Jingbo ZHAO, Shilei DONG, Tingyu HUANG, et al. Research on accurate and efficient coverage of 5G private network[J]. Telecommunications science, 2022, 38(Z1): 108-119.
DOI：

Jingbo ZHAO, Shilei DONG, Tingyu HUANG, et al. Research on accurate and efficient coverage of 5G private network[J]. Telecommunications science, 2022, 38(Z1): 108-119. DOI： 10.11959/j.issn.1000-0801.2022117.

摘要

5G专网因其可定制化、性能稳定、安全可靠等特点成为各行各业的新型信息化基础设施，同时行业基于对业务稳定性、确定性、节能、低成本等方面更高的要求，迫切需要5G专网能够实现相比公网更加精准高效的覆盖。以自动化立体仓库作为典型行业业务场景，提出一种通过搭建小型实验环境对传播模型校正来提升5G专网精准覆盖的方法。基于对自动化立体仓库典型空间的天线增益进行精细化建模仿真，结合典型测试环境的RSRP （reference signal receiving power）测试数据实现对传播模型的精准校正，按照行业终端的业务SLA（service-level agreement）要求可得到通用不同尺寸自动化立体仓库的5G专网精准覆盖参数。

Abstract

5G private network has become a new information infrastructure in all trades and professions because of its customizability

stable performance

safety and reliability.At the same time

due to the industry's higher requirements for business stability

certainty

energy conservation and low cost

5G private network is urgently needed to achieve more accurate and efficient coverage than the public network.Taking the automated warehouse as a typical industry business scenario

a method to improve the accurate coverage of 5G private network by building a small experimental environment and optimizing the propagation model was proposed.Based on the refined modeling and simulation of the antenna gain of the typical space of the automated three-dimensional warehouse

combined with the test RSRP (Reference Signal Receiving Power) data of the typical space

the propagation model can be accurately corrected.According to the service level agreement (SLA) requirements of the industry terminal

the 5G private network accurate coverage parameters common to automated three-dimensional warehouses of different sizes can be obtained.

关键词

Keywords

references

牛秀明 . 货架:仓储的中流砥柱 [J ] . 物流技术(装备版) , 2012 , 31 ( 12 ): 82 - 83 .

NIU X M . Shelf:The mainstay of warehousing [J ] . Logistics Technology (Equipment) , 2012 , 31 ( 12 ): 82 - 83 .

李璐 . 自动化立体仓库专利技术综述 [J ] . 物流技术与应用 , 2019 , 24 ( 7 ): 116 - 122 .

LI L . Overview of patent technologies for AS/RS [J ] . Logistics＆ Material Handling , 2019 , 24 ( 7 ): 116 - 122 .

汤洪涛 , 程晓雅 , 李修琳 , 等 . 跨层跨巷道穿梭车仓储系统复合作业路径优化 [J ] . 计算机集成制造系统 , 2021 : 1 - 27 .

YANG H T , CHEN X Y , LI X L , et al . Cross-layer cross-lane shuttle storage system composite operation path optimization [J ] . Computer integrated manufacturing system , 2021 : 1 - 27 .

黄强 . 5G技术在物流智能仓储中的应用 [J ] . 中国新技术新产品 , 2020 ( 15 ): 33 - 36 .

HUANG Q . The application of 5G technology in logistics intelligent warehousing [J ] . New Technology ＆ New Products of China , 2020 ( 15 ): 33 - 36 .

马文凯 , 吴耀华 , 吴颖颖 , 等 . 基于进化算法的跨巷道多层穿梭车仓储系统的研究 [J ] . 机械工程学报 , 2019 , 55 ( 8 ): 216 - 224 .

MA W K , WU Y H , WU Y Y , et al . Research on cross-aisles multi-shuttle warehouse system based on evolutionary algorithm [J ] . Journal of Mechanical Engineering , 2019 , 55 ( 8 ): 216 - 224 .

于皎 . 自动化立体仓库多层穿梭车多维智能动态调度模型研究 [D ] . 昆明:云南财经大学 , 2016 .

YU J . Research on multi-dimensional intelligent dynamic scheduling model of multi-layer shuttle vehicle of automated three-dimensional warehouse [D ] . Kunming:Yunnan University of Finance and Economics , 2016 .

3GPP . 3GPP V14.3.0:3rd Generation:TR 38.901 [S ] . 2020 .

Partnership project; technical specification group radio access network; study on channel model for frequencies from 0.5 to 100 GHz (Release14) [EB ] . 2018 .

3GPP . 3rd generation partnership project; technical specification group radio access network; study on 3D channel model for LTE (Release12):3GPP TR 36.873 V12.7.0 [EB ] . 2018 .

蔡佳祺 , 万海斌 , 孙友明 , 等 . 基于人工蜂群算法的基站天线方位角与下倾角自优化方法 [J ] . 电信科学 , 2021 , 37 ( 1 ): 69 - 75 .

CAI J Q , WAN H B , SUN Y M , et al . Artificial bee colony algorithm based self-optimization of base station antenna azimuth and down-tilt angles [J ] . Telecommunications Science , 2021 , 37 ( 1 ): 69 - 75 .

易诗妍 . 物流拣选自动补货系统研究与设计 [D ] . 武汉:华中科技大学 , 2016 .

YI S Y . Research and design of automated inbound system in order picking logistics [D ] . Wuhan:Huazhong University of Science and Technology , 2016 .

赵伟康 . 5G 传播损耗及链路预算 [J ] . 中国新通信 , 2019 , 21 ( 24 ): 8 - 9 .

ZHAO W K . 5G propagation loss and link budget [J ] . China New Telecommunications , 2019 , 21 ( 24 ): 8 - 9 .

陈杨 , 杨芙蓉 , 余扬尧 . 5G覆盖能力研究 [J ] . 通信技术 , 2018 , 51 ( 12 ): 2866 - 2873 .

CHEN Y , YANG F R , YU Y Y . Research on 5G coverage capability [J ] . Communications Technology , 2018 , 51 ( 12 ): 2866 - 2873 .

袁周阳 , 赵伟康 , 吴迪 . 基于UMa和RMa传播模型的5G覆盖性能研究 [J ] . 移动通信 , 2020 , 44 ( 10 ): 1 - 6 .

YUAN Z Y , ZHAO W K , WU D . Research on 5G coverage performance based on UMa and RMa propagation models [J ] . Mobile Communications , 2020 , 44 ( 10 ): 1 - 6 .

3GPP . 3rd Generation:TR 38.901 V14.3.0 [S ] . 2020 .

阮金波 . 基于射线追踪法的 5G 室内无线网络规划与优化研究 [D ] . 南京:南京邮电大学 , 2020 .

RUAN J B . Research on indoor wireless network planning and optimization of 5G based on ray tracing method [D ] . Nanjing:Nanjing University of Posts and Telecommunications , 2020 .

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