5G行业网无线规划面临的挑战与规划技术探讨  

Challenges of 5G private network wireless planning and exploration of wireless planning technology

作　　者：李惠君 王韬 赵喆 王星 LI Hui-jun;WANG Tao;ZHAO Zhe;WANG Xing(China Mobile Group Design Institute Co.,Ltd.,Beijing 100080,China)

机构地区：[1]中国移动通信集团设计院有限公司,北京100080

出　　处：《电信工程技术与标准化》2021年第6期57-61,共5页Telecom Engineering Technics and Standardization

摘　　要：垂直行业的业务需求是一系列子业务需求的集合,各子业务需求之间千差万别,仅以室外上行eMBB为例,需求区间为2~100 Mbit/s,该数值跨度巨大。采用单一上下行边缘速率指标的规划体系,难以满足ToB客户终端级/业务级的高SLA保障需求。本文尝试从研究ToB的室外上下行边缘指标、建立ToB的单用户多维度指标体系、提升小区容量的策略、数字化规划设计工具/平台4个方面给出行业网无线规划技术和方法的思考和探索。The business demand of vertical industry is the collection of a series of sub business requirements,and the requirements of each sub service are very different.Only take the outdoor uplink e MBB as an example,the demand range is 2?100 Mbit/s,which has a huge range.It is difficult to meet the high SLA requirements of To B customers at the terminal level/service level with the planning system of single uplink/downlink edge rate index adopted in To C large network planning.First of all,starting from the differences in wireless coverage planning and capacity planning between To B and To C,this paper analyzes the huge differences in service requirements between them,which leads to the fact that the planning system and method of To C public wireless network are no longer applicable to the planning of To B wireless network.Based on this,this paper attempts to study the outdoor up/down edge index of To B,establish the multi-dimensional index system of single user of To B,the strategy of improving the capacity of the community,and the digital planning and design tools/platforms.It gives the thinking and exploration of wireless planning technology and methods in the industry network.

关 键 词：5G 行业网 ToB 无线规划 

分 类 号：TN929.5[电子电信—通信与信息系统]