基于用户感知的NR网络扩容标准研究  

Research on NR Network Capacity Expansion Standard Based on User Perception

作　　者：张斌[1] 吴晓乐[1] 陈任翔 王森[1] Zhang Bin;Wu Xiaole;Chen Renxiang;Wang Sen(China Information Technology Designing&Consulting Institute Co.,Ltd.Zheng-zhou Branch,Zhengzhou 450007,China)

机构地区：[1]中讯邮电咨询设计院有限公司郑州分公司,河南郑州450007

出　　处：《邮电设计技术》2023年第10期17-20,共4页Designing Techniques of Posts and Telecommunications

摘　　要：随着用户和业务逐步向5G迁转,5G网络流量将会进入快速增长期,网络热点区域不断涌现,因此制定5G扩容标准、做好5G容量保障是运营商需要提前考虑的问题。基于用户感知的NR网络扩容标准研究,是以保障用户感知速率为导向,针对高并发、高流量2类小区确定扩容评价方法,选取合适的扩容指标,取定合理的扩容门限,最后给出NR网络的扩容标准。With the migration of users and services to 5G,5G network traffic grows rapidly,and network hot spots continue to emerge.Formulating 5G capacity expansion standards and ensuring 5G capacity are issues that operators need to consider in advance.The research on NR network capacity expansion standard based on user perception is guided by ensuring user perception rate.Aiming at 2 type cells of high-concurrency and high-traffic,it determines the expansion evaluation method,selects appropriate expansion indicators,and sets a reasonable expansion threshold,finally it gives the capacity expansion standard for NR network.

关 键 词：用户感知 扩容 PRB利用率 RRC连接数 阈值 

分 类 号：TN929.5[电子电信—通信与信息系统]