5G业务信道用户容量分析  

User Capacity Analysis of 5G Service Channel

作　　者：曹艳霞 尹志宁 张忠皓[1] Cao Yanxia;Yin Zhining;Zhang Zhonghao(China Unicom Research Institute,Beijing 100048,China;Datang Mobile Communi-cations Equipment Co.,Ltd.,Beijing 100083,China)

机构地区：[1]中国联通研究院,北京100048 [2]大唐移动通信设备有限公司,北京100083

出　　处：《邮电设计技术》2021年第4期23-29,共7页Designing Techniques of Posts and Telecommunications

摘　　要：基于精细化的业务源数据包模型,对数据包经过无线网络的协议开销进行分析,以此分析业务的空口速率需求,从而对系统承载用户容量分析。根据不同的分析需求,将用户容量细分为等效在线用户数、实际在线用户数和背景用户数3种类型并定义其分析方法,为未来5G网络容量分析和网络运维参考提供指导。Based on the refined service packet model,it analyzes the protocol overhead of the packet passing through the wireless network to analyze the service requirement of the radio rate,and then analyzes the system capacity.Based on different analysis requirements,the user capacity is subdivided into equivalent number of online users,actual number of online users and background number of users,and their analysis methods are defined,which provides guidance for future 5G network capacity analysis and network operation&maintenance.

关 键 词：5G 业务信道 容量 精细化业务模型 

分 类 号：TN929.5[电子电信—通信与信息系统]