5G网络中XR业务介绍与容量分析  

Introduction and Capacity Analysis of XR Services in 5G Network

作　　者：王璐璐 韩潇[1] 曹亘[1] 张涛[1] 李福昌[1] Wang Lulu;Han Xiao;Cao Gen;Zhang Tao;Li Fuchang(China Unicom Research Institute,Beijing 100048,China)

机构地区：[1]中国联通研究院,北京100048

出　　处：《邮电设计技术》2024年第7期65-69,共5页Designing Techniques of Posts and Telecommunications

摘　　要：通过融合虚拟与现实,XR为用户创造了更丰富的沉浸式体验,改变了人们与世界的互动方式。3GPP对于5G网络中XR的基本流量模型和评估方法已经达成一致,在此基础上,利用系统级仿真平台对XR业务流进行了仿真,仿真结果给出了密集城区场景下小区支持的用户数量以及时延分析。By integrating virtual and reality,XR has created a richer immersive experience for users,changing the way people interact with the world.The basic traffic model and evaluation method for XR in 5G networks have been agreed upon by 3GPP.On this basis,the XR traffic flow is simulated in a system level simulation platform,and the simulation results provides an analysis of the number of users supported by the cell and the delay in Dense Urban scenarios.

关 键 词：XR 业务模型 容量 5G 

分 类 号：TN929.5[电子电信—通信与信息系统]