UE运动仿真系统的设计和实现  

Design and Implementation of UE Moving Simulation System

作　　者：蔡文杰 丁青[2] CAI Wenjie;DING Qing(Nokia Shanghai Bell Co.,Ltd.,Nanjing Jiangsu 210037,China;Nanjing Agriculture Univers让y,Nanjing Jiangsu 210031,China)

机构地区：[1]上海诺基亚贝尔股份有限公司,江苏南京210037 [2]南京农业大学,江苏南京210031

出　　处：《信息与电脑》2022年第1期113-115,共3页Information & Computer

摘　　要：5G的大规模部署和性能优化,离不开高效的5G测试系统。目前,路测是评估移动通信网络性能的常用方法,需要人工改变用户终端(User Equipment,UE)的位置,因而存在高成本和低效率的缺点。利用衰减量变化模拟UE运动,基于衰减矩阵开发出自动化的UE运动仿真系统,可以部分替代人工路测,从而达到节约测试成本、加速产品开发过程的目的。基于此,笔者重点探讨UE运动仿真系统的设计和实现。Large deployment and performance optimization of 5 G relies on efficient 5 G test system. At present, DT(Drive Test)for performance evaluation of communication network is usually done manually by frequently changing UE’s position so that it has disadvantages of high cost and low efficiency. Since attenuation change can be used to simulate the moving of UE, UE Moving Simulation System based on attenuation matrix was designed and implemented to partially substitute the manual DT so that test cost can be saved and product development can be accelerated. Based on this, the author focuses on the design and implementation of UE motion simulation system.

关 键 词：5G测试 UE 运动仿真 衰减矩阵 

分 类 号：TN850.1[电子电信—信息与通信工程]