摘要
基站是5G网络中的重要节点,其RF(射频)性能与其网络覆盖范围和服务质量高度相关。详细介绍了5G基站的射频测试标准,并通过对测试项目物理意义和实际影响的分析,给出了射频传导测试方法以及测试环境构建中的注意事项,通过对实际基站的测试及对其结果的分析,指出了测试中与精度有关的主要因素。
The Base Station(BS)is an important node in 5G network,and its Radio frequency(RF)performance is highly relevant to its network coverage and service quality.The RF test standards for 5G BSs are introduced in detail,and the RF conduction test methods are given along with the considerations in constructing test environments with the analysis of the physical significance and the actual impact of the test programs.Through analyzing the test results of actual base stations,the main factors related to the accuracy in the test are pointed out.
作者
刘传利
桂丽
杨波
LIU Chuanli;GUI Li;YANG Bo(China Telecommunication Technology Labs,China Academy of Information and Communications Technology,Beying 100191,China)
出处
《移动通信》
2021年第2期113-118,共6页
Mobile Communications
关键词
5G
基站射频测试
传导
5G
Base Station RF test
conduction
