5G无线网工程建设技术要求研究  

Research on technical requirements for 5G wireless network engineering construction

作　　者：唐永川 刘国[1] 覃功宾 张海波[2] TANG Yong-chuan;LIU Guo;QIN Gong-bin;ZHANG Hai-bo(Guangdong Planning and Designing Institute of Telecommunications Co.,Ltd.,Guangzhou 510630,China;Chongqing University of Posts and Telecommunications,Chongqing 400065,China)

机构地区：[1]广东省电信规划设计院有限公司,广州510630 [2]重庆邮电大学,重庆400065

出　　处：《电信工程技术与标准化》2020年第5期33-38,共6页Telecom Engineering Technics and Standardization

摘　　要：本文针对5G基站的建设特点,结合5G实验网测试数据,分别针对室外站和室分站研究了5G无线网工程建设技术方案。重点从4G/5G设备比较、5G站间距、5G天面建设、5G干扰要求、5G BBU安装、5G电源工程和5G室分方案等方面进行分析,提出5G BBU安装工艺和5G基站干扰隔离的要求,解决了5G工程建设天面空间不足、BBU散热要求较高和功率需求较大的问题。On the basis of construction feature of 5G base station and the test data in 5G experimental network,we focus on the technical schemes of 5G wireless network engineering construction from the views of outdoor station and muro substation.We make some analysis mainly from the aspects of the comparison of 4G/5G devices,the distance between 5G stations,the construction of antennas,the requirement for interference,the installation of BBU,power engineering,indoor distribution schemes.Then,we propose the requirement for the installation method of 5G BBU and the interference isolation of 5G base station,solving the the problem of insuffi cient space for antennas,hight requirement for heat dissipation and high demand for power.

关 键 词：5G 室外站 室分站 工程建设 

分 类 号：TN929.5[电子电信—通信与信息系统]