一种基于4G AoA的5G天线方位角调优方法  

A 5G antenna azimuth tuning method based on 4G AoA

作　　者：石月 戴雅伟 SHI Yue;DAI Ya-wei(China Mobile Group Hebei Co.,Ltd.Shijiazhuang Branch,Shijiazhuang 050020,China)

机构地区：[1]中国移动通信集团河北有限公司石家庄分公司,石家庄050020

出　　处：《电信工程技术与标准化》2022年第7期48-51,共4页Telecom Engineering Technics and Standardization

摘　　要：市区和县城5G网络已初步实现浅层覆盖,高业务量和多用户密集区域没有完全形成有效覆盖,5G网络分流4G网络业务能力较弱,需针对性优化调整5G站点天馈,增强热点区域的覆盖能力,提升5G网络效益。本文提出基于4G网络AoA的大数据量正态分布调优5G天线方位角的解决方案,不仅可以提升天馈方案输出效率,也可以实现基于4G/5G网络用户分布的最佳优化效果。There have been initially provided shallow 5G network coverage in urban and county towns,however,the 5G network in areas with high traffi c volume and dense multi-user traffi c is not fully formed and has weak capability of offl oading 4G services.It is urgent to optimize and adjust antennas of 5G sites to enhance coverage in hotspot areas and improve 5G network benefi ts.This document provides a solution to optimize the azimuth of 5G antennas based on the normal distribution of large AoA data volume on 4G networks.This solution not only improves the output effi ciency of the antenna solution,but also achieves the optimal optimization effect based on user distribution on 4G/5G networks.

关 键 词：5G 到达角度 方位角调优 

分 类 号：TN929.5[电子电信—通信与信息系统]