白盒化基站设备在5G网络室内覆盖的研究  

Research on Indoor Coverage of White Box Base Station Equipment in 5G Network

作　　者：贾帆 徐羲晟 李益锋 许彬 王贞凯 Jia Fan;Xu Xisheng;Li Yifeng;Xu Bin;Wang Zhenkai(Huaxin Consulting Company Limited,Hangzhou 310052,China;Zhejiang Telecom Company Limited,Hangzhou 310052,China)

机构地区：[1]华信咨询设计研究院有限公司,杭州310052 [2]中国电信股份有限公司浙江分公司,杭州310052

出　　处：《信息通信技术》2022年第4期70-74,共5页Information and communications Technologies

摘　　要：借助通用硬件的开放接口以及专用功能的加速卡,5G白盒化基站已经实现5G无线接入网物理层功能,设备具备商业化能力,具有广阔的前景。文章通过分析实际部署案例,在结合产品技术特性的基础上,总结出5G白盒化基站在半空旷场景能够在满足良好覆盖效果的同时具有较高的成本优势。By using the open interface of general hardware and the acceleration card with special functions,the 5G white box base station realizes the network functions related to the physical layer of 5G wireless access network,and related products are commercialized and has broad prospects.Based on the analysis of practical cases and the combination of technical characteristics,this study concludes that 5G white box base station have good coverage and a higher cost advantage in semi-empty scenes.

关 键 词：白盒化 室内分布系统 5G 低成本 

分 类 号：TN929.5[电子电信—通信与信息系统]