中低频段5G系统兼容共存浅析及建议  

Coexistence Analysis and Suggestion of 5G System Deployed in Medium and Low Frequency Bands

作　　者：方箭[1] 伉沛川 刘恩亚 丁家昕[1] Fang Jian;Kang Peichuan;Liu Enya;Ding Jiaxin(State Radio Monitoring Center,Beijing 100037,China)

机构地区：[1]国家无线电监测中心

出　　处：《信息通信技术》2019年第4期38-43,81,共7页Information and communications Technologies

基　　金：国家科技重大专项(No.2018ZX03001025)

摘　　要：文章分析全球5G发展现状,指出中低频段对于发展5G的重要性,基于我国国内频率划分、规划和使用情况,分析5G系统与其他系统的兼容共存场景,梳理国内外主要的兼容性研究结论,并对不同的场景给出建议方案。This paper introduces the status quo of global 5G development and indicates the importance of low and medium frequency bands for 5G deployments.Based on domestic frequency allocation,frequency planning and frequency usage,this paper also analyzes the coexistence scenarios between 5G system and other systems,and summarizes the main compatibility studies results at home and abroad.Finally,it proposes interference reduction suggestions for different scenarios.

关 键 词：5G 中低频段 兼容共存 干扰规避 卫星地球站 

分 类 号：TN929.5[电子电信—通信与信息系统]