未来移动通信频谱兼容共存研究方法浅析  

Analysis on the Method of Spectrum Sharing and Compatibility Studies for Future Mobile Communications

作　　者：王坦 丁家昕 许颖[2] WANG Tan;DING Jiaxin;XU Ying(The State Radio Monitoring Center,Beijing 100037,China)

机构地区：[1]国家无线电监测中心(国家无线电频谱管理中心)无线电频谱处,北京100037 [2]国家无线电监测中心,北京100037

出　　处：《移动通信》2020年第6期22-28,共7页Mobile Communications

基　　金：国家科技重大专项基金资助项目(面向WRC-19的5G重点频谱利用技术研究与验证2018ZX03001025)。

摘　　要：首先,基于未来移动通信发展愿景,对相关领域频谱动态进行了概述。其次,阐述了频谱兼容共存研究的基本含义和分析方法,包括确定性计算、仿真分析和测试等环节。最后,选取了部分典型案例对寻找频谱兼容共存的边界和技术手段进行了分析,还对频谱动态共享进行了探讨。Based on the development vision of future mobile communications,this paper first summarizes the spectrum dynamics in related fi elds.Then,the basic concepts and analytical methods of spectrum sharing and compatibility studies are described,including deterministic calculation,simulation analysis and testing.Finally,some typical cases are selected to analyze the technical boundaries and methods of spectrum sharing and compatibility,and the dynamic spectrum sharing is also discussed.

关 键 词：移动通信 频谱 兼容共存研究 

分 类 号：TN929.5[电子电信—通信与信息系统]