北斗+5G多模一体化体系关键技术研究和试验验证  

Key Technology Research and Experimental Validation of Beidou+5G Multimode Integrated System

作　　者：蔚保国 祝瑞辉[1,2] 贾浩男 黄璐 李爽 Yu Baoguo;Zhu Ruihui;Jia Haonan;Huang Lu;Li Shuang(State Key Laboratory of Satellite Navigation System and Equipment Technology,Shijiazhuang 050081,China;The 54th Research Institute of China Electronics Technology Corporation,Shijiazhuang 050081,China)

机构地区：[1]卫星导航系统与装备技术国家重点实验室,石家庄050081 [2]中国电子科技集团公司第五十四研究所,石家庄050081

出　　处：《信息通信技术》2024年第5期33-40,共8页Information and communications Technologies

基　　金：河北省中央引导地方科技发展资金项目(246Z0901G,246Z1822G)。

摘　　要：随着北斗三号全球卫星导航系统和5G网络的成功建设与广泛应用,北斗+5G融合成为领域共识。近年来在学术界和企业界共同努力下,北斗+5G一体化融合领域取得了一系列重要进展,然而北斗与5G一体化基站、终端、协议、管理服务平台及组网体系架构仍存在技术瓶颈,且标准尚未统一,限制了北斗+5G一体化融合系统的产业化进程。基于此,文章提出一种面向行业应用的北斗+5G融合体系架构、融合定位模式、位置服务能力等,研究北斗+5G一体化融合的关键技术,在典型应用场景下开展试验验证,最后对未来技术发展进行分析与展望。With the successful construction and widespread application of the Beidou-3 global satellite navigation system and 5G network,the integration of Beidou and 5G has become a consensus in the field.In recent years,with the joint efforts of academia and the business community,a series of important progress has been made in the field of Beidou+5G integrated fusion.However,there are still technical bottlenecks in the integration of Beidou and 5G base stations,terminals,protocols,management service platforms,network architecture,and standards have not been unified,which limits the industrialization process of Beidou+5G integrated fusion system.Based on this,this paper proposes a Beidou+5G fusion system architecture,fusion positioning mode and location service capability,studies the key technologies of Beidou+5G integrated fusion,conducts experimental verification in typical application scenarios,and finally analyzes and prospects for future technological development.

关 键 词：北斗 5G 多模一体化 技术研究 试验验证 

分 类 号：TN967.1[电子电信—信号与信息处理] TN929.5[电子电信—信息与通信工程]