无线电工程2024，Vol.54Issue(1)：1-5,5.DOI:10.3969/j.issn.1003-3106.2024.01.001
精准时空感知赋能数字经济发展
Empowering Digital Economic Development Through Precise Spatio-Temporal Perception
摘要
Abstract
The close relationship between the digital economy and the construction of an accurate spatio-temporal infrastructure,as well as the roles and challenges of communication and navigation integrated perception networks in realizing accurate spatio-temporal perception,is analyzed.China's breakthrough in communication and navigation integration research is introduced.The following topics are discussed:how embedded signal-to-noise positioning technology improves 5G network positioning performance,how the fusion of heterogeneous multi-network and multi-source data ensures positioning robustness,and the incremental effects of BeiDou's deep integration with 5G.Finally,further planning of communication and navigation integrated networks is proposed from the perspective of developing the digital economy.关键词
数字经济/通信导航融合/北斗/5G/高精度定位Key words
digital economy/communication and navigation integration/BeiDou/5G/high-precision positioning分类
信息技术与安全科学引用本文复制引用
邓中亮,高彦彪,张耀..精准时空感知赋能数字经济发展[J].无线电工程,2024,54(1):1-5,5.基金项目
国家重点研发计划资助(2022YFB3904603)National Key R&D Program of China(2022YFB3904603) （2022YFB3904603）
