精准时空感知赋能数字经济发展  

Empowering Digital Economic Development Through Precise Spatio-Temporal Perception

作　　者：邓中亮[1] 高彦彪 张耀[2] DENG Zhongliang;GAO Yanbiao;ZHANG Yao(School of Electronic Engineering,Beijing University of Posts and Communications,Beijing 100876,China;School of Artificial Intelligence,Beijing University of Posts and Communications,Beijing 100876,China)

机构地区：[1]北京邮电大学电子工程学院,北京100876 [2]北京邮电大学人工智能学院,北京100876

出　　处：《无线电工程》2024年第1期1-5,共5页Radio Engineering

基　　金：国家重点研发计划资助(2022YFB3904603)。

摘　　要：当前数字经济的发展愈发依赖于精准时空信息,分析了通信导航融合感知网络对实现精准时空感知的作用与挑战,介绍了我国在通导融合研究方面取得的突破性进展,阐述了隐嵌信噪定位技术对5G网络定位性能的提升、异构多网多源融合对定位鲁棒性的保障,对北斗与5G深度融合的增量效应进行了讨论。从精准时空感知如何赋能数字经济发展的角度对通信导航融合网络做出进一步规划。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 

分 类 号：TN961[电子电信—信号与信息处理]