精准时空感知赋能数字经济发展OA

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.