中国工程科学2023，Vol.25Issue(6)：9-17,9.DOI:10.15302/J-SSCAE-2023.06.002
6G关键技术研发竞争格局与应对策略
Global Competitive Situation of 6G Key Technology R&D and China's Countermeasures
摘要
Abstract
As a new economic form,the digital economy has become a crucial driver of economic growth.The relationship between the sixth-generation mobile communication(6G)and the digital economy is characterized by mutual promotion and dependence,with significant value in key technology research and intense international competition.This study systematically reviews the principles and current development status of key 6G technologies from three dimensions:6G wireless technology,network technology,and security technology.It evaluates China's global competitiveness in these key technology directions,specifically including wireless artificial intelligence(AI),massive MIMO technology,terahertz communication,intelligent reflecting surfaces,integrated sensing and communication,distributed networking,space-air-ground integrated networks,AI-native networks,computing power networks,physical layer security,network layer security,and data security and privacy protection.The study strongly recommends expediting the industrialization of pivotal technologies such as 6G wireless,networking,and security.This urgency is aimed at facilitating a groundbreaking advancement in 6G network capabilities to meet the evolving demands of future businesses.The emphasis is on safeguarding innovation,providing robust industry support,amplifying domestic demand,and ensuring a steady supply of skilled personnel.Furthermore,it is crucial to endorse the creation of an innovative ecosystem,which will serve as the cornerstone for the sustainable development of the 6G industry.To achieve these goals,the research suggests close collaboration with the global telecommunications industry,active participation in the formulation of international standards for 6G,and collective efforts to propel the industrialization of 6G technology.关键词
第六代移动通信/数字经济/无线技术/网络技术/安全技术Key words
6G mobile communication/digital economy/wireless technology/network technology/security technology分类
信息技术与安全科学引用本文复制引用
朱光旭,李洋,陈怿,柴姝奇,史清江,罗智泉..6G关键技术研发竞争格局与应对策略[J].中国工程科学,2023,25(6):9-17,9.基金项目
中国工程院咨询项目"6G带动数字经济双循环发展战略研究"(2022-XBZD-03) Chinese Academy of Engineering project"Research on National Grain Security Strategy in the Context of Dual Circulation"(2022-XBZD-03) （2022-XBZD-03）
