信息通信技术与政策

信息通信技术与政策

信息通信技术与政策 ›› 2022, Vol. 48 ›› Issue (9): 2-8.doi: 10.12267/j.issn.2096-5931.2022.09.001

专题:5G演进及6G创新 上一篇    下一篇

6G愿景及潜在关键技术分析

6G vision and potential key technology analysis

徐晓燕, 韩凯峰, 杜滢, 刘慧, 赵妍   

  1. 1.中国信息通信研究院移动通信创新中心,北京100191
    2.中国信息通信研究院国际合作部,北京100191
  • 收稿日期:2022-08-01 出版日期:2022-09-15 发布日期:2022-09-29
  • 通讯作者: 赵妍
  • 作者简介:
    徐晓燕 中国信息通信研究院移动通信创新中心高级工程师,博士,主要研究方向为面向6G的技术预研、ITU相关标准化活动|韩凯峰 中国信息通信研究院移动通信创新中心高级工程师,博士,主要研究方向为面向6G的无线人工智能、通信感知一体化技术|杜滢 中国信息通信研究院移动通信创新中心副主任,教授级高级工程师,主要研究方向为无线移动通信技术和标准|刘慧 中国信息通信研究院移动通信创新中心工程师,主要研究方向为面向B5G/6G的技术研究和仿真评估工作

XU Xiaoyan, HAN Kaifeng, DU Ying, LIU Hui, ZHAO Yan   

  1. 1. Mobile Communications Innovation Center, China Academy of Information and Communications Technology, Beijing 100191, China
    2. Department for International Co-operation, China Academy of Information and Communications Technology, Beijing 100191, China
  • Received:2022-08-01 Online:2022-09-15 Published:2022-09-29
  • Contact: ZHAO Yan

摘要:

继5G规模商用之后,世界主要国家和地区均已启动6G研发布局,抢夺下一代移动通信发展主导权。目前业界正在热烈探讨6G愿景需求及关键技术,但尚未形成最终结论。阐述了未来6G可能提供的五大典型场景、预期具备的主要技术能力指标,以及支撑典型场景和能力指标实现需要重点考虑的关键技术方向。重点针对人工智能与无线通信的融合、感知通信融合、智能超表面、太赫兹通信技术、无线网络架构等业界重点关注的创新型潜在技术进行了分析,提出未来的研究方向供业界参考。

关键词: 6G, 典型场景, 主要技术指标, 人工智能与无线通信的融合, 感知通信融合, 智能超表面等, 太赫兹通信, 无线网络架构

Abstract:

Following the large-scale 5G commercialization, major countries and regions in the world have launched 6G R&D to seize the dominance in the development of next-generation mobile communications. At present, IMT industry is actively discussing 6G vision and key technologies, but no final conclusion yet. This paper presents usage scenarios that 6G may provide in the future, the expected main key capability indicators, and the key technical directions that need to be considered to support the realization of typical scenarios and capability indicators. The paper also provides the analysis of the innovative potential technologies that IMT industry currently focuses on, such as the integration of artificial intelligence(AI) and wireless communication, the integration of sensing and communications, intelligent reconfigurable surfaces(RIS), Terahertz communications technology, and wireless network architecture. Those future research directions are proposed for the industry’s reference.

Key words: 6G, usage scenario, key capability indicators, the integration of artificial intelligence(AI) and wireless communication, the integration of sensing and communications, intelligent reconfigurable surfaces(RIS), Terahertz communications technology, wireless network architecture

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