面向6G的信息超材料和智能超表面通信与感知技术
Communication and Sensing Technologies Based on Information Metamaterials and Reconfigurable Intelligent Surface Towards 6 G
李廉林 1戴凌龙 2崔铁军3
作者信息
- 1. 北京大学电子学院,北京 100871;琶洲实验室(黄埔),广东广州 510555
- 2. 清华大学电子工程系,北京 100084
- 3. 琶洲实验室(黄埔),广东广州 510555;东南大学毫米波国家重点实验室,江苏南京 210096
- 折叠
摘要
目前,信息超材料和智能超表面(Reconfigurable Intelligent Surface,RIS)已经在全球范围内受到了产业界与学术界的广泛关注,在 5G和未来 6G网络中具有重要机遇和应用前景.针对信息超材料和智能超表面在 6G时代通信和感知的需求,分析与阐述了基于信息超材料和RIS的通信与感知理论、基本算法和系统设计,并对信息超材料和RIS的进一步发展进行了展望.
Abstract
At present,information metamaterials and Reconfigurable Intelligent Surface(RIS)have received widespread attention from the industry and academia worldwide,and have important opportunities and application prospects in the 5G and future 6G net-works.In response to the requirements of communication and sensing to the information metamaterials and RIS in the 6G era,this article analyzes and elaborates on the communication and sensing theories,basic algorithms,and system designs based on the information meta-materials and RIS,and looks forward to their further developments.
关键词
5G/6G网络/信息超材料/智能超表面/通信/感知Key words
5G/6G networks/information metamaterials/RIS/communications/sensing引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据