无线电通信技术2024，Vol.50Issue(2)：312-327,16.DOI:10.3969/j.issn.1003-3114.2024.02.012
RIS辅助毫米波通感一体化关键技术与研究进展
Key Technologies and Research Progress of RIS-assisted Millimeter Wave Integrated Sensing and Communication
摘要
Abstract
The 6G Mobile Networks need to meet multi-dimensional performance requirements simultaneously,from Internet of eve-rything to Intelligence of everything.Therefore,Integrated Sensing and Communication(ISAC)technology that deeply integrates tradi-tional wireless sensing functions such as positioning,detection and imaging and wireless transmission functions is an important develop-ment trend of future 6G networks.Reconfigurable Intelligent Surface(RIS)has become a key enabling technology in 6G due to its abili-ty to intelligently regulate wireless electromagnetic environments through programming,as well as their advantages of low cost,and low power consumption.Thus,it has also given rise to a new research direction of RIS-assisted millimeter wave ISAC and is expected to solve many difficulties and challenges in new 6G scenarios from underlying architecture to complete system level.This article elaborates on the origin and development of RIS assisted millimeter wave ISAC,introduces research background and current research status at home and abroad,points out and discusses key technologies in the research of RIS-assisted millimeter wave ISAC,analyzes some phased achievements and looks forward to some future development and challenges.关键词
通信感知一体化/智能超表面/6G/毫米波Key words
ISAC/RIS/6G/millimeter wave分类
信息技术与安全科学引用本文复制引用
林方宇,朱辰,甘旭,王得志,王建斌,杨照辉,陈晓明,黄崇文,张朝阳..RIS辅助毫米波通感一体化关键技术与研究进展[J].无线电通信技术,2024,50(2):312-327,16.基金项目
国家自然科学基金(62331023,62101492) （62331023,62101492）
国家重点研发计划(2021YFA1000500,2023YFB2904800) （2021YFA1000500,2023YFB2904800）
浙江省杰出青年基金(LR22F010002) National Natural Science Foundation of China(62331023,62101492) （LR22F010002）
National Key R&D Program of China(2021YFA1000500,2023YFB2904800) （2021YFA1000500,2023YFB2904800）
Zhejiang Province Natural Science Foundation Outstanding Youth Fund(LR22F010002) （LR22F010002）
