智能超表面赋能的通感一体化:关键技术与研究进展
RIS-enabled integrated sensing and communication:key technologies and research progress
摘要
Abstract
As one of the key technologies of 6G networks,integrated sensing and communication(ISAC),by deeply integrating wireless communication and environmental perception,will strongly promote the development of emerging applications such as smart cities,intelligent transportation,and smart factories.Currently,reconfigurable intelligent surface(RIS),with its powerful electromagnetic wave front control capability,can not only alleviate the problems of obstacle occlusion and signal interference in wireless communication,but also improve the detection ability and perception accuracy of radar systems.It provides technical support for the deep integration of communication and radar systems and has become one of the important enabling technologies for achieving the integration of communication and sensing.This paper focuses on the enabling application of RIS in 6G,classifies and discusses how RIS empowers wireless communication,radar perception and integrated communication and sensing systems,and how to achieve intelligence through adaptive control.It summarizes and refines the research schemes and technical routes for the implementation and development of ISAC.Finally,this paper analyzes the main bottlenecks existing in the current RIS empowerment of ISAC and looks forward to the future research directions,aiming to promote the development of future 6G networks towards higher perception accuracy,better communication quality and greater intelligence.关键词
通感一体化(ISAC)/智能超表面(RIS)/6G/无线通信/雷达感知/自适应控制Key words
integrated sensing and communication(ISAC)/reconfigurable intelligent surface(RIS)/6G/wireless communication/radar sensing/adaptive control分类
信息技术与安全科学引用本文复制引用
邵彦彰,许河秀,冯为可,王政杰,张文涛,王彦朝,罗慧玲,高焕焕,王慧..智能超表面赋能的通感一体化:关键技术与研究进展[J].电波科学学报,2026,41(2):213-231,19.基金项目
国家自然科学基金(62571546) （62571546）
陕西省重点科技创新团队(2024RS-CXTD-08) （2024RS-CXTD-08）
西安市中青年科技创新领军人才项目(2025JH-ZQRC-0039) （2025JH-ZQRC-0039）
陕西省创新能力支撑计划项目(2025ZC-KIXX-81) （2025ZC-KIXX-81）
陕西省教育厅科学研究计划青年创新团队项目(24JP221) （24JP221）
陕西高校青年创新团队 National Natural Science Foundation of China(62571546) （62571546）
Shaanxi Provincial Key Science and Technology Innovation Team(2024RS-CXTD-08) （2024RS-CXTD-08）
Xi'an Young and Middle-aged Leading Scientific and Technological Talents Under Grant(2025JH-ZQRC-0039) （2025JH-ZQRC-0039）
Shaanxi Province Imovation Capacity Support Program Project(2025ZC-KIXX-81) （2025ZC-KIXX-81）
Shaanxi ProvincialDepartnent of Education Scientific Research Plan Youth Innovation Team Project(24JP221) （24JP221）
Shaanxi Higher Education YouthInnovation Team （）
