通信感知一体化原型验证的研究现状与发展趋势  

Prototype verification for integrated sensing and communications:current status and development trends

作　　者：杨杰[1,2] 黄艺璇 杜涛 阙杭[3] 夏树强 金石[1,3] YANG Jie;HUANG Yixuan;DU Tao;QUE Hang;XIA Shuqiang;JIN Shi(Frontiers Science Center for Mobile Information Communication and Security,Southeast University,Nanjing 210096,China;Key Laboratory of Measurement and Control of Complex Systems of Engineering,Ministry of Education,Southeast University,Nanjing 210096,China;National Mobile Communications Research Laboratory,Southeast University,Nanjing 210096,China;ZTE Corporation,Shenzhen 518055,China;State Key Laboratory of Mobile Network and Mobile Multimedia Technology,Shenzhen 518055,China)

机构地区：[1]东南大学移动信息通信与安全前沿科学中心,江苏南京210096 [2]东南大学复杂工程系统测量与控制教育部重点实验室,江苏南京210096 [3]东南大学移动通信全国重点实验室,江苏南京210096 [4]中兴通讯股份有限公司,广东深圳518055 [5]移动网络和移动通讯多媒体技术国家重点实验室,广东深圳518055

出　　处：《通信学报》2023年第11期43-54,共12页Journal on Communications

基　　金：国家自然科学基金资助项目(No.62301156,No.62261160576,No.62341107);中央高校基本科研业务费专项资金资助项目(No.2242022k60004);东南大学至善青年学者基金资助项目(No.2242023R40042)。

摘　　要：针对技术落地面临的实际挑战,对通信感知一体化原型验证的研究现状和发展趋势进行了阐述和总结。首先,概括基于单节点的通信感知一体化原型系统在定位、环境制图、成像、波形设计和波束追踪等方面的研究进展和实测性能。接着,从车联网和物联网场景入手,分析基于多点协作的通信感知一体化原型系统的实际增益。然后,聚焦基于跨设备的通信感知一体化原型验证,总结各传感器的优劣势和实测融合效果。最后,针对现有原型验证遇到的问题和挑战,指出通信感知一体化系统实现和技术验证的研究趋势。Considering the practical challenges faced by the commercialization of integrated sensing and communication(ISAC),the implementation progress and future trends of ISAC were elaborated and summarized.First,the research progress and empirical performance of single node-based ISAC prototype systems were summarized,including positioning,environmental mapping,imaging,waveform design,and beam tracking.Next,the actual gain of multi-nodes cooperation-based ISAC prototype systems in the scenarios of the Internet of vehicles and the Internet of things were analyzed.Then,focusing on cross-sensor-based ISAC prototype systems,the advantages and disadvantages of each kind of sensor and the experimental fusion performance were overviewed.Finally,the future trends in the system implementation and technical validation of ISAC were highlighted,addressing the challenges encountered in existing ISAC prototype systems.

关 键 词：通信感知一体化 原型验证 定位 环境制图 成像 波形设计 波束追踪 

分 类 号：TN92[电子电信—通信与信息系统]