无线电通信技术2024，Vol.50Issue(3)：469-483,15.DOI:10.3969/j.issn.1003-3114.2024.03.008
面向通信感知一体化的信号波形设计综述
Survey on Integrated Sensing and Communication Waveform Design
摘要
Abstract
Integrated Sensing and Communication(ISAC)stands as a pivotal technology in the 6G landscape,with widespread ap-plications in domains like intelligent transportation and smart home.As spectrum resources become increasingly scarce and technological advancements converge,the integration of communication and sensing functions is necessary.The main focus of ISAC research revolves around waveform design,aiming to achieve simultaneous high-efficiency communication and high-precision sensing.This paper provides a comprehensive overview of ISAC,including technology trends,the pivotal role of waveform design,application scenarios and develop-ment status.The subsequent analysis delves into communication-centric waveform design,sensing-centric waveform design,and the joint design of waveform.This paper further elucidates the performance boundaries of joint waveform design and potential new joint waveform design methods.It concludes by offering insights into the prospective development direction of ISAC waveform design.关键词
6G/通信感知一体化/波形设计Key words
6G/ISAC/waveform design分类
电子信息工程引用本文复制引用
吕明,陈昊,丰光银,王丹,仇琛,许晓东..面向通信感知一体化的信号波形设计综述[J].无线电通信技术,2024,50(3):469-483,15.基金项目
鹏城实验室宽带通信研究部重大攻关项目(PCL2023AS1-1) Major Key Project of PCL Department of Broadband Communication(PCL2023AS1-1) （PCL2023AS1-1）
