摘要
作为5G-Advanced关键技术之一,通感一体化成为当前无线通信领域新的研究热点。与通感一体化技术相关联的场景开发、技术研究、性能测试持续推进。首先介绍了通感一体化技术的概念、标准推进情况,从消费者领域、企业管理、社会治理方面剖析了典型的应用场景。之后探讨了通感一体化技术面临的自干扰、同步问题等挑战,最后介绍通感一体化技术涉及的波形设计、干扰消除、网络架构等关键技术,并对全文研究内容做了总结。
As one of the key technologies in 5 G-Advanced stage,integrated sensing and communication(ISAC)has become a new research hotspot in the current wireless communication field. Scene development,technology research and performance testing related to ISAC are continuously advancing. Firstly,the concept and standard promotion of ISAC are introduced,and typical application scenarios are analyzed from the aspects of consumer field,enterprise management and social governance. Then it discusses the challenges faced by ISAC,such as self interference and synchronization. Finally,it introduces the key technologies involved in ISAC,such as waveform design,interference elimination,network architecture and so on,and summarizes the research content of the full text.
作者
陈大伟
向际鹰
陈诗军
夏树强
崔亦军
Chen Dawei;Xiang Jiying;Chen Shijun;Xia Shuqiang;Cui Yijun(ZTE Corporation,Shenzhen 518055,China;State Key Laboratory of Mobile Network and Mobile Multimedia Techology,Shenzhen 518055,China)
出处
《邮电设计技术》
2022年第8期23-28,共6页
Designing Techniques of Posts and Telecommunications
关键词
通感一体化
挑战
关键技术
Integrated sensing and communication(ISAC)
Challenges
Key technologies
作者简介
陈大伟,毕业于哈尔滨工业大学,硕士,主要从事5G高精度定位、信号检测、通感一体化技术研究工作;向际鹰,主要从事无线3G、4G、5G、B5G和6G相关研发工作;陈诗军,毕业于哈尔滨工程大学,高级工程师,硕士,主要的研究方向为5G定位、通感一体化等;夏树强,毕业于南京理工大学,高级工程师,硕士,主要研究方向为载波聚合、低时延高可靠、通信感知一体化等;崔亦军,主要研究方向为5G/6G无线产品架构、超宽带基站、MassiveMIMO、智能电磁表面等。
