面向云无线接入网的通信感知一体化:应用和挑战
2021年电子技术应用第12期
邹佳琪1,2,3,刘宇阳1,2,3,邹子轩1,2,3,崔原豪1,2,3,孙松林1,2,3
1.北京邮电大学 信息与通信工程学院,北京100876;2.移动互联网安全技术国家工程实验室,北京100876; 3.可信分布式计算与服务教育部重点实验室,北京100876
摘要: 通信感知一体化作为6G的关键技术之一,与云无线接入网的结合是目前的研究热点。首先对通信感知一体化技术和云无线接入网进行了简要介绍,进而从网络架构、信号设计、网络协议设计三方面对面向云无线接入网的通信感知一体化技术进行了深入探讨和总结分析,最后对该技术的挑战进行了阐述。
中图分类号: TN915.6
文献标识码: A
DOI:10.16157/j.issn.0258-7998.212356
中文引用格式: 邹佳琪,刘宇阳,邹子轩,等. 面向云无线接入网的通信感知一体化:应用和挑战[J].电子技术应用,2021,47(12):18-21.
英文引用格式: Zou Jiaqi,Liu Yuyang,Zou Zixuan,et al. Integrated sensing and communications for cloud radio access network:applications and challenges[J]. Application of Electronic Technique,2021,47(12):18-21.
文献标识码: A
DOI:10.16157/j.issn.0258-7998.212356
中文引用格式: 邹佳琪,刘宇阳,邹子轩,等. 面向云无线接入网的通信感知一体化:应用和挑战[J].电子技术应用,2021,47(12):18-21.
英文引用格式: Zou Jiaqi,Liu Yuyang,Zou Zixuan,et al. Integrated sensing and communications for cloud radio access network:applications and challenges[J]. Application of Electronic Technique,2021,47(12):18-21.
Integrated sensing and communications for cloud radio access network: applications and challenges
Zou Jiaqi1,2,3,Liu Yuyang1,2,3,Zou Zixuan1,2,3,Cui Yuanhao1,2,3,Sun Songlin1,2,3
1.School of Information and Communication Engineering,Beijing University of Posts and Telecommunications, Beijing 100876,China; 2.National Engineering Laboratory for Mobile Network Security,Beijing 100876,China; 3.Key Laboratory of Trustworthy Distributed Computing and Service,Beijing 100876,China
Abstract: As one of the key technologies in 6G, the integrated sensing and communication combined with cloud radio access network is a hot topic. This paper briefly introduces this two technologies. Then, the integrated sensing and communication technology for cloud wireless access network is discussed and analyzed in three aspects: network architecture, signal design and network protocol design. Finally, the challenges in future are summarized.
Key words : integrated and sensing communication;cloud radio access network;network architecture
0 引言
通信感知一体化是指通过资源共享或信息共享同时实现感知与通信功能协同的新型信息处理技术。通信感知一体化作为6G未来发展的核心技术之一,为移动网络发展带来机遇的同时,也带来了诸多挑战。目前,云无线接入网作为5G网络的主流架构,得到了广泛的应用和发展。如何将通信感知一体化技术与现有的云无线接入网结合是目前研究的重点。本文对当前研究进展从网络架构、信号设计和网络协议设计三方面进行了总结调研,并对未来挑战进行了分析。
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作者信息:
邹佳琪1,2,3,刘宇阳1,2,3,邹子轩1,2,3,崔原豪1,2,3,孙松林1,2,3
(1.北京邮电大学 信息与通信工程学院,北京100876;2.移动互联网安全技术国家工程实验室,北京100876;
3.可信分布式计算与服务教育部重点实验室,北京100876)
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