太赫兹通信感知一体化波形：现状与展望

doi:10.11959/j.issn.1000-436x.2022007

通信学报 ›› 2022, Vol. 43 ›› Issue (1): 3-10.doi: 10.11959/j.issn.1000-436x.2022007

• 专题：太赫兹通信关键技术 • 上一篇下一篇

太赫兹通信感知一体化波形：现状与展望

尉志青, 冯志勇, 李怡恒, 马昊, 贾锦竹

北京邮电大学泛网无线通信教育部重点实验室，北京 100876

修回日期:2022-01-05 出版日期:2022-01-25 发布日期:2022-01-01
作者简介:尉志青（1987- ），男，山西大同人，博士，北京邮电大学副教授、博士生导师，主要研究方向为面向智能机器的通信感知一体化技术
冯志勇（1971- ），女，山西大同人，博士，北京邮电大学教授、博士生导师，主要研究方向为无线网络架构设计及无线资源管理、通信感知一体化技术等
李怡恒（1997- ），女，河北衡水人，北京邮电大学博士生，主要研究方向为通信感知一体化信号处理
马昊（1996- ），男，北京人，北京邮电大学博士生，主要研究方向为无线通信网络技术、无线接入技术等
贾锦竹（1999- ），女，山西太原人，北京邮电大学硕士生，主要研究方向为通信感知一体化信号设计
基金资助:
国家自然科学基金资助项目(U21B2014);国家重点研发计划基金资助项目(2020YFA0711302)

Terahertz joint communication and sensing waveform:status and prospect

Zhiqing WEI, Zhiyong FENG, Yiheng LI, Hao MA, Jinzhu JIA

Key Laboratory of Universal Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing 100876, China

Revised:2022-01-05 Online:2022-01-25 Published:2022-01-01
Supported by:
The National Natural Science Foundation of China(U21B2014);The National Key Research and Develop-ment Program of China(2020YFA0711302)

摘要/Abstract

摘要：

面向6G时代机器通信、沉浸式业务对高精度感知与高速率通信的需求，通信感知一体化技术应运而生。基于此，针对太赫兹通信感知一体化波形的场景、波形设计方法和未来展望进行了阐述和总结。首先，概括了太赫兹通信感知一体化波形设计所面临的场景与需求，包括感知辅助通信场景、感知催生的新业务场景等。然后，从太赫兹电磁波的传播特点、太赫兹器件的特点、通信与感知对波形的要求等方面，分析了太赫兹通信感知一体化波形的特点，综述了太赫兹通信感知一体化波形的研究现状。最后，指出了太赫兹通信感知一体化波形的未来研究方向。

关键词: 太赫兹, 通信感知一体化, 波形设计

Abstract:

To meet the requirements of machine communication and immersive service in the 6G era for high precision perception and high speed communication, communication perception integration technology emerges at the right moment.Based on this, the scenarios, waveform design methods and future prospects of terahertz communication perception integrated waveform were described and summarized.First of all, the scenarios and requirements of terahertz integrated waveform design were summarized, including perception-assisted communication scenarios, new business scenarios generated by perception, etc.Then, from the propagation characteristics of terahertz electromagnetic wave, the characteristics of terahertz devices, and the requirements of communication and perception on waveform, the characteristics of terahertz communication and perception integrated waveform were analyzed, and the research status of terahertz communication integrated waveform was summarized.Finally, the future research direction of terahertz synesthesia integrated waveform was pointed out.

Key words: terahertz, joint communication and sensing, waveform design

中图分类号:

TN92

尉志青, 冯志勇, 李怡恒, 马昊, 贾锦竹. 太赫兹通信感知一体化波形：现状与展望[J]. 通信学报, 2022, 43(1): 3-10.

Zhiqing WEI, Zhiyong FENG, Yiheng LI, Hao MA, Jinzhu JIA. Terahertz joint communication and sensing waveform:status and prospect[J]. Journal on Communications, 2022, 43(1): 3-10.

图/表 1

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太赫兹通信感知一体化波形：现状与展望

Terahertz joint communication and sensing waveform:status and prospect

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