面向6G的通感空口融合无线电接入网方案

doi:10.11959/j.issn.1000-0801.2022260

电信科学 ›› 2022, Vol. 38 ›› Issue (9): 71-76.doi: 10.11959/j.issn.1000-0801.2022260

• 专题：6G通感算融合技术 • 上一篇下一篇

面向6G的通感空口融合无线电接入网方案

索士强¹, 许盛浩¹^,², 曾婷¹^,³, 龚秋莎¹, 王可¹

¹ 中信科移动通信技术股份有限公司，北京 100083
² 电信科学技术研究院，北京 100191
³ 北京航空航天大学，北京 100191

修回日期:2022-09-05 出版日期:2022-09-20 发布日期:2022-09-01
作者简介:索士强（1975- ），男，中信科移动通信技术股份有限公司创新中心副总经理、正高级工程师，主要研究方向为6G及未来新技术
许盛浩（1998- ），男，现就职于中信科移动通信技术股份有限公司创新中心，电信科学技术研究院硕士生，主要研究方向为 6G通感一体化
曾婷（1995- ），女，中信科移动通信技术股份有限公司创新中心工程师，北京航空航天大学博士生，主要研究方向为 6G 通感一体化
龚秋莎（1977- ），女，中信科移动通信技术股份有限公司创新中心高级工程师，主要研究方向为6G通感一体化
王可（1977- ），男，中信科移动通信技术股份有限公司创新中心总经理、正高级工程师，主要研究方向为5G/6G新技术和国际国内标准化
基金资助:
国家重点研发计划项目(2021YFB2900200)

Study on integrated sensing and communication for 6G RAN

Shiqiang SUO¹, Shenghao XU¹^,², Ting ZENG¹^,³, Qiusha GONG¹, Ke WANG¹

¹ CICT Mobile Communication Technology Co., Ltd., Beijing 100083, China
² China Academy of Telecommunication Technology, Beijing 100191, China
³ Beihang Uvinsersity, Beijing 100191, China

Revised:2022-09-05 Online:2022-09-20 Published:2022-09-01
Supported by:
The National Key Research and Development Program of China(2021YFB2900200)

摘要/Abstract

摘要：

通信感知一体化技术已经成为6G的重要研究方向之一。针对6G通信与感知在空口层面进行融合的必要性分析，指出通感空口融合不仅可以提升6G系统服务能力，还可以有效提升无线频谱的利用率。提出一种面向6G的通感空口融合无线电接入网方案，包括无线电接入网整体框架、无线感知与通信信号复用方式、一体化信道/信号设计等，为进一步开展研究提供参考。对通感空口融合所面临的挑战进行分析，并指出通感空口融合将对6G空口协议栈设计造成重要影响，需重点研究。

关键词: 通信感知一体化, 通感融合, 6G, 无线电接入网

Abstract:

The integrated sensing and communication technology has become one of the important research directions for 6G system.The necessity of integrated sensing and communication at the air inter face was analyzed and summarized, as not only for improving the service capacity for 6G system but also for effectively improving the spectrum utilization.One integrated sensing and communication scheme at the air interface level for 6G RAN was proposed, including the high level framework of RAN system, the multiplexing mode of wireless sensing signal and communication signal, the design of integrated channel/signal, etc.for further study.The challenges of integrated sensing and communication at the air interface were analyzed.It was pointed out that integrated sensing and communication at the air interface would have an important impact on the design of 6G RAN protocol stack, which needed to be focused on.

Key words: integrated sensing and communication, joint communication and sensing, 6G, RAN

中图分类号:

TN929

索士强, 许盛浩, 曾婷, 龚秋莎, 王可. 面向6G的通感空口融合无线电接入网方案[J]. 电信科学, 2022, 38(9): 71-76.

Shiqiang SUO, Shenghao XU, Ting ZENG, Qiusha GONG, Ke WANG. Study on integrated sensing and communication for 6G RAN[J]. Telecommunications Science, 2022, 38(9): 71-76.

图/表 4

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面向6G的通感空口融合无线电接入网方案

Study on integrated sensing and communication for 6G RAN

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