通信-感知-计算融合：6G愿景与关键技术

doi:10.13190/j.jbupt.2021-081

北京邮电大学学报 ›› 2021, Vol. 44 ›› Issue (4): 1-11.doi: 10.13190/j.jbupt.2021-081

• 综述 • 下一篇

通信-感知-计算融合：6G愿景与关键技术

闫实, 彭木根, 王文博

北京邮电大学网络与交换技术国家重点实验室, 北京 100876

收稿日期:2021-04-27 发布日期:2021-07-13
通讯作者: 彭木根(1978-),男,教授,E-mail:pmg@bupt.edu.cn. E-mail:pmg@bupt.edu.cn
作者简介:闫实(1988-),男,副教授.
基金资助:
国家自然科学基金项目（61925101，61901044，61831002）；中央高校基本科研业务费项目（2020RC03）

Integration of Communication, Sensing and Computing: the Vision and Key Technologies of 6G

YAN Shi, PENG Mu-gen, WANG Wen-bo

State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China

Received:2021-04-27 Published:2021-07-13

摘要/Abstract

摘要： 无人驾驶、无人机应急通信、沉浸式拓展现实、工业互联网等新兴智能服务依赖于环境多维信息感知和超强算力，对传输速率、端到端时延、可靠性和功耗等都提出了极高的要求.为了提升第6代移动通信系统（6G）的网络内生智能感知和算力自适应能力，急需对通信-感知-计算（通感算）融合理论和关键技术进行研究.首先概述了面向6G通信-感知-计算融合的应用需求；然后提出了通感算融合链路级和系统级的关键技术，包括通感算一体化融合技术、多源信息数据处理、多维资源管理等，阐述了这些关键技术的原理、方法和性能等；最后探讨了技术挑战和未来的发展方向.

关键词: 通信-感知-计算融合, 第6代移动通信系统, 通信探测, 分布式算力

Abstract: The emerging intelligent services such as self-driving, unmanned aerial vehicle emergency communication, immersive extended reality, industrial Internet of things, which rely on multi-dimensional information perception and super computing power, put forward high requirements for transmission rate, end-to-end delay, reliability and power consumption. To meet these ultra-high performance requirements, the sixth generation of mobile communications system (6G) needs to improve the network endogenous intelligent perception and computing adaptive ability, and break through the communication-sensing-computing fusion theory and key technologies. First, the typical 6G communication-sensing-computing integration application requirements are described. Then, the link level and system level key technologies are put forward, including communication-sensing-computing integration, multi-source information data processing, multi-dimensional resource management, etc. The principles, methods and performance are also described. Finally, the technical challenges and future development directions are disscussed.

Key words: communication-sensing-computing integration, the sixth generation of mobile communications system, communication detection, distributed computing power

中图分类号:

TN911.22

闫实, 彭木根, 王文博. 通信-感知-计算融合：6G愿景与关键技术[J]. 北京邮电大学学报, 2021, 44(4): 1-11.

YAN Shi, PENG Mu-gen, WANG Wen-bo. Integration of Communication, Sensing and Computing: the Vision and Key Technologies of 6G[J]. Journal of Beijing University of Posts and Telecommunications, 2021, 44(4): 1-11.

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通信-感知-计算融合：6G愿景与关键技术

Integration of Communication, Sensing and Computing: the Vision and Key Technologies of 6G

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