通感一体化中感知辅助通信的发展现状与展望

Development Status and Prospects of Sensing-Assisted Communication in Integrated Sensing and Communication

通信感知一体化是6G的标志性特征之一,而通感一体化系统的核心理念是让通信与感知两个独立的功能在同一个系统下互利互惠,即通感一体化系统并不是孤立的提供感知服务,这些服务还可以用于反向促进并提升系统自身的通信质量。首先介绍了通感一体化系统的设计理念与融合层次;然后阐述了通感一体化系统中感知辅助通信的基本原理与思想;最后介绍了感知辅助通信实现过程中的使能技术与应用方向,为6G通感一体化技术中感知辅助通信的发展和应用提供参考。

One of the signature features of 6G is integrated sensing and communication(ISAC),which involves integrating the two independent functions of communication and sensing into the same system to achieve mutual benefits.It not only provides sensing services but also enhances the communication quality of the system itself.This article first introduces the design principles and integration levels of ISAC systems.Secondly,it elaborates on the basic principles and ideas of sensingassisted communication in ISAC systems.Finally,it presents enabling techniques and application directions in the process of implementing sensing-assisted communication,providing references for promoting the development and application of sensing-assisted communication in 6G ISAC technique.