多站协同感知技术
Multi-Station Collaborative Sensing Technology
王瑜新 1马一华 2王钟斌 2韩志强 2李松谦 2白辰 2夏树强2
作者信息
- 1. 中兴通讯股份有限公司 深圳 518057;移动网络和移动多媒体技术国家重点实验室 深圳 518057;华南理工大学 广州 510641
- 2. 中兴通讯股份有限公司 深圳 518057;移动网络和移动多媒体技术国家重点实验室 深圳 518057
- 折叠
摘要
6G时代,全频谱通信将成为一个特征,雷达频段与通信频段共存共用可能成为现实.通感一体化技术可以复用通信设备的硬件和频谱,对物理世界进行无线感知,已被ITU列为6G的六大场景技术之一.利用现有蜂窝网络中广泛部署基站的数量优势,多站协同感知是6G通感一体化的核心关键,可以为感知性能带来显著增益.针对通信网络的多站协同感知研究仍然处于初步阶段,缺乏协同场景定义和关键技术识别,文章提供多站协同感知的应用场景,并给出实现多站协同感知的关键技术,为多站协同感知的深入研究提供技术参考.
Abstract
In the 6G era,full-spectrum communication will become a defining characteristic,and the coexistence and sharing of radar bands with communication bands may become a practical reality.Integrated Sensing and Communications(ISAC)technology allows for the reuse of hardware and spectrum resources in communication devices to perform wireless sensing of the physical world,and is listed as one of the six scene technologies of 6G by the International Telecommunication Union(ITU).Leveraging the inherent advantage of the extensive deployment of base stations in existing cellular networks,multi-station collaborative sensing is a core component of 6G's ISAC framework,and it can bring significant enhancements to sensing capabilities.The research on multi-station collaborative sensing in communication networks remains at an early stage,with a lack of defined collaboration scenarios and identified key enabling technologies.This paper presents potential application scenarios for multi-station collaborative sensing and outlines critical technologies required to realize it,thereby providing a technical reference for further in-depth research into this area.
关键词
通感一体化/协同感知/感知模式/数据融合Key words
Integrated Sensing and Communications(ISAC)/Collaborative Sensing/Sensing Mode/Data Fusion引用本文复制引用
基金项目
国家重点研发计划(2021YFB2900200)
出版年
2024
NETL
NSTL
万方数据