项目来源

国家重点研发计划(NKRD)

项目主持人

朱鹏程

项目受资助机构

北京交通大学

项目编号

2021YFB2900301

立项年度

2021

立项时间

未公开

研究期限

未知 / 未知

项目级别

国家级

受资助金额

966.00万元

学科

多模态网络与通信

学科代码

未公开

基金类别

“多模态网络与通信”重点专项

关键词

无线通信 ; 超低时延 ; 超高可靠 ; 超大规模MIMO ; 网络仿真 ; 子带双工系统 ; Wireless communication ; Ultra-low latency ; Ultra-high reliability ; Hyperscale MIMO ; Network simulation ; Subband duplex system

参与者

艾渤；陈霞；李宗辉；牛勇；蒋雁翔；郝鹏

参与机构

东南大学；中兴通讯股份有限公司

项目标书摘要：超低时延超高可靠通信是6G垂直行业应用的关键技术，是6G最重要的需求之一。随着6G 网络规模不断扩大，跨域数据传输时延与可靠性难以保障；新兴垂直业务需要时频空波码等无线资源与计算缓存资源的协同服务。基于此，本课题将面向6G超低时延超高可靠跨域协同与多域资源调配关键技术，围绕业务驱动的跨域时延分析与多网协同机制、海量终端跨域全网智能协同与适配术、6G 超低时延超高可靠多域资源智能管控等问题展开研究。具体地，本课题将研究跨域时延与多网协同机制，建立流量与链路状态驱动的网络端到端时延分析模型，实现跨自治域高效路径编排；研究海量终端跨域协同与适配技术，构建面向海量终端的异构分布式学习架构，实现多域网络资源的智能实时优化；研究超低时延超高可靠边缘多域资源的智能管控，建立用户业务与多域资源动态映射关系，构建动态高可靠网络服务机制。

Application Abstract: Ultra-low latency and ultra-reliable communication is one of the key technologies for future 6G networks.As network scale keeps increasing,it is difficult to guarantee the latency and reliability of cross-domain data transmission.Emerging vertical services require synergistic services between radio resources and computing cache resources.This project focuses on the key technologies of 6G ultra-low latency and ultra-high reliability cross-domain collaboration and multi-domain resource allocation,focusing on service-driven cross-domain delay analysis and multi-network collaboration mechanism,cross-domain network-wide intelligent collaboration and adaptation of massive terminals,and intelligent management and control of 6G ultra-low latency and ultra-high reliability multi-domain resources.Specifically,this project will study the cross-domain delay and multi-network collaboration mechanism,establish an end-to-end network delay analysis model driven by traffic and link state,and realize efficient path orchestration across autonomous domains.Research on cross-domain collaboration and adaptation technology of massive terminals,build a heterogeneous distributed learning architecture for massive terminals,and realize intelligent real-time optimization of multi-domain network resources.Research on the intelligent management and control of ultra-low latency and ultra-high reliability edge multi-domain resources,establish a dynamic mapping relationship between user services and multi-domain resources,and build a dynamic and highly reliable network service mechanism.

项目受资助省

北京市