面向智能高铁业务和应用的5G基础理论与关键技术

Fundamental Theory and Key Technologies of 5G for Service and Application of Intelligent High-Speed Railway

本文基于国家杰出青年科学基金、优秀青年科学基金、牛顿高级学者基金、高铁联合基金等项目,针对面向智能高铁业务和应用的5G基础理论与关键技术研究进展情况展开综述,包括智能高铁场景的业务模型、网络架构、电波传播、信道模型、高可靠传输技术以及通信、计算与存储资源高效融合等国际前沿领域创新性研究成果。本研究组发表了一系列有影响力的学术论文,制定了国内外与智能高铁通信相关的多项标准,获得了多个国际学术奖励,培养了一批智能高铁通信专业人才,为我国引领国际智能高铁发展提供了有力支撑。本文最后提出了面向6G的智能高铁通信的部分研究方向。

Based on National Science Fund for Distinguished Young Scholars,Excellent Young Scientists Fund,Royal Society Newton Advanced Fellowship,and NSFC-CRC joint fund,the research on service and application of intelligent high-speed railway(HSR)oriented fundamental theory and key technologies of 5G is summarized in this paper.The contents include innovative research in international frontiers,such as service model,network architecture,radio propagation,channel model,high reliable transmission techniques and joint communication,caching,and computing design.The research group published a series of high-quality academic papers,formulated a number of standards related to intelligent HSR communications,obtained a number of international academic awards,trained a group of professionals,provided a strong support for the Chinese leadership in the development of international intelligent HSR communications.Finally,this paper put forward some research directions for intelligent HSR communications for 6G.