C-V2X蜂窝车联网标准分析与发展现状  

Analysis and Developmental Status of C-V2X Standards

作　　者：魏垚[1] 王庆扬[1] WEI Yao;WANG Qingyang(Guangzhou Research Institute of China Telecom Co.,Ltd.,Guangzhou 510630,China)

机构地区：[1]中国电信股份有限公司广州研究院,广东广州510630

出　　处：《移动通信》2018年第10期9-12,共4页Mobile Communications

基　　金：国家重大科技专项(2017ZX03001001;2017ZX03001017)

摘　　要：C-V2X(Cellular-VehicletoEverything)是基于移动蜂窝网络的车联网无线传输技术之一,是实现未来智慧交通和无人驾驶的关键所在。首先介绍了C-V2X的基本概念,跟踪了最新标准进展,分析了应用场景及业务指标需求,并对其关键技术进行了详细的研究,最后给出了国内C-V2X外场试验进展和结论。C-V2X （Cellular-Vehicle to Everything） is one of the wireless transmission technologies based on mobile cellular networks, which is the key to realize the future intelligent traffic and unmanned driving. The basic concept of C-V2X is firstly introduced, the latest standard progress is tracked, the application scenarios and indicator requirements are analyzed. Then, the key techniques are investigated in detail. Finally, the progress and conclusion of domestic C-V2X field test are provided.

关 键 词：蜂窝车联网 智能交通系统 LTE-V 

分 类 号：TN929.5[电子电信—通信与信息系统]