论文标题
C-V2X的愿景：中国发展的技术，现场测试和挑战
A Vision of C-V2X: Technologies, Field Testing and Challenges with Chinese Development
论文作者
论文摘要
C-V2X（蜂窝车到全能）是自动驾驶和智能运输系统的重要促进技术。它从LTE（长期进化）-v2x到NR（新无线电）-v2x演变，它将共存并彼此互补，以提供低潜伏期，高可靠性和高吞吐量通信，以适用于各种C-V2X应用程序。在本文中，提出了C-V2X的愿景。引入了基本道路安全和高级应用，架构，关键技术和C-V2X标准的要求，突出了从LTE-V2X到NR-V2X的技术演变路径。尤其是，基于中国C-V2X研究，现场测试和发展的持续和积极促进，还提出了相关的工作和进步。最后，设想了具有技术挑战的C-V2X应用程序的趋势。
C-V2X (Cellular Vehicle-to-Everything) is the important enabling technology for autonomous driving and intelligent transportation systems. It evolves from LTE (Long Term Evolution)-V2X to NR (New Radio)-V2X, which will coexist and be complementary with each other to provide low latency, high reliability, and high throughput communications for various C-V2X applications. In this article, a vision of C-V2X is presented. The requirements of the basic road safety and advanced applications, the architecture, the key technologies, and the standards of C-V2X are introduced, highlighting the technical evolution path from LTE-V2X to NR-V2X. Especially, based on the continual and active promotion of C-V2X research, field testing and development in China, the related works and progresses are also presented. Lastly, the trends of C-V2X applications with technical challenges are envisioned.
