论文标题
到6G的连接和自动驾驶汽车的智能车辆网络时代
Towards the Age of Intelligent Vehicular Networks for Connected and Autonomous Vehicles in 6G
论文作者
论文摘要
第一代汽车网络出现二十二年，即专用的短期通信（DSRC）标准/IEEE 802.11p，车辆技术市场已经与新的蜂窝车辆对全能车辆（C-V2X）变得非常有竞争力（C-V2X）。目前，由于全面覆盖范围和高吞吐量/可靠性具有很大的优势，C-V2X技术可能会占主导地位。同时，基于DSRC的技术正在努力生存和反弹，以许多希望押注第二代标准IEEE P802.11BD的成功。尽管标准斗争吸引汽车制造商并在商业市场登陆领域中占据主导地位，但研究界已经开始考虑下一代车辆网络的形状。本文详细介绍了车辆网络的最新进展，尤其是与当前一代相比，在特定用例中的蜂窝V2X相关技术。通过典型的示例，我们还强调了为什么5G不足以为车辆应用提供最佳连通性，然后6G技术可以填补空缺。
Twenty-two years after the advent of the first-generation vehicular network, i.e., dedicated short-range communications (DSRC) standard/IEEE 802.11p, the vehicular technology market has become very competitive with a new player, Cellular Vehicle-to-Everything (C-V2X). Currently, C-V2X technology likely dominates the race because of the big advantages of comprehensive coverage and high throughput/reliability. Meanwhile, DSRC-based technologies are struggling to survive and rebound with many hopes betting on the success of the second-generation standard, IEEE P802.11bd. While the standards battle to attract automotive makers and dominate the commercial market landing, the research community has started thinking about the shape of the next-generation vehicular networks. This article details the state-of-the-art progress of vehicular networks, particularly the cellular V2X-related technologies in specific use cases, compared to the features of the current generation. Through the typical examples, we also highlight why 5G is inadequate to provide the best connectivity for vehicular applications, and then 6G technologies can fill up the vacancy.
