论文标题
朝着5G及以后的MMWave V2X迈向自动驾驶
Towards mmWave V2X in 5G and Beyond to Support Automated Driving
论文作者
论文摘要
毫米波提供了高度数据速率（V2X）通信。本文激发了毫米波以支持自动驾驶，首先是解释V2X用例，这些用例以几个标准 - 重新安排体的参考为支持自动驾驶。本文对现有的V2X备用标准进行了分类：IEEE802.11p和LTE V2X，以及其商业部署的状态。然后，本文提供了有关毫米波V2X如何实现合作感的用例的详细评估。这些说明为此用例提供了详细的费率计算，并表明毫米波是唯一能够达到要求的技术。此外，描述了与V2X的毫米波相关的特定挑战，包括盖上范围的增强和束对准。本文结束了三项研究的一些结果，即基于IEEEEEE802.11AD（WIGIG）的V2X，将5G NR（新无线电）扩展到MMWAVE V2X，以及具有MMWave V2X的智能街道的原型。
Millimeter wave provides high data rates for Vehicle-to-Everything (V2X) communications. This paper motivates millimeter wave to support automated driving and begins by explaining V2X use cases that support automated driving with references to several standardi-zation bodies. The paper gives a classification of existing V2X stand-ards: IEEE802.11p and LTE V2X, along with the status of their com-mercial deployment. Then, the paper provides a detailed assessment on how millimeter wave V2X enables the use case of cooperative perception. The explanations provide detailed rate calculations for this use case and show that millimeter wave is the only technology able to achieve the requirements. Furthermore, specific challenges related to millimeter wave for V2X are described, including cover-age enhancement and beam alignment. The paper concludes with some results from three studies, i.e. IEEE802.11ad (WiGig) based V2X, extension of 5G NR (New Radio) toward mmWave V2X, and prototypes of intelligent street with mmWave V2X.
