As vehicular communications for beyond fifth-generation (B5G) and sixth-generation (6G) is picking up interests from academia and industry recently, more and more research and development have been devoted towards the establishment of vehicular communications for B5G and 6G that is capable of supporting the ever more intelligent transportation systems. One key facilitating the design and improvement of vehicular communications for B5G and 6G is channel modelling, which is widely regarded as the foundation of all communication and networking systems. In this paper, the authors focus on the research and analysis of B5G and 6G vehicular channel measurements and modelling. By emphasising the new requirements and challenges that the emerging B5G and 6G technologies and frequency bands bring to vehicular communication channel measurements and modelling, they present an overview of the existing work and identify the limitations therein, and provide guidelines on the channel model development and adoption for various system development and verification objectives. Finally, future challenges related to vehicular channel measurements, modelling, and their application for B5G and 6G are addressed.

中文翻译：

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超过5G和6G的车载通信信道测量，建模和应用

随着近来第五代（B5G）和第六代（6G）的车辆通信受到学术界和工业界的关注，越来越多的研究和开发致力于建立具有能力的B5G和6G的车辆通信。支持越来越智能的运输系统。通道建模是促进B5G和6G车辆通信设计和改进的关键之一，它被广泛认为是所有通信和联网系统的基础。在本文中，作者专注于B5G和6G车辆通道测量和建模的研究和分析。通过强调新兴的B5G和6G技术和频带对车辆通信信道测量和建模带来的新要求和挑战，他们对现有工作进行了概述，并指出了其中的局限性，并为各种系统开发和验证目标的通道模型开发和采用提供了指南。最后，解决了与车辆通道测量，建模及其在B5G和6G中的应用有关的未来挑战。