车辆专用网络:架构、研究问题、方法、挑战和趋势

车辆专用网络:架构、研究问题、方法、挑战和趋势(中文10000字,英文6000字)
在过去的几年里，车载自组网(VANETs)一直是一个热门的研究领域。由于其独特的特性，如高动态拓扑结构和可预测的移动性，其吸引了学术界和业界的广泛关注。在本文中，我们将从研究的角度对VANETs的主要方面进行概述。本文从网络的基本架构入手，讨论了三种流行的研究问题和一般的研究方法，最后分析了其面临的挑战和未来的发展趋势。
Vehicular Ad Hoc Networks: Architectures, Research Issues, Methodologies, Challenges, and Trends
Vehicular ad hoc networks (VANETs) have been quite a hot research area in the last few years. Due to their unique characteristics such as high dynamic topology and predictable mobility, VANETs attract so much attention of both academia and industry. In this paper, we provide an overview of the main aspects of VANETs from a research perspective. This paper starts with the basic architecture of networks, then discusses three popular research issues and general research methods, and ends up with the analysis on challenges and future trends of VANETs.