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Analysis of the Message Propagation on the Highway in VANET

机译:VANET在高速公路上的消息传播分析

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摘要

Intelligent transportation systems are becoming more and more important nowadays. In these systems, vehicles and possibly the infrastructure communicate with each other by vehicular ad hoc networks (VANETs). VANETs are being deployed and widely used in urban as well as in highway applications. Several standard use cases have been identified over the last decade (i.e., alert messages, car following support, data exchange between vehicles). In this paper, we focus on the alert message propagation on the highway. We derive the stationary and the transient solution of the message propagation distance by constant vehicle speed. Since these messages frequently indicate an accident on the road leading to a traffic jam, we extend the model to take the queueing system due to the traffic jam also into consideration. Our analytical results are compared with SUMO-/Veins-based simulations.
机译:如今,智能交通系统变得越来越重要。在这些系统中,车辆和可能的基础设施通过车辆自组织网络(VANET)相互通信。 VANET已被部署并广泛用于城市以及高速公路应用中。在过去的十年中,已经确定了几种标准用例(即警报消息,汽车跟踪支持,车辆之间的数据交换)。在本文中,我们重点关注高速公路上的警报消息传播。我们通过恒定的车速得出消息传播距离的平稳解和瞬态解。由于这些消息经常表示导致交通堵塞的道路上的事故,因此我们将模型扩展为考虑到由于交通堵塞而导致的排队系统。我们的分析结果与基于SUMO / Veins的模拟进行了比较。

著录项

  • 来源
    《Arabian Journal for Science and Engineering》 |2019年第4期|3405-3413|共9页
  • 作者单位

    Budapest Univ Technol & Econ, Dept Networked Syst & Serv, Magyar Tudosok Krt 2, H-1117 Budapest, Hungary|Univ Technol Baghdad, Baghdad, Iraq;

    Budapest Univ Technol & Econ, Dept Networked Syst & Serv, Magyar Tudosok Krt 2, H-1117 Budapest, Hungary|MTA BME Informat Syst Res Grp, Magyar Tudosok Krt 2, H-1117 Budapest, Hungary;

  • 收录信息 美国《科学引文索引》(SCI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    V2V; M; D; 1; Safety message; Markov chain; VANET;

    机译:V2V;M;D;1;安全消息;马尔可夫链;VANET;

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