A Feasibility Study on Inter-Vehicle Communication System for Practical Use in Urban Area Based on Multi-Vehicle Experiment
A Feasibility Study on Inter-Vehicle Communication System for Practical Use in Urban Area Based on Multi-Vehicle Experiment
复制标题
基于多车实验的城市车间通信系统实用化可行性研究
DOI：
10.1587/transfun.e93.a.689
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发表时间：
2010
期刊：
影响因子：
--
通讯作者：
T. Horimatsu
中科院分区：
文献类型：
--
作者：
K. Nakaoka;M. Yokota;Kunihiko Sasaki;T. Horimatsu
本文研究了700MHz频段车际通信系统在城市实际应用时的可行性。为了验证该系统，在准街道测试过程中进行了大规模的演示实验。在实验中，使用了一些配备了符合ITS FORUM RC-006规范的通信设备的车辆。设计了一种适用于大规模通信模型的仿真方法，并利用实验结果验证了该方法的有效性。在此基础上，对城市通信环境下车载通信系统的质量进行了估计。结果表明，系统性能满足代表性交通事故预防场景的要求，并在城市通信环境的实际应用中验证了RC-006规定的700MHz频段车际通信系统的可行性。
This paper studies the feasibility of 700MHz band inter-vehicle communication system when it is put into practical use in urban area. To verify the system, a large-scale demonstration experiment in a quasi-street test course is performed. In the experiment, a number of vehicles which are equipped with communication devices conforming to ITS FORUM RC-006 specifications are employed. A simulation method that is applicable to large-scale communication model is also designed, and the validity of the method is verified by utilizing the results derived from the experiment. Based on this model, the quality of the inter-vehicle communication system in urban area communication environment is estimated. The results show that the system's performance satisfies the requirements of representative prevention scenes of traffic accident, and the feasibility of the 700MHz band inter-vehicle communication system specified in RC-006 is verified in the practical use in urban communication environment.