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ITS-G5 Channel Models for High Speed Train-to-Train Communication

机译:其-G5通道模型,用于高速火车到火车通信

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摘要

Train-to-train communication will be the key technology for future railway operation. An increase of safety and effciency can be achieved by exchanging data between trains via ad hoc networks. For this purpose intelligent transport systems (ITS-G5) was developed for road traffc. The usage of this technology for railways is hardly investigated. We investigate the performance of an ITS-G5 data link for train-to-train communication at high speed conditions. ITS-G5 units were installed on two high speed trains and train-to-train (T2T) measurements were performed between Naples and Rome during four nights to cover different maneuvers. We present the analysis of the measurements data and resulting path loss models for tunnel and open feld environments.
机译:火车到火车通信将成为未来铁路运营的关键技术。通过通过ad hoc网络在列车之间交换列车之间的数据可以提高安全性和效率。为此目的,智能运输系统(ITS-G5)开发为道路转运。几乎没有调查这种技术技术的使用。我们调查其G5数据链路在高速条件下进行火车到列车通信的性能。 ITS-G5单位安装在两个高速列车上,并在四个晚上在那不勒斯和罗马之间进行火车到火车(T2T)测量,以覆盖不同的机动。我们介绍了测量数据的分析,并为隧道和开放的FELD环境产生了路径损耗模型。

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