Standards of Future Railway Wireless Communication in Korea
نویسندگان
چکیده
Railway wireless communication has become an indispensable part to provide the reliability and safety of the railway operation as well as the improved railway services. In addition, advanced mobile communication technologies have triggered new railway customer services. Thanks to many benefits of the 4-generation mobile communication technology, long-term evolution (LTE), this technology is one of promising candidates for the future railway mobile telecommunication. In this paper, we present and discuss the requirements for the future railway mobile telecommunication. The LTE technology is evaluated according to these requirements. We also introduce the current state of standardization for the future railway mobile telecommunication and its implementation plan. Key-Words: LTE-R, Railway communication, Railway signalling, GSM-R
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