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http://dx.doi.org/10.13067/JKIECS.2015.10.6.659

A Study on Integration Scheme of Wireless Communications in Railway Wireless Network  

Cho, Woong (중원대학교 컴퓨터시스템공학과)
Choi, Hyun-Kyun (한국전자통신연구원)
Cho, Han-Byeog (한국전자통신연구원)
Publication Information
The Journal of the Korea institute of electronic communication sciences / v.10, no.6, 2015 , pp. 659-664 More about this Journal
Abstract
The current railway wireless network uses various communication scheme depending on the section of railway. Therefore, in the train, it is required a specific communication device for the corresponding communication scheme to communicate and exchange data with the control center. To enhance data rate and support various services, LTE-R scheme has been developed for the next generation railway communications. To use both the existing communication and LTE-R schemes, it is required an integration method for encompassing all communication schemes. In this paper, we overview existing railway communications and LTE-R scheme. Then, we develop a network integration method which can be applied by using one terminal in the train. In addition, implementation issues for the integration are also considered.
Keywords
Wireless Communications; Railway Wireless Network; Railway Communication; Integration; LTE-R;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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