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Conference Paper Noble Bandwidth Requirement Estimation Method for Wireless Railway Communication System
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Authors
M.W.Jeong, H.G.Yoon, D.K.Park, K.H.Kim, S.J.Lee
Issue Date
2012-01
Citation
International Conference on Advanced Communication Technology (ICACT) 2013, pp.509-514
Publisher
IEEE
Language
English
Type
Conference Paper
Abstract
Sophisticated bandwidth requirement estimation method for wireless railway communications system is introduced in this paper. To derive optimized frequency requirement calculation method, ITU-R M.1390 and 1768 are analyzed and compared. After that, we define and segment the services required for the next generation railway communication system. A data on equipments that is installed on the actual fields are allocated to the parameters of the calculation process. Consequently expected frequency requirements of present, 5 years later, 10 years later will be presented. © 2013 GIRI.
KSP Keywords
Calculation process, Communication system, Communications system, Estimation method, International telecommunications union radiocommunication(ITU-R), Optimized frequency, bandwidth requirements, calculation method, railway communication