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http://dx.doi.org/10.13067/JKIECS.2020.15.6.1017

Handover Performance Improvement for LTE-R Network  

Kim, Young-Dong (Dept. of Electric Railway Convergence Science)
Publication Information
The Journal of the Korea institute of electronic communication sciences / v.15, no.6, 2020 , pp. 1017-1022 More about this Journal
Abstract
LTE-R(Long Term Evolution-Railway) for high speed railway system operation as an essential technology is based on LTE. Recently, moving speed of high speed train is on going to 600[km/h] level over commercial speed 400[㎞/h]. LTE-R as communication technology for a high speed railway system can be able to provide seamless communication to support moving speed for high speed railway system. In this study, a handover method based on prediction is suggested and performance of the suggested method is evaluated. Computer simulation based on NS(Network Simulator)-3 is used for this study.
Keywords
Railway Communication; Highspeed Train; LTE-R; Simulation; Transmission Performance;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
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