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Proposal of Wireless Communication Method and Candidate Frequency Band for Constructing the Integrated Radio Networks for Railroads

철도통합 무선망 구축을 위한 무선통신방식과 후보주파수대역 제안

  • Received : 2013.06.04
  • Accepted : 2013.07.26
  • Published : 2013.12.31

Abstract

These days, interest in radio networks for railways has increased both at home and abroad. In response to this trend, not only the existing radio networks which focus on railway control signals but also the next-generation integrated radio network that can send videos and manage mass storage data are actively being investigated. This paper proposes wireless communication methods to establish integrated radio networks for railways. The paper further suggests a candidate frequency band that could be allocated as the frequency band for railways among the frequency bands currently used in Korea. Based on this paper, we can expect that the domestic railroad will operate more efficiently and that security and convenience of the railroad will reach a superior level. In addition, the Korean integrated radio networks for railways, which cope with the changes in the global technology market, will be established.

References

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Cited by

  1. Analysis on Applicability of LTE-R in Urban Railway Tunnel Environment vol.64, pp.12, 2015, https://doi.org/10.5370/KIEE.2015.64.12.1796