Railway Heterogeneous Communication Network Model Investigations
Procedia Computer Science. Vol.149: ICTE in Transportation and Logistics 2018 (ICTE 2018)
2019
Valentīns Popovs,
Vladimirs Skudnovs,
Aleksejs Vasiļjevs,
Aleksejs Ševčenko
The paper examines designing of a heterogeneous telecommunication network model, suitable for demands of transportation industry. The considered network simulation model comprises different transfer environments of modern voice and data systems, channel-forming elements and interfaces largely used in road and rail transport. The proposed heterogeneous network was built upon the SDH network (on the STM-1 level) with SDH/PDH switching equipment, radio-modems for cellular mobile communication networks, digital VoIP phones, utilizing IP/Ethernet connections to local computer networks. Heterogeneous network reflects the possibilities of modern telecommunication technologies and is used for experimental researches as a simulation model for automatic, telemechanics and communication systems in railway transport.
Keywords
Cellular networkHeterogeneous networkPlesiochronous Digital Hierarchy (PDH)Synchronous Digital Hierarchy (SDH)
DOI
10.1016/j.procs.2019.01.127
Hyperlink
https://www.sciencedirect.com/science/article/pii/S1877050919301346?via%3Dihub#!
Popovs, V., Skudnovs, V., Vasiļjevs, A., Ševčenko, A. Railway Heterogeneous Communication Network Model Investigations. In: Procedia Computer Science. Vol.149: ICTE in Transportation and Logistics 2018 (ICTE 2018), Lithuania, Klaipeda, 1-1 January, 2019. Amsterdam: Elsevier, 2019, pp.223-230. ISSN 1877-0509. Available from: doi:10.1016/j.procs.2019.01.127
Publication language
English (en)