Considerations regarding the radio design of GSM-R systems, inside railway tunnels

• Published in: 2012 IEEE 18th International Symposium for Design and Technology in Electronic Packaging (SIITME) pp. 253 - 258
• Main Authors: Nemtoi, L. M., Moise, I. M., Stanciu, E. A., Surugiu, M. C.
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.10.2012
• Subjects: Attenuation; GIS raster file format; GSM-R; Image resolution; Mathematical model; radio design; Rail transportation; railway tunnels; Reflection; Telecommunications

The paper describes in detail an entirely original radio design procedure, suitable to calculate and optimize the radio coverage of GSM-R(ailway) systems inside arbitrarily shaped railway tunnels. One of the major issues in modelling radio waves propagation inside railway tunnels is the accurate rep...