Supplementary data on the research of Satellite-Terrestrial Channel Characterisation in High-Speed Railway Environment at 22.6 GHz

The extensive ray-tracing (RT) simulation results in four terrestrial and satellite-terrestrial communication links.The three-dimensional model of the railway scenario is reconstructed and imported into the Cloud Ray-Tracing (CloudRT) simulation platform. Based on extensive ray-tracing simulations, the channel for the terrestrial HSR system and the satellite-terrestrial system with two weather conditions are characterised, and the interference between them are evaluated.