Research on Large-Scale Fading Characteristics of Radio Propagation in High-Speed Maglev Millimeter Wave Communication System

In this paper, the radio propagation characteristics are studied in the high-speed maglev millimeter wave communication system. Based on the ray tracing technology, studies the influence of antenna polarization mode, antenna beam width and base station operating frequency on the large-scale fading characteristics of millimeter wave in the typical operation scenarios of high-speed maglev, which providing a reference for the design and optimization of high-speed maglev millimeter wave communication system.