Capacity Study for a 5G Satellite System to support Railway FRMCS Critical service over Europe. - Cristian Iacurto; Tommaso Catuogno; Alessandro Brizzi; Luca Pandolfi; Alessia Miglietta; Carl-Herbert Rokitansky; Kurt Eschbacher; Vincenzo Pellegrini; Nikolaos Toptsidis (VTC Spring, 2022)