SIGNAL+DRAHT | Issue 05/2019
Cognitive radio as a possible partial solution for the FRMCS
The technology in public mobile telecommunications has undergone evolutionary enhancements in the past few years with regard to availability, data throughput, functionality, the number of users and resource management. Railway operators in Europe and beyond want to benefit from this development. That is why the specification of the GSM-R successor system, the FRMCS (Future Railway Mobile Communication System), has commenced. The author looks into this topic in further detail. A large amount of references accompany this interesting topic...