EMI and IEMI Impacts on the Radio Communication Network of Electrified Railway Systems: A Critical Review

The electrified railway system has been rapidly rolled out in many countries and regions the past decades, along with transportation decarbonization agenda. latest development power electronics electrical systems increased risks of electromagnetic interference (EMI) intentional EMI (IEMI) emissions, introducing new challenges to radio communications network. It is vital have a robust reliable communication network that can be resistant immune these interferences for safe efficient operation modern systems. Yet, source features IEMI emerging technological not thoroughly investigated understood. This review paper aims fill research gap. First, are introduced. discussed at whole level, corresponding impacts on signaling reviewed comprehensively. Current compatibility (EMC) methods surveyed, tackling discussed. Finally, future directions outlined.