%0 Journal Article %T Method of Assessing the Efficiency of Electrical Power Circuit Separation with the Power Line Communication for Railway Signs Monitoring %A Kiedrowski, Piotr %A Saganowski, Ɓukasz %J Transport and Telecommunication Journal %V 22 %N 4 %P 407-416 %@ 1407-6179 %D 2021-11-01 %I Sciendo %~ DeepDyve