@unpublished{UnterhuberPfletschingerSandetal.2016,
  author  = {Paul Unterhuber and Stephan Pfletschinger and Stephan Sand and Mohammad Soliman and Thomas Jost and Aitor Arriola and Inaki Val and Cristina Cruces and Juan Moreno and Juan Pablo Garc{\´i}a-Nieto and Carlos Rodr{\´i}guez and Marion Berbineau and Eneko Echeverr{\´i}a and Imanol Baz},
  title   = {A Survey of Channel Measurements and Models for Current and Future Railway Communication Systems},
  institution = {Fakult{\"a}t Elektrotechnik und Informationstechnik (E+I) (bis 03/2019)},
  year    = {2016},
  language  = {en}
}