An Experimental Study of Multi-radio Platform Coexistence in the 5 GHz Band for Railway Applications. - Jorge Higuera; Elli Kartsakli; Carlos Collado; José M. González-Arbesú; Luis Alonso 001; José Luis Valenzuela; Andres Laya; Enrique Flores; Isabel Navarro; Raquel Martínez; Jesús González 002; José Hierro; et al. (Nets4Cars/Nets4Trains, 2011)