Caracterizacion experimental en banda estrecha del canal radio Vehicular-to-Vehicular (V2V) a 5.9 GHz

[EN] Vehicular-to-vehicular (V2V) communications are receiving considerable attention due to the introduction of the intelligent transportation system (ITS) concept. To design, evaluate and optimize ITS applications oriented to vehicular safety based on wireless systems, the knowledge of the propagation channel is vital, in particular the path-loss. From a narrowband V2V channel measurements campaign carried out in a suburban area of Valencia city (Spain), this paper analyzes the path-loss in terms of the transmitter (Tx) and receiver (Rx) separation distance. Based on a linear slope model, values for the path loss exponent and the standard deviation of shadowing are reported. Also, the Doppler power density spectrum (PDS) due to the time-selective behavior is examined.Este trabajo ha sido financiado por el Programa de Apoyo a la Investigación y Desarrollo de la Universitat Politècnica de València (PAID-05-10) y el Departamento Administrativo de Ciencia, Tecnología e Innovación COLCIENCIAS de Colombia.Campuzano Candel, AJ.; Fernandez, H.; Balaguer Andrés, D.; Rodrigo-Peñarrocha, VM.; Reig, J.; Rubio Arjona, L. (2012). Caracterizacion experimental en banda estrecha del canal radio Vehicular-to-Vehicular (V2V) a 5.9 GHz. En XXVII Simposium Nacional de la Unión Científica Internacional de Radio. Universidad Miguel Hernández de Elche. 1-4. http://hdl.handle.net/10251/54929S1