Analysis of Dispersion Parameters of the Mobile Radio Channel in 2.5 and 5.86 GHz Bands at High Speed

This paper deals with the characterization of a radio mobile channel in an urban environment, Rio de Janeiro, Brazil, for both 2.5 GHz and 5.86 GHz bands, providing the results and analysis of time and frequency dispersion parameters for future works. It is worth to emphasize that the measurements occurred at high speed, approximately 100 km/h.