Statistical study of NLOS-Multipath in Urban Canyons

A particular case of NLOS-Multipath is studied in an urban canyon model. A ray tracing method is presented in order to detect the single reflected ray case in our model. By using a power threshold, the probability to track a single reflected ray and the associated maximum bias error are computed. Extrapolations have been carried out in order to study the influence of the distance to the reflected wall on this probability and the associated error.