LOS probability modeling for 5G indoor scenario

Indoor hotspot has been reorganized as an important part of 5G deployments. To satisfied the new requirements on 5G deployment and facilitate the evaluation of 5G candidate technologies, LOS (line of sight) probability model has been studied in this paper. Compared with the existing models, the new model introduced in this paper fits the propagation in indoor hotspot newly defined for 5G best of the four models evaluated. And it can improve the deficiency of ITU model.