5G RBS And UE Modelling For Assessment of RF EMF exposure

In this paper a model for assessment of radio frequency (RF) electromagnetic fields (EMF) exposure in terms of power density is presented, concerning both 5G Radio Base Stations and 5G User Equipment. The first part of this paper will focus about the mmWaves channel modeling for 5G services in a generic environment. So, some key aspects should be considered in order to present it. The focus is on frequency signals at about 28 GHz, offering a huge bandwidth for implementation of 5G services. At such a frequency, the carrier wavelength in free space is λ
_c
= 10.7 mm, then we can refer to it as millimeter wave (mmWave). Some of most key aspects of mmWaves, related to their counterpart at sub-6GHz frequencies, are Path Loss and Blocking,