COMMUNICATION CAPABILITIES IN VARIOUS RADIO FREQUENCY SPECTRUMS

This article is devoted to the topic of research of 5G millimeter wave radio channels. The capabilities of this network have been assessed. Problems associated with increasing load on networks, as well as communication capabilities in various radio frequency spectrums, are considered. The use of low-frequency spectrum for 5G networks is analyzed for optimal network coverage with minimal investment in the development of network infrastructure. The influence of interference on the propagation of radio waves in space and the influence of hydrometeors on the propagation of millimeter waves are assessed. Based on research, the rationality of using low frequencies for the effective penetration of radio waves into premises has been proven, as this is one of the important factors for IoT.