Investigating on Intelligent 5G Networks: Key Technologies Towards 5G

By ever-increasing expansion of wireless communication services and traffics, the current spectrum of cellular networks seems to be insufficient to meet the demands of future mobile communications. While the great solution for future challenges is gradually emerging by deploying fifth-generation (5G) networks. This paper explores the fundamental technologies involved in developing 5G communication networks. These technologies form the next generation of communications infrastructure and the development of future generations depends on their growth and development. In the following, this study examines some of the approaches and challenges related to 5G generation deployment.

Keywords:

5G communication networks , millimeter-wave (mmWave) communication , wireless sensor networks , massive MIMO , beamforming ,