FIG. 20 is a block diagram illustrating a configuration of an NR base station according to an embodiment of the disclosure.
Referring to FIG. 20, the base station may include an RF processor 20-10, a baseband processor 20-20, a backhaul communication unit 20-30, a storage unit 20-40, and a controller 20-50. However, the disclosure is not limited to the example, and the base station may include a smaller or larger number of elements, compared to the elements illustrated in FIG. 20.