Private 5G MIMO for Cable TV IP Broadcasting

Private 5G utilization by cable TV is expected to be an alternative to wired services, especially for multi-dwelling units and rural communal TV receiving areas. On the other hand, the 100 MHz of the sub-6 frequency band for private 5G is not sufficient for cable TV services consisting of multi-channel broadcasting and Internet, and some measures to improve frequency utilization efficiency are needed. In this paper, we propose a hybrid MIMO technology for private 5G that applies diversity MIMO for reliable broadcasting and multi-stream MIMO for efficient data communication at the same time.