“…5G system is assumed to be integrated by multiple Radio Access Technologies (RATS), such as evolved LTE, Wi-Fi, New Radio (NR), WiMAX, etc., with heterogeneous deployments rather than homogeneous base station placements [4]. 5G also uses low-band, mid-band and higher carrier frequencies (mm-Wave), whose diverse propagation conditions will require those heterogeneous deployments for adequate coverage.…”