5G NR gNB Logical Architecture and It’s Functional Split Options

5G NR gNB Logical Architecture and It’s Functional Split Options The logical architecture of gNB is shown in figure below with Central Unit (CU) and Distributed Unit (DU). Fs-C and Fs-U provide control plane and user plane connectivity over Fs interface. In this architecture, Central Unit (CU) and Distribution Unit (DU) can be defined as … Read more