As 5G networks continue to expand and evolve, a solid understanding of the 5G Radio Access Network (RAN) is essential for those involved in mobile network planning, deployment, or operations. This short, single-module course provides a focused overview of the 5G RAN architecture and the key features that distinguish it from previous generations.

In just three hours, you'll explore the structure of the 5G RAN, including the role of the gNB (Next Generation Node B) and its functional split into Centralised Units (CUs) and Distributed Units (DUs). The course explains the key interfaces - NG, Xn, F1, and E1 - that enable communication between RAN components, other base stations, and the core network.

You'll also gain insight into different deployment scenarios such as Dual Connectivity (DC) and Multi-RAT Dual Connectivity (MR-DC), which allow 5G to coexist and coordinate with legacy networks. Additionally, the course covers the evolution of the fronthaul interface from CPRI to eCPRI, the importance of backhaul capacity, and the need for precise timing and synchronisation in high-performance 5G networks.

Designed for technical professionals needing a clear and accessible introduction to 5G RAN architecture, this course delivers the essential concepts required to understand and engage with today’s 5G radio access technologies.

Course Contents                        

• 5G RAN Overview
  
• Dual Connectivity (DC)
  
• 5G non-Standalone and Standalone Options
  
• RAN Options EN-DC NGEN-DC and NE-DC
  
• RAN User Plane Connectivity
  
• RAN Control Plane Connectivity
  
• gNB Architecture
  
• Centralized and Distributed Deployments
  
• Common Public Radio Interface (CPRI) and eCPRI
  
• Fronthaul and Backhaul Requirements
  
• Synchronisation Requirements