The course accounts for the various aspects of the 5G System (Access Network, 5G Core), nodes / functions, interfaces / reference points, basic procedures and main architectural ideas. The course explains concepts important to 5G like NFV/SDN, network slicing and edge computing, and how these are used to make the 5G System more efficient and flexible than earlier generations of 3GPP networks. The ITU 5G Use Cases (eMBB, URLLC and mMTC) are outlined in terms of services and technical aspects.

The course gives an overview of the 5G NG-RAN Access Network including 5G New Radio (NR). 


General technical knowledge LTE/EPS/4G is required.

5G System Overview

  • How is 5G described by industry players?
  • What is 5G and why? What is new?
  • The ITU IMT-2020 5G requirements
  • ITU 5G Use Cases – eMBB, URLLC and mMTC)
  • 4G evolution into 5G – Non Stand-Alone NR
  • NG-RAN and the 5G Core – Stand-Alone NR

5G Core Network

  • The new Service-Based Architecture (SBA)
  • NF Services and Service Based Interfaces
  • New 5GC Networks Functions (NFs):  AMF, SMF, PCF, AUSF, UDM, UPF, NEF etc.
  • Virtualization of Network Functions
  • Basic traffic cases: registration and session setup

PDU Sessions

  • PDU Session types and attributes
  • Session and Service Continuity
  • Splitting and relocating the user plane – why and how?

Network Slicing

  • Dividing physical resources into logical networks
  • Network slicing using NFV and SDN
  • Network slice data model – NSSAI, slice instances, slice selection
  • Network Slicing for different use cases

Multi-access Edge Computing (MEC) and Local Area Data Networks (LADN)

  • What is Edge Computing and why is it used
  • Examples of MEC services
  • What is a Local Area Data Network
  • Use cases and deployment options for LADN

NG-RAN Overview and New Radio (NR)

  • NG-RAN Architecture, nodes, interfaces, reference points, protocols
  • How to get high bit rates, high capacity, low delay
  • Frequency bands – mmWave radio
  • New Radio (NR) features, NR Numerologies
  • C-RAN and D-RAN
  • 5G RRC States

5G QoS – Quality of Service

  • PDU Sessions and QoS Flows
  • 5G QoS parameters
  • QoS handling in UE, gNB and UPF

Network Exposure

  • Why Network Exposure – what can be exposed and to whom
  • Monitoring, Provisioning and Policy/Charging capabilities
  • Role and NF Services of Network Exposure Function (NEF)

5G Security Overview

  • 3GPP 5G Security Architecture and Security Domains
  • 5G-AKA (Authentication and Key Agreement)

Duration: 3 days


Classroom training: $2410

Virtual classroom training: $2410

Recorded training: $1680 Buy now

We offer substantial discounts for group bookings, and we have corporate rates with most of the operators and equipment suppliers in the world.

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