5G Core Networks: Powering Digitalization provides an overview of the 5G Core network architecture, as well as giving descriptions of cloud technologies and the key concepts in the 3GPP rel-15/16 specifications. Written by the authors who are heavily involved in development of the 5G standards and who wrote the successful book on EPC and 4G Packet Networks, this book provides an authoritative reference on the technologies and standards of the 3GPP 5G Core network.

Content includes:

An overview of the 5G Core Architecture
The Stand-Alone and Non-Stand-Alone Architectures
Detailed presentation of 5G Core key concepts
An overview of 5G Radio and Cloud technologies

Learn

The differences between the 5G Core network and previous core network generations
How the interworking with previous network standards is defined
Why certain functionality has been included and what is beyond the scope of 5G Core
How the specifications relate to state-of-the-art web-scale concepts and virtualization technologies
Details of the protocol and service descriptions
Examples of network deployment options

Provides a clear, concise and comprehensive view of 5GS/5GC
Written by established experts in the 5GS/5GC standardization process, all of whom have extensive experience and understanding of its goals, history and vision
Covers potential service and operator scenarios for each architecture
Explains the Service Based Architecture, Network Slicing and support of Edge Computing, describing the benefits they will bring
Explains what options and parts of the standards will initially be deployed in real networks, along with their migration paths

Sweden) Olsson, Magnus (Ericsson - Böcker

5G Core Networks

Powering Digitalization