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Mastering 5G Network Design, Implementation, and Operations

You're reading from  Mastering 5G Network Design, Implementation, and Operations

Product type Book
Published in Jun 2023
Publisher Packt
ISBN-13 9781838980108
Pages 434 pages
Edition 1st Edition
Languages
Authors (3):
Shyam Varan Nath Shyam Varan Nath
Profile icon Shyam Varan Nath
Ananya Simlai Ananya Simlai
Profile icon Ananya Simlai
Oğuzhan Kara Oğuzhan Kara
Profile icon Oğuzhan Kara
View More author details

Table of Contents (23) Chapters

Preface 1. Part 1:Introduction to 5G
2. Chapter 1: Introduction to 5G 3. Chapter 2: End-to-End Architecture Components, Concepts, Security, and Transport 4. Chapter 3: Building Blocks – Cloud Native Infrastructure 5. Chapter 4: 5G Air Interface and Physical Layer Procedures – Part 1 6. Chapter 5: 5G Air Interface and Physical Layer Procedures – Part 2 7. Chapter 6: 5G Air Interface and Physical Layer Procedures – Part 3 8. Chapter 7: Packet Core Procedures 9. Chapter 8: Voice over New Radio (VoNR) 10. Part 2:5G Network Design, Deployment Models, and Advanced Use Cases
11. Chapter 9: 5G Deployment Options 12. Chapter 10: 5G Non-Standalone Networks 13. Chapter 11: 5G Standalone Networks 14. Chapter 12: 5G Infrastructure Design 15. Chapter 13: 5G Network Slicing 16. Chapter 14: 5G and Autonomous Vehicles 17. Chapter 15: 5G Fixed Mobile Convergence 18. Chapter 16: 5G and Satellite Communications 19. Chapter 17: Automation, Orchestration, and Testing 20. Index 21. Other Books You May Enjoy Appendix

The evolution of the EPC to 5GC

Let’s now talk about 5GC and understand how the evolution of 5GC happened. We will first look at the main points that have driven the evolution of 5GC. After that, we will analyze the different functions that are defined in 5GC.

So, at first glance, the 5GC architecture looks very different from that of the EPC, but this is not the case. 5GC evolved from the EPC. The first step of this evolution involved Control and User Plane Separation (CUPS) for the EPC. The EPC’s CUPS functions were reorganized into a Service-Based Architecture (SBA).

You should also know that there are three principles behind the evolution of the 5GC network. The first one is a smooth evolution, the second one involves maximizing the future value of 5G, and, finally, the third one is maintaining service continuity.

CUPS and SBA have already been introduced throughout the book in relevant chapters. Now, we will just summarize the main differences between the...

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