Book Image

Mastering 5G Network Design, Implementation, and Operations

By : Shyam Varan Nath, Ananya Simlai, Oğuzhan Kara
5 (1)
Book Image

Mastering 5G Network Design, Implementation, and Operations

5 (1)
By: Shyam Varan Nath, Ananya Simlai, Oğuzhan Kara

Overview of this book

We are living in an era where ultra-fast internet speed is not a want, but a necessity. As applications continue to evolve, they demand a reliable network with low latency and high speed. With the widespread commercial adoption of driverless cars, robotic factory floors, and AR/VR-based immersive sporting events, speed and reliability are becoming more crucial than ever before. Fortunately, the power of 5G technology enables all this and much more. This book helps you understand the fundamental building blocks that enable 5G technology. You’ll explore the unique aspects that make 5G capable of meeting high-quality demands, including technologies that back 5G, enhancements in the air interface, and packet core, which come together to create a network with unparalleled performance. As you advance, you’ll discover how to design and implement both 5G macro and private networks, while also learning about the various design and deployment options available and which option is best suited for specific use cases. After that, you’ll check out the operational and maintenance aspects of such networks and how 5G works together with fixed wireline and satellite technologies. By the end of this book, you’ll understand the theoretical and practical aspects of 5G, enabling you to use it as a handbook to establish a 5G network.
Table of Contents (23 chapters)
1
Part 1:Introduction to 5G
Free Chapter
2
Chapter 1: Introduction to 5G
10
Part 2:5G Network Design, Deployment Models, and Advanced Use Cases

VoNR concepts and drivers

In this section, the concepts and drivers associated with VoNR are analyzed in three main areas: IMS network deployment growth, 5G system service requirements, and ultra-high-definition audio.

IMS network deployments growth

The number of subscribers associated with packet voice services over telephony such as VoLTE is rising significantly. According to the 2018 Ericsson Mobility Report (https://www.ericsson.com/491e17/assets/local/mobility-report/documents/2018/ericsson-mobility-report-june-2018.pdf), VoLTE subscriptions are projected to reach 5.4 billion in 2023, which means that the service providers will be implementing more IMS deployments for VoLTE services. The same IMS architecture can also be employed for VoNR services when a service provider deploys a 5G network. therefore, leveraging existing IMS deployments will be a key driver for VoNR.

5G system service requirements

The 3rd Generation Partnership Project (3GPP) technical specification...