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

The evolution of telecom infrastructure

Over the past few decades, telecom infrastructure has been built primarily on proprietary appliance-based hardware. The network elements in 3G and 4G were built using monolithic software principles and were not designed for distributed functions. It was also not easy to scale these network elements in or out without adding or removing bulky and space/power-hogging custom appliances.

In many cases, the service provider themselves would request only a fraction of the capacity of the appliance for, say, adding a small percentage of users. It would still need to procure the hardware at an appropriate size for the original larger capacity, hence greatly increasing the Capital Expenditure (CAPEX) on building and expanding a mobile network.

Operators consistently have been under pressure to reduce data rates across the world; hence, it became imperative for them to reduce the operational expenditure and CAPEX.

To mitigate this problem, over...