5G is often described as just a faster mobile network, but there is much more to it than faster downloads. From supporting billions of connected devices to enabling private networks, industrial automation and new services, 5G is transforming how people, businesses and industries connect. As 5G continues to evolve, 5G-Advanced (5G-A) brings further improvements in performance, efficiency, intelligence and support for new applications.
To help make these technologies easier to understand, 3G4G has launched a free online course, 5G and 5G-Advanced for Absolute Beginners, on Udemy. The course is designed for anyone interested in mobile communications, including students, graduates, business professionals, consultants, policymakers, sales and marketing teams, and those looking to build a foundation in 5G. No prior knowledge of telecommunications, engineering or programming is required.
Delivered across five beginner-friendly lectures, the course starts with the evolution of mobile networks from 1G to 5G before explaining how 5G works in the real world, including Standalone and Non-Standalone networks, spectrum, 5G New Radio and the 5G Core. It then introduces 5G-Advanced, explains the importance of 3GPP Releases 18 and 19, and explores features such as AI and machine learning, energy efficiency, RedCap and eRedCap, positioning, XR, mobility improvements and private networks. The final lecture looks at satellites, Non-Terrestrial Networks (NTN), direct-to-device connectivity and the evolution towards 6G.
The course uses simple explanations, visual presentations and short quizzes to help learners understand the key concepts without getting lost in technical complexity. For those interested in exploring further, additional tutorials, videos, blog posts and technical references are provided throughout. Whether you are completely new to mobile networks or looking to refresh your understanding of the latest developments, this course offers an accessible starting point.
5G and 5G-Advanced for Absolute Beginners is available on Udemy here: https://bit.ly/udemy5G-A.
This course is part of #Free5Gtraining initiative (https://www.free5gtraining.com/)
You can download the combined slides from here