Next Generation Networks (NGN) is a part of present-day telecommunication system, which is equipped with capabilities to transport all sorts of media, such as voice, video, streaming audio/video, text, etc. NGN is developed around the concept of packet switching as in Internet Protocol architecture. It is more efficient and equally complicated and involves number of systems, equipment, and processing.
This tutorial is developed for beginners to help them understand the basics of NGN and its components. After finishing this tutorial, you would acquire a good know-how of Next Generation Networks.
This tutorial requires a basic understanding of computer networking, signal processing, and telecommunication system. To get the most of this tutorial, the readers are highly encouraged to learn the required concepts first.