From the course: Telecom Network Evolution: 2G-to-6G Technologies, Architecture, and Key Concepts

Unlock this course with a free trial

Join today to access over 24,900 courses taught by industry experts.

Network architecture evolution towards 5G

Network architecture evolution towards 5G

From the course: Telecom Network Evolution: 2G-to-6G Technologies, Architecture, and Key Concepts

Start my 1-month free trial Buy for my team

Network architecture evolution towards 5G

“

(upbeat music) - [Instructor] After seeing the evolution until 4G technology, there is a continuous evolution happening even after that. In release 15 there's a introduction of 5G technology and there was a core network which is completely evolved. So Core network here also has the similar functionalities as compared to the legacy technologies, but with some kind of advancement, which we are going to talk about. Its function is to establish a secure connection and authenticate the device. Also help to apply certain policies, and track the movement and mobility of the different users. It also roots the traffic, whether it is to the internet, or it is for the voice communication. It also take care of the charging part, how to charge the customer for particular service and also take care of handling the QoS quality of service in 5G. Now, 5G can be deployed in two different ways. One is the standalone, another is non-standalone. In case of standalone, there is only one radio access…

Contents