Open ran explained ericsson

The RAN design is performed based on a commercial strat – Following. the recent trends in broadband use of wired net- works, broadband use for wireless networks has also advanced rapidly, raising the service quality requirement for wireless systems to a similar level to that for wired systems.

Ran is the past tense of run .

Understanding Radio Access Network (RAN) in 4G & 5G LTE A RAN resides between user equipment, such as a mobile phone, a computer or any remotely controlled machine, and provides the connection with its core network.

A radio access network (RAN) connects individual devices to other parts of a network through radio connections . It is a major component of modern telecommunications with different generations of mobile networking evolving from 1G through 5G.

A radio access network (RAN) is a major component of a wireless telecommunications system that connects individual devices to other parts of a network through a radio link . The RAN links user equipment, such as a cellphone, computer or any remotely controlled machine, over a fiber or wireless backhaul connection.

Isolation in CN slicing. CN is a telecommunication area of a network that provides different kinds of services for customers . To achieve this, the proper communication between devices in CN must be established. One of the solutions which can be used for this purpose is SDN technology.