When we’re discussing vRAN and Open RAN topics, we’ll find ourselves facing some questions about the performance and cost. The highly common question is ” Can virtualized RAN deliver the same performance as traditional RAN? ” I see it’s a valid and logical question especially since no one will invest with at least a guaranteed […]

Virtualized radio access networks (vRANs) are a way for telecommunications operators to run their baseband functions as software. One of the primary benefits of virtualizing radio access networks (RANs) is that RAN functions no longer require special proprietary hardware to run, and can instead be run on standard servers. This is achieved by applying the […]

On the road to 4G and 5G, MNO (Mobile Network Operators (MNOs) started to think of vRAN (Virtual RAN) and Open RAN, the main difference between them you can find here.  vRAN and Open RAN architectures help for higher channel capacity and easier deployment of edge-based services and applications. vRAN and Open RAN solutions are […]

5G builds upon existing network infrastructure to handle the increased demand for data in an interconnected society. It is transforming industries and is changing the way businesses and consumers use mobile technologies, providing substantial processing and efficiency benefits that previous generations of mobile technology did not. 5G can deliver up to 100 times higher bandwidth, […]

The Road to Open RAN is not easy one, there are a series of steps should be taken before migration or starting design the network architecture based on Open RAN. Either you’re a green field needs to start a new network from scratch or even a brown field and re-think of the open RAN concept, […]

Open RAN has gained prominence in the last few years due to ongoing trends towards openness and disaggregation in the mobile network operator (MNO) space and spurred by recent geopolitical pressures. The below explanation is part of Unlocking Open RAN — An Infrastructure Viewpoint white paper. Evolving RAN Architecture to Open RAN Over the different […]

It is important to distinguish between vRAN and Open RAN Virtualization is a journey that the telecoms industry has been on for several years to transform network functions into virtual network functions (VNFs). The VNF software is then decoupled from the purpose-built hardware and run on standardized, common off-the-shelf (COTS) hardware. The interfaces between each […]

vRAN is a new architecture enhancing the flexibility of Centralized RAN (C-RAN) by virtualizing the functions of basebands in a common resource pool made up of the Commercial Off-the-Shelf (COTS) servers located in a centralized Hub, allocating resources in a flexible manner according to traffic conditions. vRAN = Virtual Radio Access Network Why vRAN? Maintaining […]

There are different acronyms related to the evolution of RAN (Radio Access Network), like vRAN, open RAN, O-RAN, etc.  A key point to clarify is that RAN evolution means both the disaggregation of mobile network base stations into more standardized entities (this is widely known as functional split), as well as the introduction of cloud […]

The mobile industry is currently discussing Virtualized RAN (vRAN) and Open RAN, but it is vital to distinguish between these two concepts because they represent different approaches. These two initiatives serve different purposes that may often overlap. From a high-level perspective, the two initiatives are described below • vRAN These networks decouple software from hardware […]

As per the Ericsson Mobility Report, November 2019, by the end of 2025, we expect 5G to have 2.6 billion subscriptions covering up to 65 percent of the world’s population and generating 45 percent of the world’s total mobile data traffic, making it the fastest developing mobile communication technology to have ever been rolled out […]