For example, if we are looking at 5G RAN which is composed of a variety of subsystems including network elements such as the baseband unit (BBU) and remote radio Unit […]

? CPRI is standardized by the Common Public Radio Interface forum with the first specification in 2003 with some features It is based on functional split 8 (Split E in […]

Problem Statement As applications based on 5G become more widespread, the need for EPC to achieve higher speed and capacity communications, lower latency communications, and simultaneous connection of many terminals […]

The RAN intelligent Controller (RIC) is cloud-native, and a central component of an open and virtualized RAN network. The RIC aligns with 3GPP release 15 and beyond. It is foundational […]

Open RAN by disaggregation involves CU (Centralized Unit) and DU (Distributed Unit) virtualization. By decoupling hardware and software, Open RAN makes it possible to select different vendors and solutions for […]

The Open RAN concept is based on open and standardized interfaces, which grant interoperability. Thus, it enables multiple vendors to provide different parts of hardware and software. ? Although various […]

How to Prepare for VoLTE Interview? ? Start Slowly with the Basic information of what is VoLTE, its Benefits, and its use cases. Also needs to understand the difference between […]

First, We need to know that the most important functional components introduced by O-RAN are the non-real-time (non-RT) radio intelligent controller (RIC) and the near-RT RIC. While the former is […]

As per Statista, The number of global unique mobile subscribers is expected to grow by 160 million from 5.7 billion subscribers in 2020 to 5.86 billion in 2025 and this […]

The RAN has been considered the most expensive part of network deployment. RAN consists of around 60-70% of the network Capex. The Open RAN (Open Radio Access Network (RAN) Journey […]

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 […]