Tag: 4g

The concept of the Digital Twin (DT) has been around for years, but it has recently gained increased recognition. A Digital Twin is a software-based representation of a real-world system, device, or invention, designed to mimic its real-life counterpart as closely as possible. In this blog post, we explore the concept of DT and its potential impact on future networks. We highlight the benefits of using Network Digital Twins (NDTs) and demonstrate how integrating AI and ML with DT can enhance overall network performance. Additionally, we present the O-RAN ALLIANCE's perspective on DT and discuss potential future developments in this area.

RAN Intelligent Controller (RIC) is one of the key elements in the O-RAN architecture, which allows feeding an „external” intelligence into the operations of the radio network. It creates a platform for which the software companies could provide per-use case AI-powered algorithms to make way for, among others, radio resources usage or procedure optimizations. This whitepaper provides an overview of the RIC, discusses its functional split into Non-Real-Time and Near-Real-Time entities along with the concept and examples of rApps and xApps.