Open RAN for 5G Supply Chain Diversification: The BEACON-5G Approach and Key Achievements

TL;DR

This paper details the BEACON-5G project which advances Open RAN technology for 5G, focusing on system integration, security, and real-world trials to promote supply chain diversification and industry maturity.

Contribution

It introduces innovative solutions for Open RAN challenges and shares lessons learned from real-world urban trials, supporting UK 5G diversification efforts.

Findings

Successful urban 5G trials demonstrating system integration

Enhanced cybersecurity measures for Open RAN networks

Progress towards mature, competitive 5G Open RAN ecosystem

Abstract

Open RAN brings multi-vendor diversity and interoperability to mobile/cellular networks. It is becoming part of governmental strategies for diversifying telecoms supply chains. This paper describes the approach and key achievements of the BEACON-5G project, jointly funded by the UK government and industry. The BEACON-5G project aims at developing a competitive edge for 5G Open RAN and contributing toward its maturity. It addresses some of the key challenges in this respect and provides various innovations for system integration, network slicing, marketplace integration, cyber security, and white-box RAN. It also conducts real-world technology trials for urban use-cases. The paper also captures some of the key lessons learned during delivery, the main outcomes, and highlights potential impact on the wider UK 5G diversification strategy.