Fujitsu has introduced a new AI-powered service designed to enhance 5G network performance by predicting traffic surges, identifying network issues, and automatically switching to more reliable connections. This innovative system will minimize disruptions during peak usage by activating additional base stations when needed. The service monitors network quality in real time, detecting early signs of increased demand to prevent performance drops. It also promises improved energy efficiency and reduced operational costs through smarter base station management. The commercial launch is set for next month, with integration into Fujitsu’s open RAN-compliant orchestration platform. A global rollout of the AI solution is planned for November 2024 after successful testing with real data from mobile network operators.
Fujitsu stated that the solution will ensure seamless and reliable connections for mobile users, especially during emergencies and high-traffic periods, enhancing user convenience and safety. Additionally, it will help reduce operational costs and save power by optimizing network operations for mobile operators. One of the key features is real-time Quality of Experience (QoE) monitoring, which allows the AI to estimate user QoE for individual applications by analyzing 100 Gbps RAN traffic. When a drop in quality is detected, the AI automatically switches users to another base station, preventing interruptions. This feature has demonstrated a 19% increase in the number of users supported per base station. The system is particularly effective during large events, where it adapts to pedestrian traffic without compromising service quality.
The AI can also predict traffic surges and activate dormant base stations in advance, avoiding slowdowns and reducing energy consumption by deactivating stations during low-traffic periods. Fujitsu reports a 99.8% activation success rate, with no impact on service quality. Additionally, the AI’s anomaly detection feature compares traffic patterns across network cells, detecting service disruptions with over 92% accuracy. This allows operators to quickly identify and resolve issues, prioritizing recovery efforts in areas with the greatest impact.
The low level of FBB development in Africa provides an opportunity for 5G Fixed Wireless Access (FWA) as a primary broadband connectivity option to those without a fixed alternative.
For the 30+ 5G operators in Africa, Fujitsu’s AI solution represents a significant advancement in network management, combining traffic forecasting with dynamic resource allocation to ensure smoother connectivity and reduced energy use.
