Softbank boosts 5G uplink throughput with AI model
Softbank introduced a Transformer-based Artificial Intelligence (AI) model aimed at optimizing wireless signal processing, achieving approximately 20% improvement in uplink throughput compared to traditional techniques. The new system demonstrated enhanced real-time operation with ultra-low latency and gains in throughput during live Over-the-Air (OTA) tests.
This updated architecture provides an 8% increase in uplink channel interpolation over conventional Convolutional Neural Network (CNN) methods, and a notable 30% increase over baseline models devoid of AI support. Operating at an average processing time of 338 microseconds, the model meets the critical sub-millisecond requirement for real-time 5G communications.
Softbank intends to commercialize this technology to improve communication quality and network efficiency utilizing AI-RAN strategies, with a focus on optimizing capital expenditures and offering continuous software updates as AI models evolve.
In other developments, SK hynix Inc. reported the mass production of its 321-layer 2Tb QLC NAND flash, representing a key advancement in QLC technology. This new product is structured to double existing capacities by enhancing the number of operational units within each chip, which leads to improved performance.
The 2Tb NAND flash is expected to deliver data transfer speeds that are twice as fast as predecessors while also boosting overall read and write performance. It targets sectors requiring efficient power usage, such as AI data centers, aligning with market needs for substantial storage capabilities.
Research on Open RAN (ORAN) (O-RAN) suggests cumulative revenues have approached $10 billion, underscoring the critical role of the Open Fronthaul interface in telecom networks. However, the study indicates a decline in supplier diversity due to a consolidation of providers in various regions.
The market for Open Radio Access Network (O-RAN) has faced uneven performance, with a 40% revenue Decision Intelligence Platform (DIP) over two years attributed to decreased 5G investment. Recent statistics indicate a resurgence with year-over-year revenue growth, which could signal stabilization in the market. Despite ongoing issues, the long-term growth perspective remains positive.
Brightspeed has finalized its fiber network deployment in 11 Kansas communities, providing coverage for around 23,000 families and businesses. This initiative addresses existing connectivity gaps, particularly in areas that have been underserved by fiber-optic services.
The enhancements in these regions now facilitate better access to high-speed internet, benefiting activities such as remote work and online education. Brightspeed aims to extend its service to over 57,000 families and small businesses while enhancing engagement with local communities regarding these developments.
- Softbank's Transformer AI model boosts 5G uplink throughput by 30%
Softbank's Transformer model achieves ultra-low latency at 338 microseconds, outperforming CNN-based methods in real-time 5G applications. - SK hynix begins mass production of 321-layer QLC NAND flash
Mass production of SK hynix's NAND flash allows entry into ultra-high-capacity markets, with optimizations for power and performance. - Research Indicates ORAN Revenues Stabilizing
Findings suggest ORAN is stabilizing, with favorable long-term growth despite mixed results from multi-vendor adoption. - Brightspeed completes fiber deployment in 11 Kansas communities
Brightspeed completed its fiber deployment in 11 Kansas communities, providing high-speed internet to around 23,000 families and businesses.