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VIAVI Solutions Unveils TeraVM AI RAN Scenario Generator

In a significant move to enhance network performance and testing capabilities, VIAVI Solutions Inc., recognized for its innovative solutions in telecommunications, has introduced the TeraVM AI RAN Scenario Generator (AI RSG). Launched on January 15, 2025, this state-of-the-art platform represents the next evolution of the company’s RAN Intelligent Controller (RIC) Test platform, known for its excellence in the field.

The AI RSG is designed to simulate real-world RAN conditions, effectively creating a digital twin that mirrors the complexities of live environments. This development is critical for platform and application developers aiming to secure funding from the National Telecommunications and Information Administration (NTIA) Public Wireless Supply Chain Innovation Fund (PWSCIF) through its third funding opportunity notice (NOFO 3), which is aimed at promoting Software Solutions for Industry Verticals and Integration Automation.

A unique aspect of the AI RSG is its ability to autonomously manage radio resources by leveraging artificial intelligence (AI) and machine learning (ML) technologies. By utilizing network data and various applications, the RIC brings an unprecedented layer of sophistication to resource management. This flexibility allows developers to create applications tailored to specific industry needs, addressing the challenges of multi-vendor environments and enhancing seamless performance for network operators.

Features of the TeraVM AI RAN Scenario Generator

The AI RSG utilizes data gathered through Open RAN interfaces. This data is essential for training the RIC and relevant applications, leading to improvements in quality of service, specific industry features, energy efficiencies, and overall value for operators. The system is capable of simulating between 1,000 and 5,000 user equipment (UEs) across multiple cells, thus providing a robust testing framework.

One of the standout features includes the capability to import real-world geographical data. Users can upload maps that detail streets, buildings, and network configurations, facilitating the creation of comprehensive UE profiles. This allows for simulated movement scenarios, handovers, and resource requests that closely reflect actual network behavior. Furthermore, the AI RSG enables the training of AI and ML applications through realistic RAN scenarios, thereby enhancing their efficacy and decision-making capabilities in live environments.

Additionally, the scalability of AI RSG caters to diverse use cases, with data generation frequencies ranging from minute-by-minute updates to daily intervals. This scalability is vital for defining testing parameters across a variety of scenarios.

An Integrated Suite of Optimization Solutions

Beyond the AI RSG, VIAVI offers a comprehensive suite of testing and optimization solutions that bolster proposals for NTIA’s NOFO 3. Among these offerings is the VIAVI Automated Lab-as-a-Service for Open RAN (VALOR™), a facility funded by the PWSCIF designed to expedite 5G and Open RAN deployments with the necessary tools, expertise, and swift implementation times.

Moreover, the integration of geolocation features for r/xApps enhances real-time insights, leading to smarter and more efficient decision-making processes regarding network management.

Dr. Sameh Yamany, Chief Technology Officer of VIAVI, emphasized the company's commitment to innovation, stating, “As a trusted partner for the NTIA and a recognized leader in the test and optimization domain, we are excited to leverage our extensive experience to empower network operators and developers alike.” VIAVI’s rich legacy of over a century in the telecommunications field positions it as an undisputed leader in network testing and optimization, catering to a diverse clientele including first responders and military agencies.

Conclusion

In conclusion, the introduction of the TeraVM AI RAN Scenario Generator signifies a promising advancement for VIAVI Solutions and the telecommunications industry as a whole. By integrating AI technologies and real-world scenarios, the AI RSG not only enhances testing capabilities but also provides a viable pathway for innovation in network operations. With its commitment to quality, innovation, and customer success, VIAVI continues to set the standard for excellence in the telecommunications realm. To learn more about VIAVI and its solutions, visit www.viavisolutions.com.