DOCOMO and VIAVI Demonstrate AI-Driven Network Control For 6G
MWN-AI** Summary
NTT DOCOMO and VIAVI Solutions have collaborated to demonstrate AI-driven radio access network (RAN) control for 6G mobile communications, showcasing the advancements at the Mobile World Congress (MWC) in Barcelona from March 2-5, 2026. This innovative study revealed that reducing control overhead through AI and digital twin technologies can enhance system throughput by up to 20%, allowing for more wireless resources dedicated to data transmission.
Traditionally, base stations utilize measurement data from user equipment (UE) to manage beamforming. In this demonstration, DOCOMO's Self-awareness Network concept was analyzed using VIAVI’s digital twin and TeraVM AI RAN Scenario Generator (AI RSG). The simulated environment emulated multiple base stations in the Tokyo Station area, where each selected optimal beams for UEs from eight candidates while minimizing the need for extensive quality measurement and reporting.
Ian Langley, Senior Vice President at VIAVI, emphasized that the Self-awareness Network approach significantly reduces reliance on traditional network quality data and UE feedback, thus showcasing the utility of AI-powered simulations and digital twins in facilitating efficient network control. Hiroyuki Oto from DOCOMO noted that AI and digital twins are poised for broader industry applications, functioning as vital components in the evolution of 6G technology.
With a commitment to future development in 6G mobile communications, DOCOMO and VIAVI plan to further explore the implications of AI and digital twin technologies, highlighting the potential generative capabilities of these innovations for next-generation networks. This partnership seeks to propel advancements that align with their shared vision of enhancing mobile services and contributing positively to societies globally.
MWN-AI** Analysis
In the rapidly evolving landscape of telecommunications, NTT DOCOMO Inc. and VIAVI Solutions Inc.'s recent collaboration on AI-driven network control for 6G presents significant insights for investors assessing the future of mobile communications. The demonstration showcased a noteworthy 20% throughput improvement by reducing control overhead using innovative digital twin technology. This appears to position both DOCOMO and VIAVI as leaders in pioneering future network efficiencies essential for 6G.
For potential investors, the synergies resulting from this partnership suggest enhanced long-term value, driven by improved operational efficiencies. DOCOMO’s Self-awareness Network concept leverages AI and digital twins to optimize network performance, a technology anticipated to be crucial for accommodating the expected surge in mobile data traffic as 6G approaches commercialization. Moreover, VIAVI’s advanced testing and monitoring technologies offer a competitive edge in validating and implementing such innovations in real-time network optimization.
Investors should closely monitor the developments stemming from this collaboration, particularly as both companies advance their research and applications of AI in network settings. Given the increasing demand for robust network infrastructure and the anticipated market growth surrounding 6G technologies, DOCOMO and VIAVI could present lucrative investment opportunities.
Furthermore, global partnerships and collaborations will play a vital role in advancing 6G technology, as highlighted by the mutual commitment of both firms to explore AI further. As industries increasingly rely on advanced digital infrastructures, companies at the forefront of innovation in network technologies—especially those effectively integrating AI solutions—will be well-positioned for sustained growth.
Ultimately, investors should evaluate both DOCOMO and VIAVI not just as telecommunications firms but as integral players in the tech evolution leading into the 6G era, capitalizing on next-level digital efficiencies and network enhancements.
**MWN-AI Summary and Analysis is based on asking OpenAI to summarize and analyze this news release.
PR Newswire
Up to 20% throughput improvement demonstrated through control-overhead reduction using digital twin, AI
CHANDLER, Ariz., March 2, 2026 /PRNewswire/ -- NTT DOCOMO INC. and VIAVI Solutions Inc. (VIAVI) (NASDAQ: VIAV) have successfully completed a joint study demonstrating AI-driven radio access network (RAN) control for next-generation 6G mobile communications. The results will be showcased at VIAVI's Stand 5B18 at Mobile World Congress (MWC) Barcelona 2026, which takes place March 2-5 in Barcelona, Spain.
In conventional beamforming, base stations select and control transmission beams based on network quality measurements reported by user equipment (UEs). In the demonstration, DOCOMO's Self-awareness Network concept was evaluated using VIAVI's digital twin and TeraVM AI RAN Scenario Generator (AI RSG) network simulator. Results confirm that reducing control overhead improves the system throughput by up to 20% as it frees up wireless resources for data transmission.
The demonstration was conducted in a simulated environment modeling multiple base stations around the Tokyo Station area. Each base station selected the optimal beam for each UE from eight candidate beams based on predicted network quality, with less measurement and reporting of network quality at the UE. Predictions were enabled by the VIAVI AI RSG, with measurements generated by the digital twin.
"This demonstration shows that the Self-awareness Network concept significantly reduces the need for conventional network quality measurements and UE reporting," said Ian Langley, Senior Vice President, Wireless Business Unit, VIAVI. "Intelligent technologies such as tailored network digital twins and AI-powered simulators based on high-quality, trusted, real-world data enable highly efficient network control."
"AI and digital twin are expected to be deployed across a broad range of industries, and AI for network will contribute to the full spectrum of 6G values. We believe that this cooperation between the two companies will contribute to the realization of 6G technologies, including AI for network," said Hiroyuki Oto, Senior Vice President, General Manager of 6G-Tech Department, NTT DOCOMO.
DOCOMO's Self-awareness Network is a concept leveraging AI and digital twin technologies to improve network performance and efficiency across diverse radio environments. Network quality is evaluated within a digital twin environment using data such as location information and radio propagation characteristics to determine optimal network control. Network control is then performed based on these evaluation results, whereby the utilization of AI technology can enable real-time adaptation to dynamic environments.
DOCOMO and VIAVI will continue to advance studies on 6G mobile communications. The two companies will also further explore related technologies, including AI and digital twins.
About VIAVI
VIAVI (NASDAQ: VIAV) is a global leader in test and measurement and optical technologies. Our test, monitoring, assurance, and resilient position, navigation and timing solutions enable and secure critical infrastructure ranging from data center ecosystems and communication networks to military, aerospace, railway and first responder communications. In addition, we develop and advance technologies used in high-volume optical applications across anti-counterfeiting, consumer electronics, aerospace, industrial and automotive end markets.
Learn more about VIAVI at www.viavisolutions.com. Follow us on VIAVI Perspectives, LinkedIn and YouTube.
About NTT DOCOMO
NTT DOCOMO, Japan's leading mobile operator with over 91 million subscribers, is one of the global leaders in 3G, 4G and 5G mobile network technologies. Under the slogan "Bridging Worlds for Wonder & Happiness," DOCOMO is actively collaborating with global partners to expand its business scope from mobile services to comprehensive solutions, aiming to deliver unsurpassed value and drive innovation in technology and communications, ultimately to support positive change and advancement in global society.
https://www.docomo.ne.jp/english/
Media Inquiries:
Grand Bridges
Emma Jenkins
emma@grandbridges.com
+1 415 800 4529
NTT DOCOMO
Brand Communication Department
global_pr@nttdocomo.com
www.docomo.ne.jp/english/
SOURCE VIAVI Solutions
FAQ**
How do NTT DOCOMO and Viavi Solutions Inc. VIAV plan to leverage the results of their AI-driven network control demonstration to enhance 6G mobile communications in practical applications beyond the simulation environment?
What specific metrics will NTT DOCOMO and Viavi Solutions Inc. VIAV use to evaluate the long-term performance improvements of the Self-awareness Network concept in real-world 6G deployments?
In what ways can the collaboration between NTT DOCOMO and Viavi Solutions Inc. VIAV influence the broader 6G ecosystem and drive innovations in AI and digital twin technologies across various industries?
How do NTT DOCOMO and Viavi Solutions Inc. VIAV intend to address potential challenges or limitations in implementing AI-driven network control technologies in current and future mobile communication infrastructures?
**MWN-AI FAQ is based on asking OpenAI questions about Viavi Solutions Inc. (NASDAQ: VIAV).
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