Yearly Archives: 2025

AT&T certifies Celona’s neutral-host system for indoor CBRS coverage

In sum – what you should know Multi-operator support: Celona’s neutral-host solution is approved by T-Mobile and AT&T in the US; Verizon is pending....

VIAVI Solutions White Paper: Network Digital Twin

Digital twins are reshaping how telecom networks are designed, tested, and optimized. VIAVI’s latest Digital Twin White Paper explores how real-world data, AI, and...

How AI and XR are pushing the limits of immersive experiences

Qualcomm sees distributed spatial computing as key to enabling new consumer and enterprise XR use cases While the timeline remains uncertain, connected smart glasses are...

Wireless Logic strikes again with deal for Brazilian IoT MVNO Arqia 

In sum – what you need to know Expansion into Latin America: Wireless Logic has acquired Brazil's Arqia to grow its IoT airtime and...

AI infra brief: From Retym, Lessengers, Pulsant and more

In this regular update, RCR Wireless News highlights the top news and developments impacting the booming AI infrastructure sector. Retym secures new funds to drive...

T-Mobile US, Airspan wrap up infrastructure acquisitions

T-Mobile US closes on Lumos fiber JV; Airspan takes control of Corning's in-building wireless biz A couple of major infrastructure deals have now officially closed....

What is an AI hyperscale data center? — five features and three reasons they matter

An AI hyperscale data center is a large facility designed to support AI workloads on a massive scale In today’s digital world, artificial intelligence (AI)...

RCR news brief: MTN Group, MobiFone, GSMA and more

Editor’s note: The telecommunications sector continues to evolve rapidly, driven by advancements in 5G, the emergence of 5G Advanced, the growing adoption of Open...

Global gen AI spending to surge 76% in 2025, topping $640 billion: Gartner

Despite mounting skepticism and rising failure rates, gen AI investment continues to skyrocket Spending on generative AI (gen AI) worldwide is set to soar to...

6G is about smarter systems and smarter spectrum use

Qualcomm is demonstrating low-band capacity gains and infrastructure reuse in the upper-mid band The story of 6G isn’t just about new spectrum—it’s about making better...

UPS signs NTT Data on 10-year deal to overhaul AI infra and apps 

UPS has handed NTT Data a 10-year deal to overhaul its IT cloud/edge infrastructure to make new and better usage of AI to drive...

FirstNet exceeds 7 million subscribers

The FirstNet network for first responders has reached a connection base of more than 7 million, according to AT&T. The carrier also says that...

Vodafone Idea selects Nokia for network modernization

Nokia noted its equipment will pave the way for the phased deployment of Vodafone Idea's 5G network Finnish vendor Nokia announced that it will upgrade...

AI infra brief: From Related Companies, Crosoe, Scala and more

In this regular update, RCR Wireless News highlights the top news and developments impacting the booming AI infrastructure sector. Related Companies accelerates push into data...

Top five things to know about securing AI data centers

To protect AI data centers from cyber threats, physical intrusions and operational failures, organizations must implement strong security measures As artificial intelligence (AI) adoption continues...

In discount déjà vu deal, Elon Musk buys X again

Elon Musk has sold X (formally Twitter) to his own AI company xAI in a deal valued at $33 billion ​In a strategic move to...

The cybersecurity of AI data center facilities: A critical Integration of physical and digital defenses (Analyst Angle)

Enterprises, hyperscalers and governments are actively investing billions into new AI data center builds, infrastructure modernization and energy optimization to accommodate surging AI workloads....

ABB debuts gen AI ‘knowledge vault’ to protect, streamline Industry 4.0 knowhow

Swiss electrification and automation outfit ABB has launched a generative AI solution to preserve domain knowledge within industrial enterprises, which is vanishing from them...

Siemens intros industrial AI foundation model with Microsoft, virtual PLC with Audi

We have the know-how, we have the data, and now we have the AI – was the message from Siemens, the grand old aristocrat...

AI success requires cloud and data readiness

Virgin Media O2 on the “open heart surgery” behind its push to build an end-to-end network automation platform At Mobile World Congress 2025, executives from...

Qualcomm’s 6G blueprint—Evolving the network, revolutionizing the experience

With 6G standardization work officially underway, Qualcomm is working to make its R&D work a commercial reality As the world begins shaping the 6G era,...

Rohde & Schwarz Webinar: Ensuring NTN-NR device performance

In the dynamic landscape of non-terrestrial network (NTN) development, engineers face unique challenges - from high Doppler shifts to large delays in varied orbit...

5G Market Pulse Report 2025

5G deployments continue to expand, but the challenge of monetization remains. While over half of public networks have adopted 5G NSA, only 10% have...

Telefónica installs 500 5G transmitters to reach 97% coverage in Germany

O2 Telefónica now reaches more than 97 percent of the German population with its 5G service. German carrier O2 Telefónica said it has deployed a...

Top five AI data center bottlenecks (power, power, and more power)

The rise of artificial intelligence (AI) has driven an unprecedented demand for high-performance computing infrastructure, leading to a surge in the construction of AI-focused...
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