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Role of IoT in Smart Cities: Benefits, and Future Trends

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March 7, 2025

IoT in Smart Cities: The global urban population is projected to reach 6.7 billion by 2050 4, pushing cities to adopt innovative solutions for efficient resource management, sustainability, and citizen safety. At the heart of this transformation lies the Internet of Things (IoT) , a network of interconnected devices that collect and exchange data to optimize urban systems. From traffic management to energy conservation, IoT is redefining how cities operate, making them smarter, safer, and more responsive.

Key Roles of IoT in Smart Cities

IoT serves as the backbone of smart city initiatives, enabling real-time data collection and analysis to address urban challenges. Below are its core roles:

1. Enhancing Urban Infrastructure Management

IoT devices monitor critical infrastructure such as bridges, pipelines, and public transit systems. For example, sensors embedded in roads detect potholes or cracks, alerting authorities for timely repairs 3.

2. Optimizing Resource Utilization

Smart grids use IoT to balance energy distribution, reducing waste by up to 25% in cities like Singapore and Barcelona. Similarly, IoT-enabled water management systems minimize leaks and track usage patterns.

3. Improving Public Safety

Surveillance cameras, air quality sensors, and emergency response systems powered by IoT enhance safety. Cities like Tokyo use IoT to predict and mitigate natural disaster risks.

Applications: IoT in Smart Cities: A Data-Driven Overview

The following table highlights key IoT applications across urban sectors, their benefits, and supporting research:

Sector	IoT Application	Benefits
Transportation	Smart Traffic Lights	Reduces congestion by 30% via real-time analytics
Energy	Smart Grids	Cuts energy waste by 25% through dynamic load balancing
Waste Management	Sensor-Based Smart Bins	Increases recycling rates by 40% using fill-level sensors
Healthcare	Remote Patient Monitoring	Lowers hospital visits by 20% via wearable devices
Environment	Air Quality Sensors	Tracks pollution in real time, enabling quick policy adjustments

Benefits of IoT in Smart Cities Urban Development

1. Sustainability

IoT enables cities to reduce carbon footprints by optimizing energy use. For instance, Barcelona’s IoT-driven smart lighting systems have slashed energy consumption by 30%.

2. Cost Efficiency

Predictive maintenance powered by IoT sensors reduces repair costs by up to 25% for infrastructure like pipelines and public transit.

3. Citizen Engagement

IoT platforms empower residents through apps for real-time updates on traffic, waste collection, and public services. Cities like Seoul use IoT to crowdsource data for urban planning.

Challenges in IoT Adoption for Smart Cities

While IoT offers immense potential, challenges remain:

Data Privacy and Security
With billions of connected devices, cybersecurity risks escalate. Solutions like federated learning and blockchain encryption are critical to protect sensitive data.
Interoperability
Legacy systems often struggle to integrate with IoT platforms. Standardized protocols and hybrid frameworks can bridge this gap.
High Initial Costs
Deploying IoT infrastructure requires significant investment. Public-private partnerships, like those in Thailand’s Digital Technology Foresight 2035, help mitigate financial barriers.

Future Trends: IoT and the Evolution of Smart Cities

1. AI-Driven IoT Systems

Combining IoT with AI enables predictive analytics for traffic patterns, energy demand, and disaster response. For example, LLM fine-tuning can enhance city management systems.

2. Expansion in Emerging Economies

Countries like China are leveraging IoT for rapid urbanization, with over 500 smart city projects underway . India’s Smart Cities Mission also integrates IoT for waste and water management.

3. Green Hydrogen Integration

IoT monitors green hydrogen pipelines, ensuring safety and efficiency. Innovations like fiber-sensing technology are being adopted to detect leaks and structural issues.

Conclusion: IoT as the Foundation of Future Cities

IoT is no longer optional for cities aiming to thrive in the 21st century. By connecting devices, analyzing data, and automating processes, IoT creates resilient and sustainable urban ecosystems. As technologies evolve, cities that embrace IoT will lead in innovation, citizen satisfaction, and environmental stewardship.

Frequently Asked Questions (FAQs)

Q1: How does IoT improve traffic management?
IoT sensors and AI analytics optimize traffic light timing and monitor congestion in real time, reducing delays by up to 30%.

Q2: What role does IoT play in energy conservation?
Smart grids use IoT to balance energy loads dynamically, cutting waste by 25% in cities like Barcelona.

Q3: Are IoT systems secure for public use?
While challenges exist, advancements in encryption and federated learning are strengthening IoT security for urban applications.

Q4: How is China leading in IoT adoption?
China has launched over 500 smart city projects, integrating IoT for transportation, energy, and public services.

Q5: Can IoT help combat climate change?
Yes, IoT reduces emissions by optimizing resource use and enabling green infrastructure like hydrogen pipelines.

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Fiber Optic Sensing Technology: Revolutionizing Pipeline Safety and Efficiency

Electrazine Media

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March 7, 2025

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Fiber Optic Sensing Technology: Revolutionizing Pipeline Safety and Efficiency

In today’s infrastructure management landscape, safeguarding pipelines against leaks, structural failures, and security threats is critical. Fiber optic sensing technology has emerged as a transformative tool, offering real-time monitoring and predictive insights to ensure pipeline integrity and safety. With regulatory bodies increasingly mandating fiber-based systems for new and retrofitted pipelines, this innovation is reshaping how operators protect assets and the environment.

How Fiber Optic Sensing Works

Fiber optic sensing technology converts standard optical fibers into distributed sensors capable of detecting temperature, strain, and acoustic vibrations along pipelines. By embedding or attaching these fibers to infrastructure, operators gain continuous visibility into operational conditions and structural health. This method eliminates blind spots and provides granular data, enabling proactive decision-making.

Key Applications and Benefits

1. Early Leak Detection Saves Resources

Traditional inspection methods often miss small leaks until they escalate. Fiber sensing technology, however, uses distributed acoustic sensing (DAS) and distributed temperature sensing (DTS) to identify leaks in real time, even in pipelines transporting oil, gas, or hydrogen 5. This early detection minimizes environmental harm and reduces repair costs.

2. Structural Health Monitoring Prevents Failures

Pipelines face stress from environmental shifts, operational pressures, and aging materials. Distributed strain sensing (DSS) tracks these changes, helping operators pinpoint vulnerabilities and reinforce infrastructure before failures occur. This extends asset lifespan and ensures compliance with safety standards.

3. Enhanced Security Against Tampering

Fiber optic systems act as a deterrent to unauthorized activities. DAS technology detects disturbances like digging or tampering, alerting operators to potential sabotage or theft. This capability is vital for protecting critical energy infrastructure.

4. Predictive Maintenance Reduces Downtime

Continuous data from fiber sensors enables predictive maintenance , allowing operators to address issues before they disrupt operations. This approach cuts unplanned downtime and lowers long-term maintenance costs

5. Sustainability and Cost Efficiency

By preventing leaks and optimizing maintenance, fiber sensing reduces environmental risks and operational expenses. It also supports the integration of green hydrogen into existing pipelines, addressing compatibility challenges highlighted in recent studies.

Innovations Driving the Future of Pipeline Monitoring

Advancements in fiber optic technology, such as next-gen DAS systems , now offer unmatched sensitivity. These systems distinguish between vehicle movements, manual digging, and leaks, providing a holistic view of pipeline risks. Innovations like NEXA Pipe’s relining solutions further enhance infrastructure resilience by combining fiber sensing with corrosion protection.

Why Fiber Sensing is Mandatory for Modern Pipelines

Regulatory trends and industry demands are pushing fiber sensing adoption. For example, the PPIM Conference emphasized the need for reliable, sustainable infrastructure management, aligning with fiber sensing’s ability to meet these goals. Companies like Adani Power are also prioritizing tech-driven integrity management to protect investments.

Frequently Asked Questions (FAQs)

Q1: What is fiber optic sensing technology?
It uses optical fibers to monitor pipelines in real time, detecting leaks, structural stress, and security threats through changes in temperature, strain, or vibrations.

Q2: How does fiber sensing improve pipeline safety?
By enabling early leak detection and identifying structural weaknesses, fiber sensing prevents catastrophic failures and environmental damage.

Q3: Can fiber sensing work with existing pipelines?
Yes, retrofitting fiber optic systems into existing infrastructure is feasible, offering immediate upgrades to safety and monitoring.

Q4: What industries benefit from this technology?
Energy, water, and gas sectors use fiber sensing to secure pipelines, while emerging applications include green hydrogen infrastructure.

Q5: Is fiber sensing cost-effective?
Yes, predictive maintenance and reduced downtime lower long-term costs, despite higher initial investments.

Final Note: Embrace the Future of Pipeline Management

Fiber optic sensing technology is no longer optional—it’s a necessity for modern infrastructure. By adopting solutions like VIAVI’s fiber monitoring systems or TactoTek’s innovations , operators can ensure compliance, safety, and sustainability.

For more insights, explore resources from industry leaders like the PPIM Conference or Adani Power’s infrastructure strategies.

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Valeo and TactoTek Partner to Revolutionize Automotive Lighting with IMSE® Technology

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Electrazine Media

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March 7, 2025

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Valeo , a global leader in automotive lighting systems, has partnered with TactoTek , the pioneer of In-Mold Structural Electronics (IMSE®) technology, to license IMSE® solutions for cutting-edge interior and exterior lighting applications. This collaboration combines Valeo’s expertise in optical systems and over-molding processes with TactoTek’s innovative IMSE® platforms, setting new benchmarks for safety, design flexibility, and sustainability in the automotive industry.

Why IMSE® Technology Matters for Automotive Lighting

As vehicle lighting evolves beyond basic functionality to encompass safety , style , and personalization , traditional manufacturing methods struggle to meet modern demands. TactoTek’s IMSE® technology addresses these challenges by integrating electronic components directly into lightweight, 3D injection-molded polymer structures. Key advantages include:

Design Freedom : Enables sleek, customizable lighting surfaces for dynamic displays and branding (e.g., logos, animations).
Enhanced Safety : Supports ADAS integration , providing real-time visual feedback for features like blind-spot detection and emergency braking alerts .
Sustainability : Reduces material waste and plastic usage compared to conventional manufacturing, aligning with global environmental goals .

Valeo and TactoTek Partner to Revolutionize Automotive Lighting with IMSE® Technology

Applications: From ADAS to Personalization

The partnership focuses on delivering lighting solutions that cater to two critical trends:

Advanced Driver-Assistance Systems (ADAS) :
IMSE® technology allows seamless integration of warning signals and visual alerts into vehicle surfaces, improving driver awareness without compromising aesthetics.
Consumer-Centric Customization :
OEMs can now offer dynamic color management, animated lighting, and personalized designs, helping brands differentiate themselves in a competitive market .

Maurizio Martinelli, CEO of Valeo’s LIGHT Division, emphasized:
“Lighting is no longer just about visibility—it’s a tool for safety and personalization. With IMSE® technology, we’re transitioning from linear lighting to 3D surfaces with dense LED arrays, unlocking new design possibilities and safer driving experiences” .

A Leap Forward in Sustainable Manufacturing

IMSE® technology not only enhances performance but also reduces environmental impact:

Lightweight Design : Slimmer components minimize material usage.
Lower Energy Consumption : Efficient manufacturing processes align with sustainability targets 8.
Scalability : Streamlined production reduces costs and complexity for OEMs.

Jussi Harvela, CEO of TactoTek, added:
“IMSE® lighting solutions offer unmatched design flexibility and power efficiency. Partnering with Valeo—a leader in automotive innovation—ensures our technology meets the rigorous demands of modern vehicle systems”.

Market Impact: Safety, Style, and Sustainability

The collaboration addresses key industry pain points:

Daytime Visibility : IMSE® surfaces maintain brightness under harsh sunlight.
Space Efficiency : Thin, moldable designs fit seamlessly behind decorative elements.
Consumer Demand : Meets the growing preference for personalized vehicle aesthetics and intuitive human-machine interaction.

Future-Proofing Automotive Lighting

By integrating IMSE® technology , Valeo aims to redefine how lighting communicates with drivers and passengers. This includes:

Interactive Displays : Animated lighting for dashboard alerts and infotainment systems.
Smart Surfaces : Lighting embedded into doors, dashboards, and exterior panels for real-time feedback.

Frequently Asked Questions (FAQs)

Q1: What is IMSE® technology?
IMSE® (In-Mold Structural Electronics) integrates electronic components into 3D polymer structures, enabling lightweight, customizable lighting solutions for automotive applications.

Q2: How does this collaboration benefit OEMs?
Valeo and TactoTek’s partnership allows OEMs to create safer, visually appealing vehicles with fewer parts and lower environmental impact.

Q3: What role does IMSE® play in sustainability?
IMSE® reduces plastic use and energy consumption during production, aligning with automotive sustainability goals 8.

Q4: When will IMSE®-enabled lighting solutions be available?
While timelines vary by project, Valeo is already working on integrating IMSE® into upcoming vehicle designs.

Q5: Where can I learn more about TactoTek’s IMSE® technology?
Visit TactoTek’s official website or explore their recent projects in automotive and IoT sectors.

This partnership underscores the automotive industry’s shift toward smarter, sustainable technologies. By leveraging IMSE® , Valeo and TactoTek are paving the way for safer, more personalized vehicles that meet evolving consumer and regulatory demands.

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Green Hydrogen Supply Chain Market: Growth, Policies, and Investments Driving a Sustainable Future

Electrazine Media

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March 6, 2025

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As the world races toward achieving net-zero emissions by 2050, green hydrogen has emerged as a cornerstone of sustainable energy solutions. Unlike traditional fossil fuel-based hydrogen production methods, green hydrogen is produced using renewable energy sources like solar, wind, and hydropower, making it an environmentally friendly alternative. This article delves into the current state of the green hydrogen supply chain market , highlighting its growth drivers, policy frameworks, investment trends, and future potential.

Understanding the Green Hydrogen Supply Chain

The green hydrogen supply chain encompasses four critical stages: production, storage, transportation, and utilization . Each stage presents unique challenges and opportunities that are shaping the industry’s trajectory.

1. Production: Scaling Up Renewable Energy Integration

Green hydrogen production relies heavily on electrolysis, a process that splits water into hydrogen and oxygen using electricity generated from renewable sources. Recent advancements in electrolyzer technology have significantly reduced costs, enabling large-scale adoption 1. Countries with abundant renewable resources, such as Australia, Chile, and Morocco, are investing heavily in building gigawatt-scale electrolyzer facilities to position themselves as global leaders in green hydrogen production.

2. Storage: Addressing Challenges for Scalability

One of the biggest hurdles in scaling green hydrogen is efficient storage. Hydrogen’s low volumetric energy density requires specialized tanks or conversion into carriers like ammonia for safe and cost-effective storage. Innovations in material science, such as advanced metal hydrides and liquid organic hydrogen carriers (LOHCs), are paving the way for breakthroughs in this area.

Green Hydrogen Supply Chain Market: Growth, Policies, and Investments Driving a Sustainable Future

3. Transportation: Building a Robust Infrastructure

Transporting green hydrogen over long distances poses logistical challenges due to its lightweight and highly flammable nature. Pipeline networks, shipping via liquefied hydrogen carriers, and converting hydrogen into derivatives like ammonia or methanol are some of the proposed solutions. Governments and private players are collaborating to develop cross-border hydrogen corridors, particularly between Europe, Africa, and Asia.

4. Utilization: Diversifying Applications Across Industries

Green hydrogen holds immense promise across multiple sectors, including heavy industries, transportation, and power generation. For instance, steel manufacturers are exploring hydrogen-based direct reduction processes to decarbonize their operations. Similarly, fuel cell electric vehicles (FCEVs) powered by green hydrogen offer a zero-emission alternative for long-haul trucking and aviation.

Market Growth Drivers: Why Green Hydrogen is Gaining Momentum

Several factors are propelling the rapid expansion of the green hydrogen supply chain market:

1. Rising Demand for Clean Energy Solutions

With global carbon emissions reaching record highs, governments and corporations are under pressure to adopt cleaner energy alternatives. Green hydrogen offers a versatile solution to decarbonize hard-to-abate sectors like cement, chemicals, and shipping.

2. Declining Costs of Renewable Energy

The cost of producing renewable electricity has plummeted over the past decade, thanks to technological advancements and economies of scale. This trend directly benefits green hydrogen production, as lower input costs translate to cheaper hydrogen output.

3. Technological Advancements in Electrolyzers

Next-generation electrolyzers, such as proton exchange membrane (PEM) and solid oxide electrolyzers, are becoming more efficient and durable. These innovations are accelerating the commercial viability of green hydrogen projects worldwide.

Policies Shaping the Green Hydrogen Landscape

Government policies play a pivotal role in fostering the growth of the green hydrogen supply chain market. Several nations have introduced ambitious targets and incentives to stimulate investment and innovation.

1. European Union’s Hydrogen Strategy

The EU aims to install at least 40 GW of renewable hydrogen electrolysers by 2030, supported by funding programs like the European Green Deal and Horizon Europe. Member states are also establishing regional hydrogen valleys to create localized supply chains.

2. United States’ Inflation Reduction Act (IRA)

The IRA includes tax credits for clean hydrogen production, offering up to $3 per kilogram of hydrogen produced using renewable energy. This policy has spurred significant interest from U.S.-based companies looking to capitalize on the burgeoning green hydrogen economy.

3. China’s Leadership in Innovation

China has rapidly become a hub for green hydrogen research and development, leveraging its expertise in manufacturing and engineering. The country’s 14th Five-Year Plan prioritizes hydrogen as a key component of its energy transition strategy, with substantial investments in pilot projects and infrastructure.

4. Developing Nations Embrace Green Hydrogen

Countries like India, South Africa, and Brazil are tapping into their vast renewable energy resources to establish green hydrogen hubs. Initiatives like India’s National Hydrogen Mission aim to make the country a global leader in green hydrogen exports by 2030.

Investments Fueling the Green Hydrogen Revolution

The green hydrogen supply chain market is witnessing unprecedented levels of investment from both public and private sectors. According to recent reports, global investments in green hydrogen projects exceeded $100 billion in 2024 alone.

1. Corporate Partnerships and Joint Ventures

Major energy companies, such as Shell, BP, and Total Energies, are partnering with technology providers to develop large-scale green hydrogen facilities. For example, the Asian Renewable Energy Hub in Australia—a joint venture between InterContinental Energy and CWP Global—is set to become one of the largest green hydrogen producers globally.

2. Venture Capital and Startups

Startups specializing in green hydrogen technologies are attracting significant venture capital funding. Companies like H2Pro and Enapter are pioneering novel approaches to electrolysis, garnering attention from investors eager to support disruptive innovations.

3. Multilateral Funding and Green Bonds

International organizations like the World Bank and International Renewable Energy Agency (IRENA) are providing financial assistance to emerging economies for green hydrogen initiatives. Additionally, green bonds issued by institutions like Greenvolt are channeling funds toward sustainable energy projects.

Challenges and Opportunities Ahead

While the green hydrogen supply chain market shows immense promise, several challenges must be addressed to unlock its full potential.

1. High Initial Capital Costs

Despite declining costs, setting up green hydrogen infrastructure remains capital-intensive. Policymakers and financiers need to devise creative financing mechanisms to attract broader participation.

2. Standardization and Regulation

The lack of standardized regulations for hydrogen production, storage, and transportation hinders international trade. Harmonizing standards will be crucial for creating a seamless global market.

3. Public Awareness and Acceptance

Educating stakeholders about the benefits of green hydrogen is essential for overcoming resistance to new technologies. Transparent communication about safety measures and environmental impacts can build trust among consumers and regulators .

Conclusion: A Bright Future for Green Hydrogen

The green hydrogen supply chain market is poised to revolutionize the global energy landscape, driven by supportive policies, strategic investments, and technological breakthroughs. As countries strive to meet their climate goals, green hydrogen offers a viable pathway to achieving a sustainable, low-carbon future. By addressing existing challenges and fostering collaboration across industries, we can accelerate the transition to a green hydrogen-powered world.

For businesses and policymakers, now is the time to invest in green hydrogen technologies and infrastructure. Together, we can harness the power of green hydrogen to create a cleaner, greener planet for generations to come.

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Rohde & Schwarz Oscilloscope Days 2025 provide expert knowledge for day-to-day testing challenges

Electrazine Media

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March 6, 2025

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Mark your calendars for April 2-3, 2025 , as Rohde & Schwarz hosts its highly anticipated Oscilloscope Days 2025 , a two-day virtual event designed to equip design engineers with essential tools and insights for overcoming day-to-day testing challenges 1. As industries embrace electrification and digital transformation, engineers face increasing demands to optimize device performance, minimize power consumption, and ensure seamless interoperability. This event provides actionable solutions through a blend of theoretical sessions, hands-on demonstrations, and expert-led discussions.

What to Expect from Oscilloscope Days 2025

The event will feature online presentations and interactive discussions led by specialists from Rohde & Schwarz and long-standing partners like Würth Elektronik and PE Systems. Attendees will gain valuable insights into selecting the right oscilloscopes, probes, and accessories, as well as strategies for addressing emerging challenges in high-speed digital systems and power electronics.

Day 1: Exploring Power Electronics and Semiconductor Innovations

The first day kicks off with a keynote speech by Leonardo Montoya from Wolfspeed , who will explore the interplay between semiconductor technologies and their role in optimizing electric power processing systems. Key topics include:

Advances in Microelectronics : Understand how innovations in semiconductors impact system-level integration and compliance.
Choosing the Right Tools : Learn how to select the best oscilloscope and probe for specific applications, including bandwidth, sampling rate, and trigger systems.
Wide Bandgap (WBG) Devices : Discover techniques for testing Silicon Carbide (SiC) and Gallium Nitride (GaN) devices, focusing on higher current/voltage slew rates, isolated gate drives, and wideband current measurements .

Experts will also highlight the benefits of using optical isolated probes for high-side and current shunt measurements, ensuring accurate results without compromising signal integrity.

Day 2: Deep Dive into Signal Integrity and EMI Debugging

Day two delves into advanced topics such as power inductor saturation , signal integrity analysis , and EMI debugging . Highlights include:

Power Inductor Saturation :
Explore how the MXO oscilloscope from Rohde & Schwarz enables precise current measurements and waveform analysis. Experts from Würth Elektronik and PE Systems will discuss the effects of temperature variations, core materials, and construction techniques on power inductors .
Signal Integrity in High-Speed Systems :
Learn about analyzing NRZ (Non-Return-to-Zero) and PAM (Pulse Amplitude Modulation) signals, with a focus on equalization, embedding, and optimizing signal fidelity.
EMI Debugging and Pre-Compliance :
A live demonstration will showcase cost-effective and efficient methods for identifying and resolving electromagnetic interference (EMI) issues. Attendees will also learn how to perform conducted emissions pre-compliance measurements using a spectrum analyzer and oscilloscope.

Why Attend Oscilloscope Days 2025?

Philip Diegmann, Vice President of Oscilloscopes at Rohde & Schwarz, emphasized the event’s significance:
“We are thrilled to collaborate with our partners to deliver this event, ensuring that design engineers have access to the latest knowledge and tools needed to excel in their roles. Whether you’re new to the field or an experienced professional, these two days will provide invaluable insights into both foundational principles and cutting-edge techniques” .

Rohde & Schwarz Oscilloscope Days 2025 provide expert knowledge for day-to-day testing challenges

Who Should Attend?

This event is ideal for:

Design Engineers : Looking to enhance their skills in oscilloscope usage and stay ahead of industry trends.
Test Engineers : Seeking practical solutions for everyday testing challenges.
Industry Professionals : Interested in the latest advancements in power electronics, signal integrity, and EMI debugging.

Join the Event and Elevate Your Expertise

Don’t miss this opportunity to connect with industry leaders and expand your technical expertise. Register now for Oscilloscope Days 2025 at https://rohde-schwarz.com/oscilloscope-days .

About Rohde & Schwarz

For nearly 90 years , Rohde & Schwarz has been a pioneer in cutting-edge technologies, empowering industries with innovative solutions in Test & Measurement , Technology Systems , and Networks & Cybersecurity 7. With a global workforce of approximately 14,400 employees and net revenue of €2.93 billion in the 2023/2024 fiscal year, the company continues to drive progress toward a safer and more connected world.

Frequently Asked Questions (FAQs)

Q1: What is Oscilloscope Days 2025?
It’s a virtual event hosted by Rohde & Schwarz, offering expert-led sessions and practical insights into oscilloscope usage and testing challenges

Q2: When is Oscilloscope Days 2025 taking place?
The event will occur on April 2-3, 2025 , over two half-day session.

Q3: Who are the key partners for this event?
The event features contributions from Würth Elektronik and PE Systems , alongside Rohde & Schwarz experts.

Q4: What topics will be covered during the event?
Topics include power electronics, signal integrity, EMI debugging, Wide Bandgap (WBG) device testing, and more.

Q5: How can I register for Oscilloscope Days 2025?
Visit https://rohde-schwarz.com/oscilloscope-days to register and learn more.

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Embedded World 2025: Rohde & Schwarz and Ceva Pioneer World’s First Bluetooth® OTA UTP Test Solution, Set to Debut

Electrazine Media

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March 6, 2025

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Embedded World 2025: The next major update to the Bluetooth® standard is on the horizon, and it introduces a groundbreaking feature: the Unified Test Protocol (UTP) Test Mode for Bluetooth® Low Energy. This innovation complements existing testing methods while enabling over-the-air (OTA) controlled device testing , eliminating the need for wired connections between the tester and the device under test (DUT).

Rohde & Schwarz and Ceva have joined forces to create the world’s first test solution supporting this new mode. This pioneering development will make its debut at Embedded World 2025 in Nuremberg, Germany.

Simplifying Testing for Compact Devices

Traditionally, testing small and highly integrated Bluetooth® devices—such as wearables—has relied on the Direct Test Mode (DTM) , which requires a physical control cable between the tester and the DUT. However, encapsulated or compact devices often lack the space for such connections, making testing cumbersome or even impossible.

The Bluetooth® OTA UTP Test Mode addresses this challenge by allowing test control messages to be sent wirelessly. This advancement simplifies the testing process significantly, particularly for devices with limited accessibility.

Powered by Ceva’s Proven Bluetooth® Technology

At the heart of this solution lies Ceva-Waves Bluetooth® Low Energy IP , a robust platform designed to integrate low-power, reliable Bluetooth® connectivity into system-on-chip (SoC) designs. With billions of devices already powered by this technology across consumer, automotive, industrial, and smart home markets, Ceva’s IP has proven its reliability and scalability.

Tal Shalev, Vice President and General Manager of the Wireless IoT Business Unit at Ceva, highlighted the significance of this collaboration:
“Rohde & Schwarz has long been a leader in Bluetooth® testing, and their R&S CMW platform continues to set industry benchmarks. The introduction of the Bluetooth® OTA UTP Test Mode is a game-changer for testing next-generation Bluetooth® products, and we’re proud to power this innovation with our Ceva-Waves Bluetooth® technology.”

Unified Testing with the R&S CMW Platform

The R&S CMW radio communication tester platform from Rohde & Schwarz now supports the new Bluetooth® OTA UTP Test Mode, thanks to the integration of Ceva’s radio-based controlling software. This unified solution enables all Bluetooth® Low Energy and Classic Radio measurements to be performed wirelessly using a single test setup.

Key benefits include:

Comprehensive Automation : Ensures precise compliance with Bluetooth® specifications.
High Accuracy : Delivers reliable results for development, pre-conformance, and production testing.
Future-Proof Compatibility : Supports existing Direct Test Mode (DTM) and aligns with the upcoming Bluetooth® release, including Release 6.0 Channel Sounding.

Christoph Pointner, Senior Vice President for Mobile Radio Testers at Rohde & Schwarz, emphasized the importance of this milestone:
“Our collaboration with Ceva has allowed us to implement the new Bluetooth® UTP Test Mode in line with the latest specifications. This solution empowers manufacturers to conduct over-the-air testing with ease, ensuring compatibility across all Bluetooth® radios using a single setup.”

A Step Toward Smarter Connectivity

Both Rohde & Schwarz and Ceva are actively involved in shaping the future of Bluetooth® standards through their participation in the Bluetooth® Core Specification Working Group. Their joint efforts ensure that this test solution not only meets current requirements but also anticipates future advancements in wireless technology.Embedded World 2025

Embedded World 2025: Rohde & Schwarz and Ceva Pioneer World’s First Bluetooth® OTA UTP Test Solution, Set to Debut

Experience the Innovation at Embedded World 2025

Rohde & Schwarz will showcase this cutting-edge test solution at Embedded World 2025 , taking place from March 11 to 13, 2025 , in Nuremberg. Visit them at Hall 4, Booth 4-218 to explore the capabilities of the R&S CMW platform. Additionally, stop by Ceva’s booth (Hall 4, Booth 4-462) for more details about their radio-based controlling software.

For further information, visit: www.rohde-schwarz.com

Press Contacts

Europe (Headquarters) : Christian Mokry (Phone: +49 89 4129 13052; Email: press@rohde-schwarz.com )
North America : Dominique Lutkus (Phone: +1 503 523-7951; Email: Dominique.Lutkus@rsa.rohde-schwarz.com )
Asia Pacific : Sze Ming Ng (Phone: +603 5569 0011; Email: press.apac@rohde-schwarz.com )

About Ceva, Inc.

Ceva is a driving force behind innovation at the smart edge. Their portfolio includes advanced wireless communication, sensing, and Edge AI technologies, empowering some of today’s most sophisticated smart edge products. From wireless connectivity IPs like Bluetooth®, Wi-Fi, UWB, and 5G platform IP to scalable Edge AI NPU IPs and sensor fusion solutions, Ceva delivers exceptional performance at ultra-low power within a compact silicon footprint.

With over 19 billion devices powered by their technology—from AI-enabled smartwatches and IoT devices to autonomous vehicles and 5G networks—Ceva is committed to creating a smarter, safer, and more interconnected world.

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LMFP Cathode: World’s First 80% Manganese Rich Battery Cathode

Electrazine Media

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March 6, 2025

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Integrals Power , a leader in advanced battery materials, has developed a groundbreaking Lithium Manganese Iron Phosphate LMFP cathode active material that promises to redefine electric vehicle (EV) battery performance. This innovation addresses one of the key limitations of conventional Lithium Iron Phosphate (LFP) batteries—reduced usable capacity under high discharge conditions—by delivering superior energy retention and durability.

LMFP Cathode vs. LFP: Superior Performance Under High Discharge Conditions

Conventional LFP chemistries often struggle with reduced usable capacity during high-power applications, such as prolonged highway driving or heavy-duty use in electric mining vehicles. However, rigorous testing by QinetiQ , a globally recognized research and testing authority, has demonstrated the exceptional capabilities of Integrals Power’s LMFP material:

99% capacity retention at 2C (30-minute discharge time)
95% capacity retention at 5C (12-minute discharge time)
60% capacity retention at 10C (6-minute discharge time) —an extreme scenario far beyond typical real-world use cases

These results highlight the material’s ability to deliver high performance without compromising durability , making it ideal for demanding applications like EVs and industrial machinery.

80% Manganese Content: A Breakthrough in Energy Density

What sets Integrals Power’s LMFP material apart is its unprecedented 80% manganese content , a milestone achieved through years of research and development . This breakthrough enables the material to deliver:

Nearly 150 mAh/g specific capacity
A higher voltage profile of 4.1V , compared to traditional LFP chemistries

As a result, Integrals Power’s LMFP Cathode material achieves an energy density improvement of up to 20% over standard LFP batteries. This translates into tangible benefits for automotive OEMs, including:

Extended EV range : Vehicles can travel farther on a single charge.
Reduced cell count : Achieve the same range with fewer cells, enabling lighter and more cost-effective battery packs.

World’s First 80% Manganese Rich LMFP Cathode Validated by QinetiQ

Sustainability Meets Affordability

In addition to its superior performance, Integrals Power’s LMFP Cathode material offers significant advantages in terms of cost and sustainability :

Lower reliance on critical minerals : Unlike Nickel Cobalt Manganese (NCM) batteries, LMFP reduces dependence on expensive and scarce materials like cobalt and nickel.
Cost-effective production : The material is manufactured at Integrals Power’s UK facility using high-purity raw materials, ensuring consistent quality and scalability.

By combining affordability, high performance, and environmental responsibility, Integrals Power’s LMFP technology paves the way for lighter, more compact, and longer-lasting battery designs.

Industry Validation: QinetiQ’s Rigorous Testing

To validate the performance claims, QinetiQ conducted extensive tests on pouch cells made using Integrals Power’s LMFP material. These cells featured:

Standard commercial-grade graphite anodes
Liquid electrolyte
Electrode loading of 2mAh/cm²

The results confirmed the material’s ability to deliver higher C-rate performance and exceptional retained capacity , solidifying its potential as a next-generation solution for the global battery market.

Founder’s Vision: Redefining Battery Innovation

Behnam Hormozi , Founder and CEO of Integrals Power, expressed pride in the company’s achievements:
“We’re extremely proud of the test results QinetiQ achieved using our LMFP cathode active materials because they show that we’ve delivered higher C-rate performance and higher retained capacity without compromise. Together with the proven energy density improvements of up to 20% compared to LFP unlocked by our 80% manganese content and higher voltage profile of 4.1V, we are able to demonstrate to our customers around the world that we can enable significant cost and weight reductions, and more compact, more sustainable, and longer-lasting battery pack designs” .

Global Reach and Industry Adoption

Integrals Power’s LMFP material is part of a portfolio of 25 patented cathode active materials , all developed and manufactured at the company’s state-of-the-art UK facility. With a pilot plant capable of producing 20 tonnes per year , the company has already shipped samples to a wide range of customers across the energy storage and EV sectors for evaluation and benchmarking.

This global outreach underscores the growing interest in LMFP technology as a viable alternative to traditional LFP and NCM chemistries, offering an optimal balance of performance, affordability, and sustainability.

Why LMFP Matters for the Future of EVs

The adoption of LMFP cathode materials represents a significant step forward in addressing the challenges of EV battery technology:

Increased range : Higher energy density extends real-world driving distances.
Enhanced durability : Superior capacity retention ensures long-lasting performance.
Reduced costs : Lower reliance on critical minerals makes EVs more affordable.
Environmental benefits : Sustainable production processes align with global green energy goals.

Frequently Asked Questions (FAQs)

Q1: What is LMFP, and how does it differ from LFP?
LMFP (Lithium Manganese Iron Phosphate) is an advanced cathode material that offers up to 20% higher energy density and better performance under high discharge conditions compared to traditional LFP batteries.

Q2: How does Integrals Power’s LMFP material improve EV range?
By achieving an 80% manganese content and a higher voltage profile of 4.1V , Integrals Power’s LMFP material boosts energy density, enabling EVs to travel farther on a single charge.

Q3: What industries can benefit from LMFP technology?
LMFP technology is ideal for electric vehicles (EVs) , energy storage systems , and industrial applications requiring high power and durability.

Q4: Is LMFP more sustainable than other battery chemistries?
Yes, LMFP reduces reliance on critical minerals like cobalt and nickel, making it a more sustainable and cost-effective alternative to NCM batteries.

Q5: Where can I learn more about Integrals Power’s innovations?
For more information, visit Integrals Power’s official website.

Power Integrations’ HiperLCS-2 Chipset Delivers Breakthrough Efficiency for Industrial and Consumer Applications

Electrazine Media

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March 6, 2025

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Power Integrations (NASDAQ: POWI) , a leader in high-voltage integrated circuits for energy-efficient power conversion, has announced a groundbreaking advancement in its HiperLCS-2 chipset. This new chipset delivers a two-fold increase in power output , achieving up to 1650W of continuous power with an impressive efficiency rate exceeding 98%. Designed for industrial power supplies and consumer applications like e-scooter chargers and outdoor power tools , the HiperLCS-2 sets a new benchmark in performance and reliability.

Advanced Technology for Enhanced Performance

The HiperLCS-2 chipset leverages advanced half-bridge switch technology and an innovative LLC Switcher package, enabling it to deliver unparalleled power density and efficiency. Key features include:

High Integration :
The chipset reduces component count and board area by 30-60% in half-bridge LLC resonant power converters, making it ideal for applications requiring 50W or more.
Thermal Efficiency :
A new POWeDIP package incorporates an electrically insulating, thermally conductive ceramic pad. This design ensures superior heat dissipation, achieving thermal performance of less than 1°C per watt while simplifying attachment to heat-sinking surfaces.
Compact and Reliable Design :
The high level of integration eliminates the need for air vents and fans, reducing enclosure volume and enhancing resistance to dust, moisture, and other environmental factors. This makes it perfect for fully sealed chargers used in mission-critical applications.

Applications Across Industries

The HiperLCS-2 family is tailored for diverse applications, including:

Industrial Power Supplies : Offering robust performance for high-power industrial systems.
E-Scooter Chargers : Ensuring reliability for personal transportation devices critical to users’ livelihoods.
Outdoor Power Tools : Delivering durable, weather-resistant charging solutions.

Its ability to handle brief peak loads of 2.5kW further expands its versatility, catering to demanding use cases.

Key Features of the HiperLCS-2 Chipset

The chipset’s architecture combines two primary components:

Primary-Side HiperLCS2-HB Devices :
These incorporate 600V FREDFETs in a half-bridge configuration. Self-bias and start-up control eliminate the need for an external bias supply, reducing system cost and complexity.
Secondary-Side HiperLCS2-SR IC :
This companion IC provides optimized synchronous rectification (SR) to minimize output rectification losses. It also integrates a FluxLink isolator , replacing slow and unreliable optocouplers with robust, high-speed feedback to the primary-side IC.

Additional features include:

Multi-Mode Burst Operation : Ensures excellent light-load and no-load performance while eliminating audible noise and reducing output ripple.
Comprehensive Fault Protection : Enhances system reliability by safeguarding against potential failures.

Power Integrations’ HiperLCS-2 Chipset Delivers Breakthrough Efficiency for Industrial and Consumer Applications

Why HiperLCS-2 Matters for Mission-Critical Applications

According to Zeeshan Kabeer , Product Marketing Manager at Power Integrations:
“High power and high efficiency are non-negotiable requirements for fully sealed chargers and adapters. For those who rely on power tools or personal transportation for their livelihood, charger failure due to dust, moisture, insects, or damage to electromechanical components is unacceptable. Our new, high-efficiency, 1650W device allows the manufacture of completely sealed chargers for these mission-critical applications”.

This innovation addresses key pain points in charger design, ensuring durability and reliability even in harsh environments.

Driving Innovation in Power Conversion

As a leader in semiconductor technologies for high-voltage power conversion, Power Integrations continues to push boundaries with products like the chipset. By combining high efficiency , compact design , and robust performance , the company empowers manufacturers to meet evolving market demands for energy-efficient and reliable power solutions.

Experience the Future of Power Conversion

For more information about the HiperLCS-2 chipset and its capabilities, visit Power Integrations’ official website.

Frequently Asked Questions (FAQs)

Q1: What is the HiperLCS-2 chipset?
The HiperLCS-2 chipset from Power Integrations is a high-efficiency solution that doubles power output to 1650W with over 98% efficiency , targeting industrial and consumer applications.

Q2: What are the key features of the HiperLCS-2 chipset?
Key features include advanced half-bridge switch technology, a POWeDIP package for superior thermal performance, and reduced component count by 30-60%.

Q3: What applications does the HiperLCS-2 target?
The chipset is designed for industrial power supplies , e-scooter chargers , and outdoor power tools , offering reliability and resistance to environmental factors.

Q4: How does the HiperLCS-2 improve thermal performance?
The chipset uses a thermally efficient ceramic pad in its POWeDIP package , achieving thermal performance of less than 1°C per watt.

Q5: Why is the HiperLCS-2 ideal for mission-critical applications?
Its fully sealed design eliminates the need for air vents and fans, enhancing resistance to dust, moisture, and other environmental hazards.

Image Source: google.com

Rohde and Schwarz and Pegatron 5G Unveil Cutting-Edge O-RU Test Solution at MWC 2025

Electrazine Media

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March 5, 2025

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At Mobile World Congress 2025 (MWC 2025) in Barcelona, Rohde and Schwarz and Pegatron 5G unveiled a groundbreaking O-RU (Open Radio Unit) test solution based on the PVT360A performance vector tester 7. This collaboration highlights advancements in Open RAN performance verification, offering a compact yet powerful tool designed to optimize O-RU production testing 6.

Why the PVT360A Stands Out

The PVT360A is a single-box tester that combines Vector Signal Generator (VSG) and Vector Signal Analyzer (VSA) capabilities, making it ideal for testing RF components, FR1 macro cells, and small cell base stations 5. Its standout features include:

High-Power Option :
The PVT360A now supports a maximum output power of 20 dBm RMS , catering to applications requiring high input power or those involving significant losses. This feature also extends its frequency range to over 8 GHz , positioning it as a future-proof solution for proposed FR3 frequency bands 5.
Compact Design with Multiport Support :
Despite its small form factor, the PVT360A delivers maximal performance at minimal footprint , ensuring seamless integration into diverse testing setups 7.
Flexible Adaptability :
The PVT360A can be paired with the user’s own O-RU and a lightweight version of a real O-DU (Open Distributed Unit) for efficient testing in production lines 5.

The O-RU Test Setup at MWC 2025

The demonstration at Rohde and Schwarz booth (Hall 5, Stand 5A80) featured an O-RU test setup optimized for production testing, showcasing the flexibility and adaptability of the PVT360A 7. Key components of the setup included:

Pegatron 5G PR1450 O-RU :
- A 4T4R 5G NR FR1 O-RU compliant with 3GPP Release 16 , supporting advanced features like 2CA (Carrier Aggregation) and URLLC mini-slot .
- Designed for rugged environments, with IP50 ingress protection and an operating temperature of up to 50°C , making it ideal for diverse deployment scenarios 7.
Pegatron 5G PG5000 Series :
- A lightweight version of a real O-DU, complementing the PR1450 O-RU in the test setup 7.

This integrated solution demonstrates how the PVT360A can be adapted to various configurations, ensuring reliable and scalable testing for Open RAN ecosystems 6.

Applications and Benefits of the PVT360A

The PVT360A is more than just a performance vector tester—it’s a versatile tool designed to address the evolving needs of 5G and beyond . Its benefits include:

Enhanced Testing Efficiency : Streamlines O-RU production testing, reducing time-to-market for manufacturers.
Future-Proof Design : Supports upcoming FR3 frequency bands , ensuring compatibility with next-generation networks 5.
Cost-Effective Solution : Combines multiple functionalities in a single device, minimizing equipment costs and lab space requirements.

These features make the PVT360A an invaluable asset for telecom operators , manufacturers , and test labs aiming to stay ahead in the rapidly evolving telecom landscape 6.

Rohde and Schwarz and Pegatron 5G Unveil Cutting-Edge O-RU Test Solution at MWC 2025

Rohde and Schwarz : Driving Innovation for a Connected World

For nearly 90 years , Rohde and Schwarz has been at the forefront of technological advancements, empowering industries with cutting-edge solutions in Test & Measurement , Technology Systems , and Networks & Cybersecurity 10. With a global workforce of approximately 14,400 employees and net revenue of €2.93 billion in the 2023/2024 fiscal year, the company continues to push boundaries in connectivity and security 10.

The collaboration with Pegatron 5G underscores Rohde & Schwarz’s commitment to advancing Open RAN ecosystems , enabling operators to achieve greater flexibility, scalability, and efficiency in their networks 6.

Experience the Innovation Live at MWC 2025

Visit Rohde and Schwarz booth (Hall 5, Stand 5A80) at MWC 2025 to witness the PVT360A in action. Learn how this innovative solution can transform your Open RAN testing processes and prepare your network for the future 7.

For more information about the PVT360A performance vector tester and its new high-power option, visit:
https://www.rohde-schwarz.com/products/test-and-measurement/vector-testers/pvt360a-performance-vector-tester_334204.html

MWC 2025: Keysight, Samsung, and NVIDIA Revolutionize 5G and 6G Networks with AI-Driven RAN Solutions

Electrazine Media

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March 5, 2025

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Keysight Technologies, Inc. (NYSE: KEYS) has joined forces with Samsung and NVIDIA to develop cutting-edge AI-driven Radio Access Network (RAN) solutions for 5G-Advanced and 6G technologies. This collaboration, showcased at Mobile World Congress 2025 (MWC 2025) in Hall 5, Booth #5F41, introduces an AI model integrated into Samsung’s vRAN software solution , promising transformative improvements in network performance and sustainability.

The Challenge: Limitations of Traditional RAN Systems

Traditional Radio Access Networks (RAN) face critical challenges in modern telecom environments:

Limited Throughput : Especially at cell edges, where weak signals hinder performance.
High Latency : Delays in data transmission affect user experiences.
Inefficient Resource Utilization : Static rules-based algorithms struggle to adapt to dynamic conditions, leading to wasted energy and suboptimal network efficiency.

In low signal-to-noise ratio (SNR) scenarios, conventional channel estimation algorithms falter due to excessive noise, creating bottlenecks for operators.

The AI-Driven Solution: Precision and Efficiency

The collaboration focuses on AI-native RAN technologies to address these challenges. By training AI models using Keysight’s Channel Emulation Solutions , Samsung has developed advanced algorithms for uplink channel estimation in 5G-Advanced and 6G networks.

Key Innovations

AI-Enhanced Channel Estimation :
AI models replace static algorithms, enabling precise signal processing even in low SNR environments. This improves cell edge throughput by 30% compared to traditional methods.
Energy Efficiency :
The AI model reduces power consumption while boosting performance, aligning with global sustainability goals.
End-to-End Testing :
The solution was validated using an NVIDIA GH200 Grace Hopper Superchip platform and Keysight’s Core Emulation Solutions , ensuring seamless integration into real-world networks.

Role of Each Partner in the Collaboration

Keysight Technologies :
Provided Channel Emulation Solutions to simulate diverse radio frequency (RF) conditions and enable real-time signal processing.
Samsung :
Leveraged its vRAN software and radio points to implement AI models, focusing on improving uplink performance and network reliability.
NVIDIA :
Powered the AI pipeline with its AI Aerial platform , enabling flexible and scalable signal processing for next-gen networks.
AI-RAN Alliance :
The project is part of the alliance’s work to standardize AI-driven RAN technologies, ensuring interoperability and industry-wide adoption.

Lab Results: A 30% Leap in Performance

Simulated experiments demonstrated significant improvements:

30% higher cell edge throughput using AI-based channel estimation.
Reduced power consumption while maintaining performance, critical for sustainable 5G/6G deployments.

These results were achieved through an end-to-end setup combining Samsung’s distributed unit (DU), NVIDIA’s AI Aerial platform, and Keysight’s emulation tools.

Keysight, Samsung, and NVIDIA Revolutionize 5G-Advanced and 6G Networks with AI-Driven RAN Solutions at MWC 2025

Quotes from Industry Leaders

Charlie Zhang, Senior Vice President, Samsung Research :
“This collaboration with Keysight, NVIDIA, and the AI-RAN Alliance marks a milestone in creating AI-native networks . It addresses key challenges in uplink performance and sustainability, paving the way for smarter telecom systems”.
Soma Velayutham, Vice President, Telecoms, NVIDIA :
“AI unlocks unprecedented flexibility in signal processing. Our partnership with Keysight and Samsung accelerates the adoption of AI-driven RAN solutions , delivering efficiency gains for future networks”.
Giampaolo Tardioli, VP, 6G & Next-Gen Tech, Keysight :
“This project highlights the transformative potential of AI-native networks. By reducing power consumption and enhancing performance, we’re building scalable solutions for 5G-Advanced and 6G”.

Why This Matters for the Future of Telecom

The integration of AI into RAN marks a shift toward self-optimizing networks that adapt dynamically to user demands and environmental conditions. Benefits include:

Improved User Experience : Faster data speeds at cell edges.
Sustainability : Lower energy consumption aligns with global climate goals.
Scalability : AI-driven infrastructure supports the complexity of 6G rollouts.

MWC 2025: Witness the Innovation Live

Visit Keysight’s Booth #5F41 in Hall 5 at MWC 2025 to see the AI-RAN solution in action. The demo will showcase how AI enhances network efficiency and prepares operators for 6G readiness.

Resources for Further Exploration

Keysight Channel Emulation Solutions : Learn about the tools enabling AI model training for RAN 3.
MWC 2025 Event Page : Stay updated on demos and sessions featuring AI-native networks 7.