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EP7: Executive Talks by RanLOS – Interview with Madeleine

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2024-03-31

#7 - Executive Talks by RanLOS

Exploring Innovation: A deep dive into the RanLOS background and technology with Madeleine Schilliger Kildal

RanLOS CEO Louice Rosdahl meets Madeleine Schilliger Kildal as she unveils the story behind RanLOS’ evolution. From academia and real-world application to a game-changing solution for engineers and businesses who want to perform smarter and more cost-effective vehicle connectivity testing.

The background of RanLOS
The story of RanLOS traces back to Madeleine’s father, professor Per-Simon Kildal (1951-2016). He had an idea of an affordable and easy-to-use OTA measurement system using Random Line-of-Sight (RanLOS) technology at Chalmers University of Technology.

As a result, RanLOS AB was founded in 2016 and has been granted several patents of the Random Line-of-Sight technology. The RanLOS products have been realized by PhD Madeleine Schilliger Kildal and Professor Jan Carlsson, among others.

Meet the Engineer: Madeleine Schilliger Kildal
In 2014, ten years ago, Madeleine started her journey as a PhD student in the antenna group at Chalmers University of Technology. That’s when she started researching on what later would become the RanLOS test system. 

Louice: “What would you say, in essence, that your dissertation was about?”
Madeleine: “It was primarily about simulation and verification of our test systems. From how the system was simulated, to the end when we built prototypes and validated these simulation results with measurement results.”

Fast forward to 2020, Madeleine defended her thesis on the RanLOS test system, which marked a big milestone. Since then, her commitment to continue to develop the RanLOS solutions has made a big impact on the current offerings RanLOS provides to the market.

For Madeleine, one of the most rewarding aspects of her journey was witnessing theory turn into reality. Turning the concepts she simulated on a computer into RanLOS test systems. As she reflects on her experiences, she points out that the simulations aligning with real-world measurements are another big milestone during the development.

The benefits of RanLOS
Madeleine emphasizes the strengths of the RanLOS test system (BeamForce 42) and software (BeamLab), highlighting its user-friendly interface and reliable results without the need for big investments, which generally are the case with competitive solutions. RanLOS enables testing of antenna radiation patterns and vehicle connectivity in an innovative and smart way. By providing a stand-out solution when it comes to flexibility and cost-effectivity, RanLOS empowers engineers with versatile tools for navigating the complexities of testing connected vehicles today.

Conclusion: A vision for the future of testing
If we look ahead, Madeleine is filled with optimism, envisioning a world where RanLOS technology continues to redefine automotive connectivity testing. RanLOS aims to keep inspiring engineers and innovators to push boundaries and embrace the possibilities of tomorrow. Madeleine is committed to helping customers excel and making testing easier for companies and engineers. 

Short information about Madeleine:

  • Name: Madeleine Schilliger Kildal
  • Title: System and application engineer, PhD 
  • Years at RanLOS: 6 years

Madeleine Schilliger Kildal, RanLOS

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EP6: Executive Talks by RanLOS – Developments in the automotive industry

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2024-02-09

#6 - Executive Talks by RanLOS:

Developments in the automotive industry

In the latest episode of Executive Talks by RanLOS, we dive into the development of the global automotive industry, as well as how the transformative ACES trends could shape the industry. We aim to show how the ongoing developments in the automotive landscape foster new needs and therefore highlight why OTA and automotive testing solutions should be a vital part of the product development process for car manufacturers going forward.

China’s automotive impact and growth numbers for our markets 
Since 2008, China has been a global automotive powerhouse, surpassing the production figures of the USA, Europe, and Japan combined. Looking at the sales numbers in 2023, both China and India, are back at the same levels as they were pre-COVID.

Zooming into other locations globally, Japan had a remarkable growth in the first half of 2023. Europe, Korea, and other regions are also revving up, showcasing impressive developments with growth numbers during this period, according to VDA and others. See numbers below:

  • Japan: ≈ 20%
  • Europe: ≈ 18%
  • USA: ≈ 13%
  • Korea: ≈ 8%

Macro-economic landscape and inflation trends
A brief macroeconomic overview reveals a positive outlook with stable GDP growth across all regions, according to Statista. This reassuring news also shows that the anticipated decline in inflation in 2024 is especially notable in the USA and Europe. This economic stability will be vital going forward.

The ACES trends
Now, let’s explore the ACES trends and framework including these four pillars – Autonomous, Connectivity, Electrification, and Sharing. These aren’t just buzzwords; they symbolize the transformative forces driving the automotive industry, which includes how we perceive and interact with connected vehicles. Learn more about what ACES means here:

  • Autonomous (A): This refers to the development and integration of self-driving or autonomous vehicles. These vehicles leverage advanced technologies such as sensors, cameras, lidar, and artificial intelligence to navigate and operate without human intervention.
  • Connectivity (C): Connectivity revolves around the seamless communication between vehicles, infrastructure, and other devices. It involves integrating advanced communication technologies like 5G and V2X (vehicle-to-everything). Connected vehicles can share real-time data, enabling features such as traffic management, predictive maintenance, and improved overall driving experience.
  • Electrification (E): Electrification focuses on transitioning from traditional internal combustion engines to electric power. Electric vehicles (EVs) use rechargeable batteries as their primary energy source, reducing dependence on fossil fuels and decreasing environmental impact. This trend aims to create a more sustainable and eco-friendlier automotive ecosystem.
  • Sharing (S): The Sharing aspect pertains to the rise of collaborative and shared mobility solutions. This includes ridesharing services, car-sharing programs, and other innovative models that optimize vehicle usage, reduce congestion, and provide cost-effective alternatives to traditional ownership. The Sharing trend aligns with the shift towards a more efficient and sustainable transportation system.

RanLOS automotive testing solution: Cost-effective and accurate testing
The RanLOS OTA test system provides a solution to navigate and test the needs of connected vehicles. This user-friendly and cost-effective test solution can change the landscape of how connectivity testing is done in the automotive industry, reducing time to market, and enabling repeatable OTA and antenna testing at automakers’ own facilities. It’s a solution that can be used in both existing EMC chambers as well as test tents, which makes the RanLOS test system applicable to all car manufacturers. Learn more here: ranlos.com/automotive

Conclusion: Navigating the road ahead
In conclusion, the automotive industry is not just evolving; it’s undergoing a transformative journey. The technological advancements and developments ahead hold opportunities, where car manufacturers who focus on optimizing vehicle connectivity, which customers demand, will likely become the winners in the long run. For RanLOS, as 2024 unfolds with discussions and demonstrations, we aim to continue to shape how testing is done in the global automotive industry. Bringing cost-effective and accurate testing to car manufacturers worldwide.

Stay tuned for more analyses in the automotive industry and the latest news from RanLOS. 🚗💡

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The Cost-Effective Benefits of OTA Testing for Automakers

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Last updated: 2024-01-24

The Cost-Effective Benefits of OTA Testing for Automakers in 2024

By performing OTA testing regularly, automakers can identify and fix issues before they become major problems. This helps to reduce costs during product development, speed up time to market and improve the overall quality of their vehicles. Learn about the importance of OTA testing for the automotive industry and the cost-effective benefits it brings.

ota-testing_automotive

The automotive industry is constantly evolving, requiring automakers to stay on top of the latest technology and trends to remain competitive. One of these trends is more connected vehicles, i.e. autonomous driving. An important part of ensuring reliable connectivity of these connected vehicles is Over-the-Air (OTA) testing. By running OTA tests regularly, automakers can identify and fix issues before they become major problems. This helps to reduce the cost of production, speed up time to market and improve the overall quality of their vehicles. 

What is OTA testing?
Over-the-air (OTA) testing is a crucial methodology employed to evaluate the performance and reliability of wireless devices, particularly those integrated with embedded antennas. This technique simulates real-world scenarios to assess the device’s ability to transmit and receive signals effectively under various conditions. OTA testing plays a pivotal role in ensuring the seamless operation of wireless devices, particularly in complex environments like vehicles.

Benefits of OTA testing
OTA testing can be done at different instances during product development, which allows automakers to identify and fix issues before they become major problems. This helps reduce production costs, as automakers can avoid costly repairs and recalls.

The OTA testing helps to ensure that the vehicles have reliable connectivity, which is crucial for customer satisfaction and loyalty. In a McKinsey & Co report, they highlight that 37% of car consumers are willing to change car brand due to bad connectivity, which indicate the importance of this topic.

OTA testing also goes beyond basic signal transmission and reception; it also simulates various real-world conditions that can impact wireless communication. These conditions may include movement, interference, and changes in environmental factors. This ensures that the DUT can operate reliably in the challenging environments it will encounter in the real world.

Conclusion
OTA testing is not merely a testing process; it is a strategic investment that automakers cannot afford to ignore. By embracing regular OTA testing at their own site, automakers can get a multitude of benefits, including reduced costs, accelerated time to market, enhanced vehicle performance, improved connectivity and safety, and the ability to embrace technological advancements. Therefore, OTA testing will undoubtedly play an increasingly pivotal role for car manufacturers who aim to reach their customers’ expectations in connectivity for 2024 and beyond.

And since our society becomes more connected every day, the expectations for vehicles will only get higher each year. Automakers responsibility is to make sure vehicles are tested properly during the whole product development, to maintain safety and reliability. process top priority. By performing these OTA tests regularly, with for example RanLOS test system, automakers can not only reduce the cost of production and improve the overall quality of their vehicles, but they can also contribute to a safer and better connected society. 

Data and Sources

  • In a survey by McKinsey & Company, 37% of car consumers reported that they would be willing to switch car brands due to bad connectivity.
  • According to a report by Statista, the global market for OTA testing is expected to reach $10 billion by 2027.
OTA test system-Measure antenna radiation-data throughput

RanLOS Sub-6 GHz test system for automotive OTA testing

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EP5: Executive Talks by RanLOS – 5G testing for the automotive industry

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2023-11-29

#5 - Executive Talks by RanLOS:

5G testing for the automotive industry

In the latest episode of Executive Talks, we dive into the impact of 5G technology on the automotive industry. In the video below, Louice Rosdahl sheds light on the significance of 5G testing and introduces RanLOS new testing solution, developed together with Anritsu.

RanLOS has received attention from all over the world thanks to an innovative solution in 5G testing developed in collaboration with Anritsu, promoted by TOYO and AeroGT in the US (find the full press release for this here). Traditional 5G testing solutions have often been complex and costly, requiring large and expensive test facilities. However, RanLOS and Anritsu have created a cost-effective solution that integrates seamlessly into existing test facilities, making it accessible and affordable to all car manufacturers.

The impact of 5G in the automotive industry
5G is the fifth generation of cellular networks. According to Ericsson, 5G can be up to 100 times faster than 4G, which creates new opportunities for people and businesses. Worth noting, the exceptional speeds of 100 times faster than 4G are only achievable under ideal conditions and will vary depending on several factors. But as 5G continues to develop, we will be able to see more widespread availability of these ultra-fast speeds.

The demand for 5G connectivity is further exemplified by BMW’s launch of the premium “iX” model, equipped with 5G connectivity. The integration of 5G in the iX not only enhances in-car connectivity but also opens possibilities for advanced features such as autonomous driving and a seamless digital experience. Also, industry projections indicate that within the next two years, over 25% of new cars sold in the US will be equipped with 5G connectivity. This exemplifies the growing adoption of 5G within the automotive industry. 

Regarding the automotive landscape, 5G offers significant advantages over 4G for car manufacturers. The increased data transfer rate and lower latency will enable the development of more advanced ADAS and autonomous driving technologies. The increased connection density will allow for more vehicles to be connected simultaneously, which will be crucial for V2X communication. The increased coverage range will extend the reach of connected car services to rural and remote areas. It also includes applications ranging from car sharing and real-time traffic updates to map data and charging station information.

Regarding the automotive landscape, 5G offers significant advantages over 4G for car manufacturers. The increased data transfer rate and lower latency will enable the development of more advanced ADAS and autonomous driving technologies. The increased connection density will allow for more vehicles to be connected simultaneously, which will be crucial for V2X communication. The increased coverage range will extend the reach of connected car services to rural and remote areas. It also includes applications ranging from car sharing and real-time traffic updates to map data and charging station information.

4G vs 5G: A comparison

Feature

4G 

5G

Theoretical maximum speed

1 Gbps

20 Gbps

Real-world average download speed (global)

18.4 Mbps

184.8 Mbps

Real-world average download speed (US)

10 Mbps

100 Mbps

Latency

50-100 milliseconds

1 millisecond

Connection Density

Can connect up to 2,000 vehicles per square kilometer

Can connect up to 1 million vehicles per square kilometer

Coverage Range

Up to 10 kilometers

Up to 100 kilometers

Applications

Advanced Driver Assistance Systems (ADAS), vehicle-to-vehicle (V2V) communication, remote diagnostics and maintenance

Autonomous driving, vehicle-to-everything (V2X) communication, real-time traffic updates, over-the-air (OTA) software updates

Impact

Improved safety, reduced traffic congestion, enhanced connectivity

Increased efficiency, reduced downtime, new revenue streams

Summary:
In conclusion, RanLOS and Anritsu’s innovative solution for 5G testing brings a smart and affordable alternative to the market for all car manufacturers. The speed and efficiency of 5G, compared to its predecessor 4G, are driving the development of autonomous vehicles and handling of vast amounts of data. The BMW iX, among the first of its kind, exemplifies the impact of 5G on the automotive landscape. As the world races towards a more connected future, RanLOS stands at the forefront, offering a cost-effective and accessible solution that could become a standard in 5G testing.

To stay updated on the latest trends in testing and the automotive industry, be sure to sign up for RanLOS’ newsletter or follow us on LinkedIn. The future of 5G in the automotive industry is here, and RanLOS is part of shaping it.

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Innovative and cost-effective method to measure vehicle antenna radiation patterns and data throughput

OTA test system-Measure antenna radiation-data throughput

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2023-11-01 

Innovative and cost-effective method to measure vehicle antenna radiation patterns and data throughput

This is a summary based on the article “A Cost-Effective Method to Measure Vehicle Antenna Radiation Patterns and Data Throughput” published as a cover feature in the well-reputed Microwave Journal. The article dives into the ideas and technology behind the RanLOS OTA test system and how it enables test engineers to measure both over-the-air (OTA) data throughput and antenna radiation patterns in a smart and cost-efficient way. 

OTA test system-Measure antenna radiation-data throughput
Download the full article from Microwave Journal here

In an era where vehicles are increasingly reliant on reliable radio communication, for safety to software updates and entertainment services, optimizing antenna performance and connectivity has become pivotal. Even so, only a handful of vehicle manufacturers around the world have invested in test systems, since conventional systems are complex, and require special facilities and large investments. RanLOS offers a cost-effective and easy-to-use alternative solution.

The challenge of testing antenna systems

Vehicle manufacturers have historically relied on drive tests on public roads or test tracks, to evaluate the performance of the vehicle’s communication system, but this method has several limitations. Drive tests represent real-world conditions simply because they are performed in the real world. However, they are not repeatable due to the changing environment and disturbances, which makes it difficult to assess the communication system’s performance accurately. Additionally, these tests can only be conducted on nearly finished vehicles.

To overcome these challenges, alternative approaches have been proposed, such as simulating the environment in a laboratory setup. This involves placing multiple antennas in specific configurations around the vehicle and feeding them with signals to mimic real-world conditions. However, determining which environments to simulate and ensuring the worst-case scenario is accurately represented, remain significant challenges.

In 2000, Professor Per-Simon Kildal founded Bluetest to address these challenges by developing reverberation chambers for testing mobile devices in rich isotropic multipath (RIMP) environments. These chambers replicated complex multipath scenarios but didn’t account for line-of-sight (LOS) conditions, essential for testing point-to-point communication links. To address this gap RanLOS was established in 2016, with the aim to develop cost-effective and smart solutions for testing LOS edge environments. Professor Kildal’s hypothesis was that all real environments could be described as something in between the two edge environments (RIMP and LOS). Hence, devices tested with good results in both edge environments would excel in real-world scenarios.

RanLOS test system and applications

The RanLOS compact antenna test range (CATR) system consists of a cylindrical reflector with a linear array of dual-polarized antennas, creating a plane wave (far-field conditions) at a short distance. The test system is controlled by RanLOS software that interfaces with measurement instruments and turntables. Supported instruments include vector network analyzers (VNAs) and communication testers. The test system’s feed array is easily interchangeable, covering the 0.7 to 6 GHz frequency band, and suitable for vehicular communication. Higher frequencies are on the roadmap. The test system is portable and can easily be rolled into existing EMC chambers. 

Measure vehicle antenna radiation pattern and data throughput

Measurements that can be performed:

  • Antenna Radiation Pattern Measurements
    The RanLOS OTA test system allows for the measurement of antenna radiation patterns. By placing the vehicle on a turntable in front of the reflector, the system can replicate the LOS edge environment. This enables the measurement of far-field parameters, such as the antenna gain pattern of a vehicle-mounted antenna. The measurements can be performed in minutes, providing a practical engineering tool for assessing antenna performance. These types of measurements require access to the antenna port of the antenna to be measured, and a Vector Network Analyzer (VNA).
  • Connectivity Measurements 

    In modern vehicles, integrating antennas with radio modules can make direct access to antenna ports challenging. In such cases, OTA measurements can be performed by connecting a communication tester to the RanLOS system. This allows for the assessment of characteristics like data throughput. RanLOS system can also be used in conjunction with a dynamometer enabling the vehicle to be in full operation. Then, eventual influence on the communication link caused by disturbances from the vehicle’s electronic control units can be evaluated. Measurements can also show communication performance for different vehicle orientations, giving valuable insight into best- and worst-case communication distances. Identifying these variations is crucial for ensuring consistent connectivity, especially in safety-critical systems.

Conclusion

The RanLOS OTA test system is a unique and cost-effective solution to measure antenna performance and connectivity for vehicles. Its mobility and compatibility with existing EMC chambers make it a valuable engineering tool. It can be used throughout the whole product development process to optimize antenna performance and connectivity quality.

Download the full article from Microwave Journal here

RanLOS OTA test system vs
NF-FF test facility

Comparison between measurements using the RanLOS OTA test system and an accredited test facility using an NF-FF system. The measurements were of an antenna mounted on the roof of a vehicle.

The measurements show that the results from the RanLOS setup are a reliable solution compared to bigger, more expensive, test facilities. These measurements were done during SIVERT - a FFI-Vinnova project.
RanLOS Sub-6 GHz
Accredited test facility

Sources and more from Microwave Journal:

  • Frequency Matters, Sept 15: Automotive Issue: Watch this episode here. 
  • Digital Edition of the September issue with RanLOS as a cover feature. Read here. 
  • RanLOS article “A Cost-Effective Method to Measure Vehicle Antenna Radiation Patterns and Data Throughput” in Microwave Journal can also be found here.

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EP4: Executive Talks by RanLOS – Cover feature and latest news

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2023-09-27

#4 - Executive Talks by RanLOS:

RanLOS featured as the cover feature in the well-reputable Microwave Journal

We’re proud to have taken center stage in the latest issue of Microwave Journal, the foremost magazine in our industry. In this episode, we’ll walk you through some highlights from the cover feature, together with the latest news. 

Here are the key highlights from Episode #4 in Executive Talks: 

  • RanLOS in the spotlight:It’s with pride we announce our cover feature in the Microwave Journal’s September issue. This recognition signifies RanLOS’ commitment to pioneering new innovations within the automotive industry. 
  • Revolutionary testing approach: The Microwave Journal feature delves deep into RanLOS’ unique vehicle testing approach. It emphasizes why our systems enable smarter, easier, and more cost-effective measurements compared to other options in the market.  
  • A global presence: We’ve been actively engaging with distributors and participating in exhibitions across the United States, China, and Japan. Japan, in particular, has shown great interest in our offerings, with local publications like Nikkei and Denpa newspapers taking notice. This global reach in various magazines underscores the appeal and relevance of our solutions. 
  • On-going demonstrations: We’re currently demonstrating the power of our solutions to major car manufacturers around the world. Our proactive approach together with distributors ensures that RanLOS innovations are not just talked about, but also put into use and tried at test facilities and for test engineers in need of new solutions to perform OTA measurements.  

Conclusion: 
In conclusion, it’s a truly exciting phase of the RanLOS journey right now. The feature in Microwave Journal, coupled with our global outreach and innovative technology, helps us in our aim to change how measuring is done in the automotive industry today. The buzz we’re creating in our focus markets is a testament, and we can’t wait to share more developments. Stay tuned as we continue to reshape the future of vehicle testing! 

MWJ-article-short

Sources and more from Microwave Journal:

  • Frequency Matters, Sept 15: Automotive Issue: Watch this episode here. 
  • Digital Edition of the September issue with RanLOS as a cover feature. Read here. 
  • RanLOS article “A Cost-Effective Method to Measure Vehicle Antenna Radiation Patterns and Data Throughput” in Microwave Journal can be found here.

 

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EP3: Executive Talks by RanLOS – Discoveries and Insights

Executive Talks 3

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2023-07-06

#3 - Executive Talks by RanLOS: Discoveries and Insights

In the ever-evolving world of technology, market reports reveal loads of interesting insights. The third episode of Executive Talks by RanLOS explores some intriguing findings related to connectivity and its pivotal role in the future of automotive and mobility. Let’s get into the exciting possibilities that lies ahead in the field of connected cars and the groundbreaking advancements in autonomous driving.

Modern cars need to handle a vast amount of data
According to Bloomberg, connected vehicles face the important task of handling a vast amount of data. It is estimated that every autonomous car should process as much data per hour as 3,000 iPhones do in a year combined. Meaning that reliable communication systems and antennas in modern vehicles of today is more important than ever. To stay ahead in the game, car manufacturers need to make sure to keep up with these evolving needs.

Optimizing navigation with connected car data
Another important aspect is the seamless integration and download of maps and navigation information. Modern vehicles are seamlessly integrated with cutting-edge map services like Google Maps, continuously collecting important data in the cloud about traffic situations and similar. This valuable data gets analyzed to provide recommendations for the most optimal route, minimize congestion, and even warn about traffic accidents. The efficient functioning of these systems relies on the car’s antennas and communication systems, which can be thoroughly tested and ensured, using smart tools like RanLOS equipment, for example, RanLOS Sub-6 GHz.

Development of autonomous vehicles
The future of automotive and mobility holds thrilling prospects. Drawing insights from a McKinsey & Co report, they anticipate significant developments of autonomous driving in selected cities. Already by 2025, autonomous vehicles on levels 3 and 4 will be present in these cities.

  • Level 3 = Vehicles that are self-driving, but require a human driver for complex situations.
  • Level 4 = Vehicles that are fully self-driving, but limited to specific roads or areas.

Summary:
In this episode of Executive Talks, we explored the fascinating discoveries from market reports related to the future of automotive. Innovation in the field of connectivity and autonomous driving is rapid, with new features emerging regularly. Each day brings new functionalities and possibilities, promising an exciting era of new and enhanced connected vehicles.

connected-cars-on-road

Here can you find the full reports:

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EP2: Executive Talks by RanLOS – Exploring the Japanese Market

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2023-05-30

#2 - Executive Talks by RanLOS: Exploring the Japanese Market

With extensive experience in Japan, RanLOS Sales Director Lars Granbom provides valuable insights into the significance of relationships, trust, and technical excellence. In this article, we’ll delve into the key takeaways from the second episode of Executive Talks by RanLOS. Follow along to explore the winning combination of technology and relationships in the Japanese market.

In this second episode of Executive Talks by RanLOS, Louice Rosdahl meets Lars Granbom, Sales Director at RanLOS. He shares his experience working in the Japanese market, which began over 15 years ago when he was initially introduced to Japanese companies by Per-Simon Kildal, founder of Gapwaves which is RanLOS’ sister company. Lars has since then collaborated closely with distributors, attended trade shows, and engaged in active sales. He points out that a big reason for having a distributor in Japan is to get by the language barrier as well as to understand the cultural differences between Japan and Europe.

While the quality and technical excellence of the product is vital, the customers’ familiarity with the people behind the product is almost equally important. According to Lars, Japanese companies value high technical quality and problem-solving capabilities. Also, the customers’ trust in the product is deeply rooted in their knowledge of the individuals and companies involved. The close dialogue maintained throughout RanLOS’ existence has allowed RanLOS to understand the customers’ needs and deliver accordingly.

During the discussion, Lars highlights the satisfaction of solving technical problems for customers and the sense of accomplishment of securing orders. RanLOS recently made its first successful sale in Japan, which gain momentum and further trust from the market. Lars concludes by emphasizing the significance of high-end technology together with close relationships as a winning concept. While technological innovation remains paramount, building strong relationships with clients is essential for success in the Japanese market.


3 key takeaways from this episode:

  1. Language and cultural differences make it important and effective to cooperate with local distributors in foreign markets.

  2. Maintaining a close dialogue with Japanese companies helps gain a deep understanding of their requirements.

  3. Combining technological excellence with strong relationships creates a winning formula in the Japanese market.

In Summary:
Expanding into new markets requires an understanding of the local language, culture, and customer expectations. In the Japanese market, RanLOS has achieved success by combining technological excellence with strong relationships with its distributor TOYO Corporation. Lars Granbom’s experience highlights the importance of trust, high technical quality, and the familiarity customers have with the individuals behind the product. By maintaining close dialogues and collaborating with TOYO, RanLOS has built a great pipeline in the Japanese market. As Lars suggests, a winning concept in Japan requires prioritizing technology while always maintaining strong relationships.

“Technology first, and then the relationship – but both are essential. Combined they are a winning concept.“ 
– Lars Granbom

test system-connectivity

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EP1: Executive Talks by RanLOS

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2023-05-12

#1 - Executive Talks by RanLOS: Latest wrap-up from RanLOS in 90 seconds

In the first episode of Executive Talks you get a 90-second wrap-up on some of RanLOS recent news and achievements, such as performing demonstrations in Japan and developing new 5G functionalities. Make sure to watch the full video with all the latest news below. 

This is the first episode in our series Executive Talks together with our CEO Louice Rosdahl. The series aims to present a combination of short 90-second news wrap-ups together with more in-depth interviews. You will get all the latest news about RanLOS, market trends, deep dives, and discussions.

Here are 5 things mentioned in the first episode:

  1. RanLOS was listed on Nasdaq First North Growth Market on March 31st.
  2. The company has conducted demonstrations in Japan and developed new 5G functionalities.
  3. RanLOS CEO Louice Rosdahl participated in a panel discussion about the future of the automotive industry.
  4. The OTA market is growing rapidly with a projected 42% market growth between 2020 and 2025.
  5. RanLOS has both patents and expertise to meet the market demand for testing autonomous vehicles on levels 3 and 4, which may need to be done as frequently as quarterly.

In conclusion, the first episode of Executive Talks by RanLOS provides insights into the recent developments of RanLOS and an outlook for the future. The next episode will come shortly, so follow us and keep an eye out

ranlos-nasdaq-stockholm

The RanLOS team ahead of listing at Nasdaq First North Growth Market

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The Importance of Connectivity Testing in 2023

connected car, city
connected car, city

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2023-04-24

The Importance of Connectivity Testing in 2023

Connectivity is of the highest priority among global car manufacturers, and significant investments are expected to be made in the coming years. Almost 40% of today’s car buyers consider changing car brand to get improved connectivity, according to McKinsey & Company.

connected car, city

Despite the importance of testing, only a handful of all car manufacturers have invested in their own test systems. Why? It is too expensive, complex and time-consuming with current solutions on the market. As a result, tests are performed late in the product development process which results in less reliability and can lead to component failures. This also leads to longer time-to-market for manufacturers as well as unsatisfied consumers.

This is what we at RanLOS aim to change. With our unique and cost-effective solution, we make measuring easier, faster, and smarter. Our turnkey solution, consisting of hardware and software, can measure data speed and compare antennas, communication systems, modems, and more. It is portable and can fit into smaller testing facilities. The system is not limited to cars; we can test all types of radio waves and see significant opportunities for i.e., 5G base stations as well. The potential in our innovation is very high, and all markets we focus on are growing rapidly.

In a few years, we also see significant opportunities when semi-autonomous vehicles (level 3-4) will be on the roads. McKinsey predicts that these might need to be tested quarterly. Simple and effective testing solutions will be needed, and RanLOS has several patents and expertise to provide the market with solutions both for today and the future to come.

Written by: Louice Rosdahl, CEO at RanLOS

Sources: McKinsey & Company (2021-02) – Unlocking the full life-cycle value from connected-car data
Louice-BW
RanLOS Sub-6 test system for automotive OTA testing

RanLOS Sub-6 GHz test system for automotive testing

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We aim to create a better connected society. To do so we need easy-to-use and flexible solutions for testing wireless performance over-the-air (OTA). It includes all relevant standards today and tomorrow; such as 3G, 4G, 5G, and WiFi. Work with us and start measuring easier, faster and smarter. 

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