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Webinar, Automotive, Ethernet This webinar will focus on 1000BASE-T1 automotive Ethernet compliance testing based on the Open Alliance (OA) TC8 specification for the physical layer.

CMP200, Automotive Ultra wideband performance testing over the air for R&D

Automotive Ethernet, 1000BASE-T1, automotive Ethernet, compliance test, Test Mode 4 Performing the “Distortion with disturber” test on a 1000BASE-T1 DUT from Marvell.

26-Mar-2024

Rohde & Schwarz offers comprehensive test and measurement solutions for embedded design challenges for today’s requirements for efficiency, safety, reliability and interoperability. The highlights will be showcased at the embedded world Exhibition & Conference 2024 in Nuremberg, Germany.

CMP200, Automotive Ultra wideband performance testing over the air for R&D

Shohei Kawanaka, Senior Product Manager, Murata Electronics Europe B.V. This talk is about Murata showcases advancements in NB-NTN modules and future wireless connectivity, exploring applications and trends in licensed and unlicensed bands. Murata is developing cellular LPWA (Cat.M1/NB-IoT) module supporting NB-NTN working with Skylo and Sony. Since Murata is also leading NB-NTN eco system and business

Automotive radars often apply continuous wave signals of high bandwidth in combination with digital beamforming techniques to measure range, radial velocity and azimuth angle unambiguously and in multitarget situations. These high-performance sensors and the high reliability demanded in the automotive industry require reliable and fast test solutions.

18-Nov-2020

Test and measurement specialist Rohde & Schwarz, together with connector and cable assembly manufacturer Rosenberger have successfully demonstrated compliance testing for MultiGBASE-T1 supporting 2.5/5/10GBASE-T1 automotive Ethernet speeds, based on the OPEN Alliance TC9 working group test specification. This development enables vehicle manufacturers and component suppliers to have confidence in the performance of future, high-speed in-vehicle networks.

12-Nov-2021

Controlar and Rohde & Schwarz make End of Line (EoL) automotive radar testing and validation easy.

09-Nov-2022

Rohde & Schwarz showcases at electronica 2022 (booth A3.307) the new R&S MXO 4 oscilloscope plus a wide range of test and measurement solutions tailored to developers and test engineers.

As OEMs and suppliers join forces to navigate supply chain disruptions, and Tier-1s and carriers explore cutting-edge in-vehicle technologies, AutoTech 2025 convenes the entire automotive industry for three days of insightful content and networking opportunities.

Trust it. radar test system (RTS), Radar target simulation, Automotive radar test system Learn about the most advanced and capable automotive radar test system. We bring realistic tests on virtual roads.

Automotive - C-V2X testing Cellular-V2X (C-V2X) is a key technology which will improve road safety in the coming years. Rohde & Schwarz are introducing a demonstration of our C-V2X RF testing capabilities based on our R&S®CMW500 system against an Industry leading Device. Cellular-V2X (C-V2X) is a key technology which will improve road safety in the coming years.

This application note focuses on how to measure and analyze FMCW radar signals with up to 6 GHz bandwidth with an R&S® RTP oscilloscope.

07-Aug-2019 | AN-No. GFM318

12-Nov-2020

The R&S RTP high-performance oscilloscope was granted this year’s LEAP Award (Leadership in Engineering Achievement Program) in silver in the test and measurement category. The award is given annually to most innovative and forward-thinking products serving the design engineering space, and was selected by 14 judges from various engineering and ICT institutions.

Automotive - C-V2X testing Cellular-V2X (C-V2X) is a key technology which will improve road safety in the coming years. Rohde & Schwarz and Neusoft collaborate to provide a China Academy of Information and Communications Technology (CAICT) Conformance Test system based on the R&S®)CMW500 / R&S®)SMBV100B testers.

In this webinar, you will learn more about: Automotive connectivity technology and market developments Challenges in TCU assembly and production testing How to maximize throughput, yield and availibility Connectivity, automotive, TCU Webinar: TCU Production - How a turnkey automation and testing solution is changing the game - Teaser

Have a look on this easy setup of the Live Eye on an Automotive Ethernet PAM4 signal at 5 Gbaud. PAM-N Analysis with the R&S RTP Oscilloscope (Part 2) Learn about key advantages of the PAM-N analysis option on the R&S RTP & RTO6 oscilloscopes. In combination with the CDR option, obtain the fastest eye diagrams to characterize signal behaviour in seconds.

Calibration and Verification Solution

The UWB (Ultra-Wideband) technology is a short range wide-band radio technology specified for device to device communication operating in unlicensed spectrum. It is an RF positioning technology that enables accurate and secure peer-to-peer ranging between mobile devices with robust resistance to interference while consuming very low energy and coexisting well with other radio communication systems. UWB is used for a variety of different applications, such as asset tracking, secure payment, personal tracker, real time location services and keyless access and start of a vehicle etc. According to ABI Research forecasts, there will be well over 1 billion UWB annual device shipments by 2026. Almost every smart phone shipped in 2026 will support UWB services.Talking about testing aspect of a UWB device, in general two test methodologies can be adopted as other wireless products, either the traditional testing mode (so-called conducted test mode) with wired RF connection between the test measurement equipment and device under test (DUT) or over the air (OTA) test mode in an OTA anechoic chamber. Sometimes, it is not always possible or necessary to perform the tests under conducted mode due to the limiting factors, e.g. cost, space, complexity and direct access to the RF connectors of the product. In this case, OTA testing is then becoming a non-evitable approach. Moreover, OTA testing reflects the usage of DUT in a real condition.In this application note, R&S® OTA test solution covering transmitter (Tx), receiver (Rx) and Time of Flight (ToF) testing in Wireless Automated Testing (WMT) environment is described. The measurement results throughout the whole document are based on NXP Trimension™ NCJ29D5 UWB automotive IC.

12-Apr-2023 | AN-No. 1SL394

In this webinar we will show examples, such as how bus analysis via triggering and decoding helps in developing ECUs with automotive Ethernet interfaces. Automotive OABR Ethernet is now standardized as 100BASE-T1 in the IEEE. 100BASE-T1 is currently used in most new car developments as the new automotive standard.

Find out how R&S equipment and expertise enabled WMG to make over-the-air automotive 5G tests and enable their partners to optimize the connectivity of future vehicles. Case study, University of Warwick, WMG, autonomous and connected vehicle Find out how R&S test equipment and expertise enabled WMG to understand how future wireless technologies can be applied to future vehicles.

Automotive radars are usually mounted behind bumpers or radomes and the material RF transmission and reflection characteristics affect the performance of the radar sensor and the safety-critical system it supports. For example, radome inhomogeneity or too much attenuation will cause incorrect object distance and angular position data.

15-Jul-2020

With radar, lidar and camera sensors present in automobiles, time sensitivity on networks becomes extremely important, as vast amounts of sensor data need to be transferred and processed within a few milliseconds. Test and measurement expert Rohde & Schwarz and time-sensitive networks specialist, TSN Systems have successfully cooperated on precise timing measurements for in-vehicle networks using automotive Ethernet 100BASE-T1.

28-Jan-2021

Rohde & Schwarz has enhanced its R&S QAR quality automotive radome tester, a tailored solution for radar integration testing to analyze and evaluate the radar compatibility of radomes and bumpers. With the new R&S QAR-K50 single-cluster measurement software, OEMs and tier 1 suppliers are able to achieve measurement results very close to those obtained with a vector network analyzer (VNA) and a quasi-optical (QO) setup, but in a nondestructive and 2-dimensional way. In addition, users benefit from the intuitive R&S QAR operating concept.

Accelerating automotive radar sensor development with fast and accurate validation

07-Apr-2025

21-Mar-2022

At DesignCon 2022, Rohde & Schwarz will showcase live demos covering industry trends in cooperation with industry experts such as Samtec, ataitec, Clear Signal Solutions, and more.

A step by step HOW TO guide to perform manual and automated wireless coexistence testing

At the end of the year 2020, there were over 20 Billion internet of things (IoT) products in the world operating using the licensed and unlicensed frequency bands. This growth trend is projected to keep steady over the coming years as more and more people adopt to a smarter and more connected lifestyle. This will result in a much busier and challenging RF environment than the one we have today. In order to understand the complexity of the RF spectrum, a white paper was published in 2021 from Rohde & Schwarz, which featured RF spectrum activity at multiple locations observed at different times of the day. The locations were selected based on population densities and the amount of known RF transmitters & their frequencies at those locations. It was also concluded that the ISM bands on average have higher channel utilization since most IoT devices take advantage of the unlicensed spectrum. The paper recommended, that while performing wireless coexistence testing, the test conditions should reflect the operational RF environment that the device is intended to operate in. Otherwise, the characterization of RF performance would only reflect ideal case which doesn’t exist in real world operation. Since it is not always possible to test all devices in the real world, relevant test methodologies need to be setup to replicate the real world as much as possible.This will help us get a better understanding of how the receiver of the RF device will behave under different RF conditions. It is also recommended to perform measurements in order to understand the behavior of the device in the future when the spectrum will get even more challenging. Therefore, a through characterization of the capability of the RF receiver to handle in-band and out-of-band interference signals in also of interest.In terms of regulatory compliance requirements for ensuring wireless coexistence performance, the ANSI C63.27 is currently the only published test standard that provides guidance on how to perform coexistence testing on devices. The test complexity is based up on risk imposed on the user’s health in the event of a failure caused by an or a plurality of interference signal. The standard also gives device manufacturers guidance regarding test setups, measurement environments, interference signal types and strategy, performance quality measurement parameters for physical layer using key performance indicator (KPI) and application layer parameters for end-to-end functional wireless performance (FWP).In this application note, the guidance provided by the ANSI C63.27-2021 version regarding test setup, measurement parameter and interference signal have been followed. It will give the reader a clear idea on how to configure standardized test instruments from R&S in order to generate the wanted signal as well as unintended interference signals and conduct measurement to monitor device performance in terms of PER, ping latency and data throughput.This application note provides step-by-step instruction on how to perform measurements using conducted and radiated methodology. Both manual and automated instrument configuration approach is explained in this document.The automation scripts are written using python scripting language and are available for download with this application note, free of charge. Official required to run the scripts are available on the PYPI database.

10-Nov-2022 | AN-No. 1SL392

09-Nov-2021

Rohde & Schwarz has joined the Car Connectivity Consortium (CCC) to support the organization's mission to foster industrywide standards for communications between vehicles and smartphones. The company will contribute its broad expertise in mobile device and automotive technology testing. In particular, the company will provide its solutions for the development and production of UWB devices and modules for automotive applications such as keyless vehicle access.

17-Feb-2022

The Bosch Group has selected the R&S CMP200 radio communication tester from Rohde & Schwarz to validate automotive Ultra-Wideband (UWB) applications in manufacturing. The project is a continuation of the long-term cooperation between Bosch and Rohde & Schwarz in wireless connectivity.

05-Nov-2020

Eurofins Digital Testing, a global leader in end-to-end quality assurance and testing services, and Rohde & Schwarz, a leading test and measurement expert, are working closely together to give customers access to the latest High-Speed Signal Analysis and Compliance Testing tools using the R&S RTP164 high performance oscilloscope. These will give Eurofins a competitive edge in testing high-speed interoperability. They will further provide certification services for high-speed communications technologies including USB.