ADAS testing: Rohde & Schwarz unveils the R&S RadEsT next-gen radar target simulator Next-generation radar, pivotal for the evolution of ADAS and autonomous driving, requires test solutions that deliver unrivalled accuracy, efficiency and reliability. To drive this development further, Rohde & Schwarz launches a radical innovation in automotive radar testing. R&S RadEsT (Radar Essential Tester) automotive radar target simulator emerges as an ultra-compact versatile tool designed to meet a wide array of testing needs along radar sensors lifecycle, from lab-based functional testing to vehicle-level production checks, offering the industry a hitherto unseen price-performance point.
The RadEsT supports among others system checks, debugging, software verification, and functional tests for radar modules. (Image: Rohde & Schwarz)
With its impressive array of features and exceptional value, it opens new possibilities for precise, reliable, and dynamic radar testing. The Radar Essential Tester addresses a wide spectrum of use cases, from system checks and debugging of radar module reference designs to software verification and functional tests on the radar module. It is an ideal fit for OEM end-of-line testing, that provides advanced testing capabilities for radar alignment and calibration as well as functional check during production beyond the limited functionality of passive reflective elements that have historically been used. Furthermore, the RadEsT has the capability to test advanced driver-assistance systems (ADAS) and autonomous driving (AD) functions.
R&S RadEsT captures radar sensor signals, modifies, and returns them as simulated radar targets. The dynamic target simulation allows for quick adaptation to simulate rapidly moving targets, which is crucial for qualifying autonomous driving functions like automatic emergency braking (AEB) and adaptive cruise control (ACC). The simulated target can dynamically be configured on the fly in terms of a distance, velocity/doppler, and attenuation/RCS.
The radar target simulator features 12 receive and 12 transmit patch antennas with different polarizations. This allows targets to be simulated from any angular direction, without the need for mechanical movement. Furthermore, its built-in detection mechanism adapts to different radar sensor polarizations.
R&S RadEsT also offers integrated analysis functionalities. It can directly measure key indicators of radar sensor quality, such as equivalent isotopically radiated power (EIRP) and occupied bandwidth. Despite its advanced capabilities, R&S RadEsTs compact design and lightweight make it easy to set up and integrate into any test environment. It also offers optional battery-powered operation, providing even more portability and flexibility.
To ensure consistent performance over time, R&S RadEsT features a self-check capability. This feature monitors its performance metrics, identifying any discrepancies or drifts, and alerts users to any deviations or abnormalities in the measurement process.
R&S RadEsT has also been designed to reduce reflections and multipath effects. Small patch antennas together with an absorber covered surface provide a clean RF frontend with very low RCS, suppressing close-range targets and potential multipath reflections. Furthermore, R&S RadEsT offers compact shielding systems to provide an interference-free RF environment. The R&S RadEsT-Z50 pyramidal, or R&S RadEsT-Z55 straight, can be used from lab to vehicle level, minimizing reflections and providing better testing results.
More information under www.rohde-schwarz.com/automotive/
Most recent headlines
03/01/2026
A still from OBEX by Albert Birney, an official selection of the 2025 Sundance...
02/01/2026
Freezing Florida: NHL's EVP, Entertainment Bob Chesterman on Taking the Wint...
02/01/2026
NHL Winter Classic 2026: TNT Sports Prepares for First NHL Outdoor Game in Sunsh...
02/01/2026
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
02/01/2026
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
02/01/2026
Any Given Day: Cork University Hospital premieres Wednesday 7 January on RT One and RT Player at 9:35pm
RT will debut a powerful new six-part documentary se...
02/01/2026
Friday 2 January 2026
All episodes of Heated Rivalry will be landing on Sky and...
02/01/2026
Sequins, chat shows, live sporting action, ground-breaking docuseries and brand-new Irish drama to kick off 2026
New Year, New Content Coming Soon across RT
...
01/01/2026
Latin Grammy Cultural Foundation Announces 2026 Noel Schajris Scholarship The scholarship will cover tuition and housing for one Berklee College of Music stud...
01/01/2026
New year, new games, all with RTX 5080-powered cloud energy. GeForce NOW is kicking off 2026 by looking back at an unforgettable year of wins and wildly high fr...
31/12/2025
Back to All News
NFL Christmas Gameday on Netflix Scores Again With the Lions-V...
30/12/2025
As the College Football Playoff Enters the Quarterfinals, ESPN Blows Out Its Meg...
30/12/2025
SVG's Best of 2025: Original ArticlesTake a look back at all our coverage of big-time productions, game-changing technologies, and state-of-the-art new faci...
30/12/2025
MELBOURNE, Fla., Dec. 30, 2025 - L3Harris Technologies (NYSE: LHX) will release its fourth quarter 2025 financial results before the market opens on Thursday, J...
30/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
30/12/2025
Your live countdown to 2026 with Inhaler, David Gray, Lyra, Garron Noone, Sharon...
30/12/2025
It marked the first civilian operational authorization for a HAPS flight in Europe, led by Space42's subsidiary, Mira Aerospace
The flight demonstrated HAP...
29/12/2025
San Francisco 49ers Strike Gold With Halftime Laser SpectacularStunning display caps $200 million renovation of Levi's Stadium techBy Dan Daley, Audio Edito...
29/12/2025
The Cup's Around the Corner: An Inside Look at Broadcast Preparations for th...
29/12/2025
SVG's Best of 2025: Longform VideoWatch the standout keynote conversations, deep dives, and panel discussions from the year for free on SVG PLAY!By Brandon ...
29/12/2025
From crisper Lossless audio and immersive music videos in beta to new Audiobooks+ plans, custom transitions between tracks, and in-app Messages, we keep levelin...
29/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
27/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
26/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
26/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
25/12/2025
Holiday lights are twinkling, hot cocoa's on the stove and gamers are settling in for a well-earned break.
Whether staying in or heading on a winter getawa...
24/12/2025
What is AI good for? Posted by MTI Film on December 24, 2025
What is AI good for?
What is AI good for?
It's been three years since ChatGPT first cap...
24/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
24/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
24/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
24/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
24/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
24/12/2025
RT has unveiled an exclusive first look at the new Dancing with the Stars promo...
24/12/2025
Back to All News
The Boyfriend' Season 2 Unveils Heartwarming Trailer, Key...
24/12/2025
Back to All News
Love, Fights, and Everything in Between: Badly in Love' Returns for Season 2
Entertainment
24 December 2025
GlobalJapan
Link copied t...
24/12/2025
Scripps Research study links sleep variability with sleep apnea and hypertension How consumers' digital activity trackers could enable personalized health s...
23/12/2025
How guilas Cibae as Dominican Winter League Games Are Locally Produced for Glob...
23/12/2025
BitFire's Jim Akimchuk on Supplying Scalability and Customization in the Clo...
23/12/2025
CAMB.AI Enables European Athletics to Offer Multi-Language SupportPlan is to eventually offer translation into all languages spoken in EuropeBy Ken Kerschbaumer...
23/12/2025
Analysis: As sports media values trend negative, scarcity and quality are king By Callum McCarthy, Editor-at-Large
Monday, December 22, 2025 - 14:08
Print ...
23/12/2025
ESPN, Disney, and NBA Return to the Animated Altcast Fray With Second Edition of...
23/12/2025
End the Year on a High Note and Donate to the Sports Broadcasting Fund Today!By Ken Kerschbaumer, Editorial Director
Tuesday, December 23, 2025 - 12:25 pm
P...
23/12/2025
The year is winding down, the weather outside is frightful, and it's the perfect time to escape into a story that warms the heart. For listeners looking for...
23/12/2025
A Zeus motor is hot fire tested at L3Harris' Camden, Arkansas, solid rocket ...
23/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
23/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
23/12/2025
Lightware will exhibit several major product innovations at ISE 2026, including the new USB-C BOOSTER-V1, Google Meet. integration for various Taurus UCX models...
23/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
23/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
ADAS testing: Rohde & Schwarz unveils the R&S RadEsT next-gen radar target simulator Next-generation radar, pivotal for the evolution of ADAS and autonomous driving, requires test solutions that deliver unrivalled accuracy, efficiency and reliability. To drive this development further, Rohde & Schwarz launches a radical innovation in automotive radar testing. R&S RadEsT (Radar Essential Tester) automotive radar target simulator emerges as an ultra-compact versatile tool designed to meet a wide array of testing needs along radar sensors lifecycle, from lab-based functional testing to vehicle-level production checks, offering the industry a hitherto unseen price-performance point. 
