Rohde & Schwarz will present a range of automotive test and measurement solutions supporting the development and validation of electric vehicles (EVs), as well as connected and automated vehicle systems at CES 2026 in Las Vegas, January 6th to 9th.
As EV platforms introduce higher-voltage power electronics, faster-switching devices, and increasingly complex sensing and communication systems, accurate and repeatable testing has become critical across drivetrain, electronics, and connectivity domains.
Rohde & Schwarz’s CES exhibits focus on test approaches intended to support EV powertrain development, vehicle electronics validation, and regulatory compliance.
EV powertrain and power electronics testing
For electric drivetrain development, Rohde & Schwarz will demonstrate tools for inverter and battery management system characterization. These solutions support analysis of switching behavior, electromagnetic interference, impedance, and electrical efficiency, helping OEMs and Tier 1 suppliers identify signal anomalies earlier and optimize EV powertrain performance more efficiently.
Sensors, data links, and in-vehicle electronics
As EV platforms integrate higher-resolution cameras, displays, radar, and other sensing systems, robust validation of high-speed data links and sensor performance becomes increasingly important. Rohde & Schwarz will present compliance and signal-integrity testing approaches for automotive data interfaces based on the OpenGMSL™ standard, including jitter analysis, eye measurements, and cable and channel characterization.
Sensor development workflows will also be shown, including simulation-based radar testing that allows sensor behavior to be evaluated in virtual environments before hardware prototypes are finalized. This approach supports earlier identification of system-level issues and can shorten development cycles.
Additional demonstrations address ultra-wideband (UWB) systems used in EVs for in-cabin detection and digital key applications. Test setups enable realistic evaluation of UWB modules for functions such as child-presence detection, hands-free access, and intrusion sensing.
Connectivity and regulatory validation
Rohde & Schwarz will also present test solutions addressing wireless connectivity and regulatory requirements increasingly applied to EV platforms. This includes validation of non-terrestrial network (NTN) communications intended to support vehicle connectivity beyond terrestrial coverage, with testing spanning chipset, module, antenna, and vehicle levels.
In addition, test setups supporting emergency call and positioning systems will be demonstrated. These include NG eCall requirements in Europe and emerging GNSS standards in China, both of which require verified RF performance and protocol compliance for vehicle approval.
Filed Under: Safety Systems, Sensors, Technology News