Next-generation ADAS systems require camera and radar systems with high resolution, which require increased speed and bandwidth. Automotive Ethernet enables faster data communication to meet the demands of today’s vehicles and the connected vehicles of the future. However, the channel or link in a system can create a point of failure and as such must […]
Multi-target radar simulator helps speed ADAS development tasks
A new Radar Target Simulator helps automotive industry engineers, designers and manufacturers develop high-quality, high-performance products that improve safety in any driving conditions and enable emerging advanced driver assistance systems (ADAS). Rapid developments in autonomous vehicles and demand for greater safety features is fueling the need for sensitive and accurate automotive radar technology. Leveraging its […]
Antenna elements combine in phased-array antennas
Learn how to use patch antennas and phase shifting to create a phased-array antenna to steer RF signals.
Are you sure you know what bandwidth means?
Bandwidth is a principal specification when choosing an oscilloscope or related instrument. What it means in this context is a displayed signal’s maximum frequency above which the scope attenuates the amplitude of the signal it sees. Problem is, this isn’t the only definition of bandwidth. The concept has slightly different meanings (and consequences) depending on […]
Why 5G O-RANs need compliance and interoperability testing
Open radio-access networks promise to make 5G networks more flexible while fostering innovation, but with interoperable components comes the need for compliance and interoperability testing.
Cellular-V2X test plan advances AV, connected car development
Certification of a cellular vehicle-to-everything communications (C-V2X) test plan has been realized using Keysight Tehnology’s RF/RRM DVT & Conformance Toolset and the Qualcomm 9150 C-V2X Platform, a standalone C-V2X modem chipset with global navigation satellite system (GNSS). Test cases focused on radio frequency (RF) and radio resource management (RRM) performance verification of devices used for […]
Modular test platform helps validate ADAS, autonomous driving functions
A modular test platform is said to accelerate the validation of advanced driver-assistance systems (ADAS) and functions for autonomous driving. Keysight, IPG Automotive and Nordsys have established a multi-year collaboration to create the Autonomous Drive Emulation (ADE) platform, a setup which will emulate synchronized connections to all relevant sensors in a car such as the […]
Test setup certifies charging interfaces for EVs, EV supply equipment
The Scienlab Charging Discovery System (CDS) portfolio now includes two new test and certification solutions for charging interfaces within an electric vehicle (EV) or electric vehicle supply equipment (EVSE). The first is used for high-power charging and the second is an EMC optimized version used during ac or dc charging. EMC standards, as well as […]
USB4 test setup checks performance, ensures standard compliance
New USB4 solutions maximize the performance of USB designs and ensure compliance with the USB standard to deliver accuracy and high signal fidelity. Keysight is active in next-generation USB4 specifications implemented by the USB Implementers Forum (USB-IF). A wide range of products, including smartphones, laptops, desktop computers, tablets and digital cameras, rely on next-generation high-speed […]
System tests 5G devices over the air
Keysight’s S8708A Advanced Performance Test Toolset lets you test RF performance of 5G devices over both the FR1 and FR2 frequency bands.
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