Automotive radar signal analysis and generation

Signal analysis for high-frequency radar signals

The trend of increasing bandwidths – today up to 4GHz – allows a better object recognition than ever before. Rohde & Schwarz solutions characterize radar signals and components to improve the reliability of autonomous driving vehicles.

Due to the way radars operate, using radar based sensors to recognize the environment will only be as precise as the transmission signal. It is therefore very important to have a linear, low-noise signal for FMCW radars. The Rohde & Schwarz Signal and Transient Analysis Software ensures that these high requirements for the transmission signal are met.

Important key parameters such as chirp rate, length and deviation are automatically analyzed and presented in an easy-to-understand table. The individual chirps and their parameters are also displayed graphically, enabling intuitive and fast debugging.

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Benefits of our solutions

Up to 8.3 GHz of analysis bandwidth for the verification of wideband FMCW radars
Reduced risk by using products approved by Tier 1s and IC vendors and by aerospace and defense customers
Secure, future-proof investments in products from a supplier who strategically focuses on radar technology

Holger Gryska, Product Manager Antenna Test System

"Radar is already the key sensor to enable safer and better ADAS functions with high innovation potential and possible resolution similar to today's Lidar. As an industry reference for high-performance RF test solutions, we enable our partners to excel in the development and integration of the next level of automotive radar sensors and modules."

Related resources for Automotive radar signal analysis

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eGuide: Analyzing radar signals with an oscilloscope

Learn more about an ideal lab setup, the radar signal channel analysis, the triggering and demodulation as well as the phase-measurements in multi-channels and the debugging of correlated radar signals.

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Webinar: Automotive radar signal analysis

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