Methods for Testing Automotive Radar Interference (MeTARI)

Purpose and goal

The project aims to develop a standardized and reproducible method to measure how automotive radars are affected by interference. The goal is to define indicators, test scenarios, and requirements that enable comparison and verification of radar robustness. The method is intended for use by industry, researchers, and test organizations to support traffic safety and improve system reliability.

Expected effects and result

The project is expected to deliver a harmonized test method that allows consistent evaluation of radar resilience to interference. The results support improved safety, reduced risk of false detections, and more reliable driver-assistance functions. The method will strengthen industry capabilities and provide authorities and testing bodies with a clearer basis for assessments and future standards.

Planned approach and implementation

The project is structured into six steps: mapping current and future interference challenges, developing measurement methods, defining requirements for verification, demonstrating the method in a laboratory setup, sharing findings with international testing bodies, and providing guidance on how OEMs can apply the method. The work is carried out in collaboration between Swedish and US academic and industrial partners.