Methods for Testing Automotive Radar Interference (MeTARI)

Important results from the project

The project largely met its objectives. MeTARI developed and demonstrated building blocks for a common method to test automotive radar interference resilience. Reviews and laboratory tests identified testing gaps and informed proposals for test scenarios, interference signals and metrics. The results provide a basis for further validation and standardisation. The project also strengthened collaboration between academia and industry in Sweden and the US, creating contacts for future research.

Expected long term effects

In the longer term, the project may contribute to common test methods and standards for automotive radar interference resilience. This can help manufacturers define requirements and develop reliable driver assistance and automated driving functions. With further validation, the results may contribute to improved road safety. Collaboration between Swedish and US partners also provides a basis for continued research and joint testing.

Approach and implementation

The project combined literature reviews, mapping of test methods, stakeholder dialogue and laboratory testing. Swedish and US partners contributed expertise in radar technology, research and vehicle testing, enabling joint development of test methods. The start was slightly delayed by the project agreement process. Results were presented at European Microwave Week in London, and the collaboration laid a foundation for further development.