Systematic approach to investigate and counteract interference-effects in automotive radars

Considering the fast growing market for automobile radars, a comprehensive investigation of interference between these radars is an essential step towards very high radar penetration rates with a maximum of system-to-system isolation. The MOSARIM project, funded by the European Commission, addresses...

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Bibliographic Details
Main Authors: Schipper, Tom, Harter, M., Zwirello, L., Mahler, T., Zwick, T.
Format: Conference Proceeding
Language:English
Subjects:
electromagnetic compatibility and interference
Frequency domain analysis
Interference
interference suppression
radar
Radar antennas
Radar countermeasures
Ray tracing
Software
Time domain analysis
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Summary:Considering the fast growing market for automobile radars, a comprehensive investigation of interference between these radars is an essential step towards very high radar penetration rates with a maximum of system-to-system isolation. The MOSARIM project, funded by the European Commission, addresses this topic. The paper presented here introduces a multisystem radar simulator with focus on interference investigation and mitigation, including a scenario editing tool, a wave propagation simulator as well as the organization and post processing in Matlab. The simulation approach is demonstrated on the basis of a simple dynamic traffic scenario. Simulations and references underline the validity of the introduced approach.