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InfoResearchPeer-reviewed

AttackDeceiver: Anti-Spoofing Automotive Radar System Using a Phase-Shifted Interleaving Waveform

Source
IEEE Xplore (Security & AI Journals)(opens in a new tab)
Published
Record updated

Summary

AttackDeceiver is an anti-spoofing system for automotive mmWave radars that uses a phase-shifted interleaving waveform. It compares range and velocity estimates from two independent virtual channels to detect spoofing, and induces adaptive attackers to generate false targets with unrealistic velocity fluctuations. A prototype built on commercial-off-the-shelf radar kits reached a false target recall above 97.9% and a signal-to-interference-plus-noise ratio improvement above 13.46 dB.