A DFrFT-based algorithm detects and removes interference chirps in FMCW radar signals via compression and zeroing, with reduced-complexity handling for multiple interferers, outperforming references on synthetic data.
Comparison of centered discrete frac- tional Fourier transforms for chirp parameter estimation,
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FMCW Radar Interference Mitigation based on the Fractional Fourier Transform
A DFrFT-based algorithm detects and removes interference chirps in FMCW radar signals via compression and zeroing, with reduced-complexity handling for multiple interferers, outperforming references on synthetic data.