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eess.SP2026
On the Fractional Fourier Transform for FMCW Radar Interference Mitigation
Christian Oswald, Josef Kulmer, Franz Pernkopf
In this paper, we extend our method [1] for FMCW radar mutual interference mitigation (IM) based on the discrete fractional Fourier transform (DFrFT). Firstly, we propose a radar s…
eess.SP2025
On Multiangle Discrete Fractional Periodic Transforms
Christian Oswald, Franz Pernkopf
The efficient multiangle centered discrete fractional Fourier transform (MA-CDFRFT) [1] has proven to be a useful tool for time-frequency analysis; in this paper, we generalize the…
eess.SP2025
FMCW Radar Interference Mitigation based on the Fractional Fourier Transform
Christian Oswald, Franz Pernkopf
In this paper, we propose a novel method for frequency modulated continuous wave (FMCW) radar mutual interference mitigation (IM) based on the discrete fractional Fourier transform…