The paper discusses the disturbance situation of an FMCW radar, particularly that of a car cruise control sensor (“car radar”) in dense traffic. Simple time- and frequency-sharing arguments do not evaluate the disturbance situation correctly; there are in general more disturbances than these methods indicate. However, a suitable disturbance suppression policy will make the FMCW radar quite interference-resistant. In particular, well-known methods from digital signal processing can be used for suppressing both short (pulse-like) and longer (chirp-like) disturbances. Several methods are illustrated (non-mathematically), using entire road scenarios of real or simulated data.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    FMCW RADAR SYSTEM

    MITSUMOTO MASA / HIRATA KAZUFUMI | European Patent Office | 2015

    Free access

    Mutual Interference Suppression Using Wavelet Denoising in Automotive FMCW Radar Systems

    Lee, Seongwook / Lee, Jung-Yong / Kim, Seong-Cheol | IEEE | 2021


    Linear FMCW radar techniques

    Stove, A.G. | Tema Archive | 1992


    FMCW Ground Probing Radar

    Jackson, E. / Bredow, J. / Electromagnetics Academy et al. | British Library Conference Proceedings | 1993


    An experimental FMCW traffic radar

    Daniels, D.J. | Tema Archive | 1982