The author calculates the effectiveness of clutter suppression of a moving-target-indicator (MTI) filter in tandem with a fast-Fourier-transform (FFT) Doppler filter bank, taking into account the transient response of the MTI filter. Both recursive and nonrecursive filters are considered. The analysis is extended to the high-pulse-repetition-frequency (PRF) case with clutter fold over. The results can be used to select key design parameters, including the MTI filter, the window size, and the initial transient segment to be discarded. Numerical examples are included.<>


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Clutter suppression using recursive and nonrecursive MTI filters


    Contributors:
    Liu, B. (author)


    Publication date :

    1988-05-01


    Size :

    529328 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English




    Nonrecursive Order N formulation of multibody dynamics

    KURDILA, ANDREW J. / MENON, RAMESH G. / SUNKEL, JOHN W. | AIAA | 1993


    Quasi-Analytic Synthesis of Nonrecursive Optical Delay Line Filters for Reliable Compensation of Dispersion Effects

    Duthel, T. / Fritzsche, D. / Michael, F. et al. | British Library Online Contents | 2006


    Dynamic background clutter suppression

    PETERSON SCOTT M | European Patent Office | 2021

    Free access

    Dynamic Background Clutter Suppression

    PETERSON SCOTT M | European Patent Office | 2021

    Free access