The spectral properties of two-dimensional isotropic clutter signals are examined for the cases in which 1) the clutter has an exponential spatial autocorrelation function, and 2) the clutter is a two-dimensional Gauss-Markov random signal. The one- and twodimensional power spectral densities before and after antenna filtering are obtained, and some of the differences and similarities between these two models are discussed in the context of spectral analysis.


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    Title :

    On Clutter Modeling and the Spectra of Two-Dimensional Gauss-Markov Random Signals


    Contributors:

    Published in:

    Publication date :

    1982-03-01


    Size :

    1858096 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English





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