In this paper, we introduce a blind source separation (BSS) method as a novel approach to suppress range ambiguities in Synthetic Aperture Radar (SAR). The method is described and applied to a SAR image with simulated range ambiguity. Statistical analysis of the input image data is done to determine suitability of BSS implementation. The result is analyzed and there is a significant improvement in recovering the original image. The paper shows that the BSS method is promising enough to be further extended to more realistic range ambiguous SAR scenario.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Blind Source Separation: A Novel Range Ambiguity Suppression Method in Multichannel SAR


    Beteiligte:

    Kongress:

    2019 ; Noordwijk, The Netherlands


    Erscheinungsdatum :

    2019


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Ambiguity Suppression by Azimuth Phase Coding in Multichannel SAR Systems

    Bordoni, Federica / Younis, Marwan / Krieger, Gerhard | Deutsches Zentrum für Luft- und Raumfahrt (DLR) | 2011

    Freier Zugriff

    Shift-invariant multichannel blind restoration

    Sroubek, F. / Flusser, J. | IEEE | 2003


    Shift-Invariant Multichannel Blind Restoration

    Sroubek, F. / Flusser, J. / IEEE | British Library Conference Proceedings | 2003



    METHOD AND SYSTEM FOR RESOLVING RANGE AMBIGUITY

    PERNSTÅL THOMAS / SMITH JONFORSEN GARY | Europäisches Patentamt | 2017

    Freier Zugriff