For pulse compression, "stretch processing" offers a low sampling rate, computationally simple alternative to the conventional matched-filter-based approach for radar/sonar receivers to pulse-compress the linear frequency modulated (a.k.a. "chirp," "linear chirp," or "sweep signal") radar returns. A question remains in the open literature whether this "stretch processing" method could be applied to other constant-modulus polynomial-phase modulations. A concise mathematical proof is presented to show the answer as "no"; the linear frequency modulation (LFM) is the only constant-modulus polynomial-phase-based pulse compression suitable for "stretch processing".


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    Titel :

    Viable/Inviable Polynomial-Phase Modulations for "Stretch Processing"


    Beteiligte:
    Lina Yeh (Autor:in) / Wong, K. T. (Autor:in) / Mir, H. S. (Autor:in)


    Erscheinungsdatum :

    01.01.2012


    Format / Umfang :

    242929 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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