In over-the-horizon radar (OTHR) the need to preferentially select propagation mode arises when one or more modes are perturbed by ionospheric disturbances. Due to mixed-mode propagation and range-elevation coupling, such control is only implementable using noncausal beamforming via MIMO radar architectures. We introduce three key principles that govern mode-selective multiple-input multiple-output (MIMO) OTHR design. Numerical examples illustrate the high potential efficiency of mode-selective MIMO OTHR, while field trials support the introduced main principles.


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    Titel :

    Principles of Mode-Selective MIMO OTHR


    Beteiligte:
    Abramovich, Y. I. (Autor:in) / Frazer, G. J. (Autor:in) / Johnson, B. A. (Autor:in)


    Erscheinungsdatum :

    01.07.2013


    Format / Umfang :

    15714190 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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