We have proposed optical true-rime delay beam-forming system using a DCF and a multi wavelength laser for phase array antenna. Total time delay for each wavelength band originated from group delay of a DCF and the fixed delay line. As a result, a DCF for 80 km NZ-DSF could be used to obtain the radiation angle of 180° by tuning the multi-wavelengths of laser in the proposed optical true-time delay.


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    Titel :

    Optical true time-delay beam-forming for phased array antenna using a dispersion compensating fiber and a multi-wavelength laser


    Beteiligte:
    Hojoon Lee, (Autor:in) / Hyun bin Jeon, (Autor:in) / Ji woong Jung, (Autor:in)


    Erscheinungsdatum :

    01.06.2011


    Format / Umfang :

    1739936 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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