The system uses spectral shaping of a supercontinuum source followed by wavelength-to-time mapping to generate ultra wideband RF waveforms with arbitrary modulation. It employs adaptive computer control to mitigate the non-ideal features inherent in the optical source and in the spectrum modulation process. As proof of concept, ultra-wideband frequency hopped CDMA waveforms are demonstrated.


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    Title :

    Adaptive RF-photonic arbitrary waveform generator


    Contributors:
    Chou, (author) / Yan Han, (author) / Jalali, (author)


    Publication date :

    2002-01-01


    Size :

    236672 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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