In 1980, the writer proposed an instantaneous nonlinearity model with variable knee sharpness. In 1996, Litva and Lo found that it gave incorrect results for a two-tone intermodulation test, and in 2000, Loyka diagnosed the reason: nonanalyticity. Further study showed that no problem exists with typical real-world signals; nevertheless, this paper presents a new model that eliminates the problem entirely. For context, it also discusses envelope models and their application to radio-frequency power amplifiers.


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    Titel :

    Improved Nonlinearity Model With Variable Knee Sharpness


    Beteiligte:


    Erscheinungsdatum :

    01.10.2012


    Format / Umfang :

    3261294 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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