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    Publicações

    Publicações por Ahmed Hussein

    2019

    Novel Active Nested Neutral-Point Piloted Nine-level Converter

    Autores
    Hussein, AS; Ghias, A;

    Publicação
    2019 IEEE Energy Conversion Congress and Exposition (ECCE)

    Abstract

    2019

    Reliable noise modeling of GaN HEMTs for designing low-noise amplifiers

    Autores
    Jarndal, A; Hussein, A; Crupi, G; Caddemi, A;

    Publicação
    International Journal of Numerical Modelling: Electronic Networks, Devices and Fields

    Abstract
    AbstractA reliable modeling procedure is developed for extracting an equivalent circuit able to reproduce the small-signal and noise performance of the gallium nitride (GaN) high-electron mobility transistor (HEMT) technology. The main advantages of this model are its simplicity and straightforward extraction based on only pinch-off scattering (S-) parameter measurements. The validity of the achieved model is verified by the good agreement between high-frequency experiments and simulations for three devices with different sizes. The model reliability is further confirmed by the observed good scaling of the extracted parameters. The same model is demonstrated by designing and simulating a broadband low-noise amplifier (LNA) for 5G applications.

    FecharLer Abstract

    2020

    Reduced Switch Count Dual-output T-type Multilevel Converter

    Autores
    Hussein, AS; Ghias, A;

    Publicação
    IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society

    Abstract

    2020

    On reliable modeling of substrate/buffer loading effects in a gallium nitride high-electron-mobility transistor on silicon substrate

    Autores
    Jarndal, A; Hussein, AS;

    Publicação
    Journal of Computational Electronics

    Abstract

    2021

    A Three-level Neutral-Point Clamped Dual-Output Converter

    Autores
    Hussein, AS; Ghias, A;

    Publicação
    2021 IEEE Energy Conversion Congress and Exposition (ECCE)

    Abstract

    2022

    Cascaded Multioutput Multilevel Converter: Modulation and Operating Limits

    Autores
    Hussein, AS; Ghias, AMYM;

    Publicação
    IEEE Transactions on Industrial Electronics

    Abstract

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