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Recherche de vulnérabilités des étages de réception aux agressions électromagnétiques de forte puissance : cas d’un LNA AsGa

Abstract : In this PhD thesis dissertation, a study of a GaAs low-noise amplifier (LNA) susceptibility tohigh power electromagnetic interference is presented.The term high power electromagnetic interference refers to a particular electromagneticenvironment in which E-field and H-field levels are high enough to cause physical damage tothe victim’s system electronic components.Such high level fields can be generated by dedicated systems, called electromagneticdirected energy weapons (DEW).The study presented in this document focuses not only on explaining failure mechanismstriggered by such interference, but also shows discussion on electromagnetic sourcesparameters trimming influence on component’s susceptibility.
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  • HAL Id : tel-02043559, version 1

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Maxime Girard. Recherche de vulnérabilités des étages de réception aux agressions électromagnétiques de forte puissance : cas d’un LNA AsGa. Electronique. Université de Bordeaux, 2018. Français. ⟨NNT : 2018BORD0296⟩. ⟨tel-02043559⟩

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