Optimisation par conception conjointe de dispositifs multifonctions filtre-antenne compacts et agiles

Abstract : The aim of this thesis is to design a new tunable and compact multifunctional device (filters, antennas) based on the co-design of an antenna and the associated filter. The subsystem needs to fit with electrical specifications for ISM band applications at 2.45GHz while being integrated and compact. The antenna and the filter are jointly developed on particular impedances where the antenna has a high radiation efficiency. The filter is optimized to adapt the antenna on its optimal impedance and introduce minimal losses. The work has initially been focused on the co-design and the co-integration of functions to finish on the tunability of the filter/antenna subsystem design.
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Yaakoub Dia. Optimisation par conception conjointe de dispositifs multifonctions filtre-antenne compacts et agiles. Electronique. Université de Limoges, 2016. Français. ⟨NNT : 2016LIMO0051⟩. ⟨tel-01440865⟩

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