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Communication Dans Un Congrès Année : 2019

Study of Active VSWR in a Reduced BFN Antenna Array

Alzein Hala
  • Fonction : Auteur
Milbrandt Jorick
  • Fonction : Auteur
Cyrille Menudier
Marc Thevenot
Monediere Thierry
  • Fonction : Auteur

Résumé

In this work, we explore the potentiality of a reconfigurable antenna with a particular excitation scheme to reduce the complexity of its Beam forming Networks (BFN). An example based on a 7×7 stacked microstrip patches with 15% of the elements excited has been investigated, to optimize the overall performances, and especially the active reflection coefficient of each radiating element. The non-fed elements are used as parasitic ones and loaded with complex impedances. The results obtained with this original approach are compared to a fully excited array
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Dates et versions

hal-02401903 , version 1 (10-12-2019)

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Citer

Alzein Hala, Milbrandt Jorick, Kaddour Abdul-Sattar, Cyrille Menudier, Marc Thevenot, et al.. Study of Active VSWR in a Reduced BFN Antenna Array. 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Jul 2019, Atlanta, United States. ⟨10.1109/APUSNCURSINRSM.2019.8889297⟩. ⟨hal-02401903⟩
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