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Dual-band dual-polarized transmitarrays at Ka-band

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Abstract

Transmitarray antennas with dual-band and dual-polarization capabilities are studied here numerically. The antennas are designed based on linearly-polarized unit-cells working at Ka-band for satellite applications. The unit-cells include two printed patches and a connecting via; a 180° phase shift is obtained by rotating one of the patches. The dual-band property is achieved by interleaving unit-cells dedicated to each band, and two different polarizations in each band. The numerical results demonstrate the working principles of dual-band dual-polarized transmitarrays. © 2017 Euraap.
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Dates and versions

hal-01622468 , version 1 (24-10-2017)

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K. Pham, R. Sauleau, Erwan Fourn, F. Diaby, A. Clemente, et al.. Dual-band dual-polarized transmitarrays at Ka-band. 11th European Conference on Antennas and Propagation, EUCAP 2017, Mar 2017, Paris, France. ⟨10.23919/EuCAP.2017.7928119⟩. ⟨hal-01622468⟩
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