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Wide Angular Circularly Polarize Low-Profile EBG Antenna
Abstract : This paper describes the design of a compact and wide angular circularly polarized low-profile EBG antenna. Except at 3.7 GHz and for θ lower than −25° in the plane () equals to 0°, the modelized structure provides an axial ratio lower than 3 dB, over a wide angular aperture of 60° and over a bandwidth of 5.3% ([3.7 GHz-3.9 GHz]). It has a very low height of 11.9 mm (()/7 at 3.8 GHz). A prototype has been manufactured, and the measured performances, considering the tolerance of the measurement base (±0.5 dB), are quite similar to the simulated ones.
https://hal-unilim.archives-ouvertes.fr/hal-00760731
Contributeur : Véronique Maury <>
Soumis le : mardi 4 décembre 2012 - 12:38:45
Dernière modification le : jeudi 25 juillet 2019 - 16:34:15
Contributeur : Véronique Maury <>
Soumis le : mardi 4 décembre 2012 - 12:38:45
Dernière modification le : jeudi 25 juillet 2019 - 16:34:15
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