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Communication Dans Un Congrès Année : 2007

A Wideband Circularly Polarized Patch Array for V-band Low-Cost Applications

Résumé

In this paper, we present a 60 GHz low-cost circularly polarized patch array antenna which exhibits excellent axial ratio performances. The 3 dB axial ratio bandwidth has been measured to be about 11.25%. The 10 dB return loss bandwidth is up to 17% while the gain is about 10.2 dBi at 60 GHz. These results have been obtained by applying a sequential feeding array to an aperture-coupled truncated corner patch. To the best knowledge of the authors, this work is the first report of a 60 GHz low-cost microstrip aperture-coupled patch antenna which presents such performances.
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Dates et versions

hal-00492123 , version 1 (15-06-2010)

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Nolwenn Caillet, Stéphane Pinel, Cédric Quendo, Christian Person, Eric Rius, et al.. A Wideband Circularly Polarized Patch Array for V-band Low-Cost Applications. Microwave Conference, 2007. APMC 2007. Asia-Pacific, Dec 2007, Bangkok, Thailand. pp.1 - 4, ⟨10.1109/APMC.2007.4555170⟩. ⟨hal-00492123⟩
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