Miniaturization of Omnidirectional Circularly Polarized Antennas

TitleMiniaturization of Omnidirectional Circularly Polarized Antennas
Publication TypeConference Paper
Year of Publication2014
AuthorsNarbudowicz, A, Bao, XL, Ammann, MJ
Conference NameEuCAP 2014 - European Conference on Antennas and Propagation
Pagination2919-2923
Conference Start Date06/04/2014
Conference LocationThe Hague, The Netherlands
Abstract

The paper reports miniaturization of recently introduced planar omnidirectional circularly polarized antennas. The technique relies on folding the antennas patch underneath itself, decreasing overall footprint. The connectivity between layers is provided by vias, enabling cost efficient PCB manufacturing techniques. The average axial ratio in the xz-plane is less than 3 dB in the band of 2.392 to 2.407 GHz. This is better than previously reported antennas of this type.

URLhttp://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6902437
DOI10.1109/EuCAP.2014.6902437
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