Fast full-wave analysis of wideband circular antenna arrays devoted to accurate direction-finding and polarimetry

Sarkis, Rémi;Craeye, Christophe
(2012) 2012 International Conference on Electromagnetics in Advanced Applications (ICEAA 2012) — Location: Cape Town (South Africa) (2.September.2012)

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Abstract
Calibration at the array level as well as the development of specific algorithms for direction finding and accurate polarimetric estimation are presented for a circular array of eight connected wideband 3D Taper Slot Antennas (TSA). A straight relation is established between the number of spherical modes used to describe the embedded element patterns and the precision on the angle of arrival and polarization estimation.
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Sarkis, R., & Craeye, C. (2012). Fast full-wave analysis of wideband circular antenna arrays devoted to accurate direction-finding and polarimetry. Proceedings of the 2012 International Conference on Electromagnetics in Advanced Applications (ICEAA 2012), p. 784-787. https://doi.org/10.1109/ICEAA.2012.6328736