Abstract: In this communication, a programmable 2-bit array antenna based on a highly integrated element with low profile and high efficiency is proposed. Based on a ring structure and four PIN diodes ...
At the moment, when no categories are provided, the default ordering of categories for a given categorical column is based on the lexicographical ordering of the categories observed in the training ...
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Abstract: This paper presents a design example of a parasitic element aimed at suppressing cross-polarization levels in a polarization-shared planar patch antenna. The proposed parasitic element ...