PATCH FED PRINTED ANTENNA

摘要

The disclosure relates to a printed antenna fed by a patch. The printed antenna includes at least one ground opening in it, this radiating opening being arranged to radiate into the space situated above said ground plane, and a conductive feed patch place beneath said radiating opening and insulated by a dielectric layer, in such a way that the patch is coupled to the radiating opening in order to feed the radiating opening without parasitic radiation being excited. It also concerns printed antennas with two polarisation directions and corresponding antenna arrays.