A millimeter-wave fabry-perot antenna with high-gain and circular polarization operation


A Fabry-Perot (F-P) antenna operating at Ka-band with high gain and circular polarization operation is presented. The circular polarization wave is excited by an aperture-coupled rectangular patch with truncated corners. The F-P cavity consists of a ground plane and a frequency selective surface (FSS) cover. In order to further improve the antenna gain, the… (More)


10 Figures and Tables