Wideband II-shaped aperture-coupled U-slot patch antenna

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Original languageEnglish
Pages (from-to)70-72
Journal / PublicationMicrowave and Optical Technology Letters
Issue number1
Publication statusPublished - Jan 2001


The design and experimental results of a wideband II-shaped aperture-coupled U-slot patch antenna are presented. The impedance bandwidth of the antenna is about 27%, centered at 12.5 GHz. The average gain and cross polarization of the antenna are about 7 dBi and -20 dB, respectively. Both the gain and radiation patterns were measured, and were found to be stable across the passband.