A $2\times 2$ array of printed antenna loaded by planar Giuseppe Peano artificial magnetic conductor (AMC) is presented for vehicular wireless systems. The four-element of the proposed array by utilizing diverse polarized directions of the printed dipoles with a $5\times 5$ AMC reflector achieves a wideband antenna with enhanced properties. It shows the measured S-parameters of the wi... https://www.remtavares.com/