parasitic elements have been proposed by Deal et al. [6] in a quasi-Yagi configuration, yielding an impedance bandwidth of 48%. A similar Yagi-like double sided antenna [7], achieved a bandwidth of 37%. Stacked parasitic elements (aperture attacked patches) are widely used for enhanced bandwidth, but their fabrication is relatively complicated and expensive. Additionally, a broad-band quasi-Yagi antenna achieving a measured 48% bandwidth is presented for radar systems and millimeter-wave imaging arrays in [8]. We have presented few year ago in [9] a multi-band frequency printed dipole antenna with operation at 2.45, 5.8 and 10 GHz.