A Full-Metal Dual-Band Millimeter-Wave Antenna Array With Concomitant Multifold Orthogonal Beamforming for V2V and V2I Communications. - Zhonghe Zhang; Sai-Wai Wong; Youquan Wen; Shu-Qing Zhang; Wenting Li; Yejun He (IEEE Trans. Veh. Technol., 2024)