Compact Wideband Circularly-Polarized Mechanically Beam-Steering Antenna for Ka-Band Vehicular Communications. - Jingru Wang; Yuehe Ge; Zhizhang (David) Chen; Zhiyu Chu; Jiahong Chen; Ziheng Zhou 007; Zhimeng Xu 001 (IEEE Trans. Veh. Technol., 2024)