Yuanxi Cao received the B.S. degree in electromagnetic field and wireless technology and the M.S. degree in electromagnetic wave and microwave technology from Northwestern Polytechnical University, Xi'an, China, in 2016 and 2019, respectively, and the Ph.D. degree in electronic science and technology from Xi’an Jiaotong University, Xi’an, China, in 2023. He is currently an Assistant Professor with the School of Information and Communications Engineering, Xi’an Jiaotong University. His current research interests include multi-beam antennas, leaky-wave antennas, OAM beam generation and reconfigurable antennas.