A 28 GHz Beam Steering Antenna for 5G Cellular Phones January 13, 2020 Bin Yu, Kang Yang and Guangli Yang, Shanghai University, Shanghai, China, Chow-Yen-Desmond Sim, Feng Chia University, Taichung, Taiwan, and Zhanyi Qian, Huizhou Wireless Technology Co. Ltd., Huizhou, China 0 Comments