X-Band Power Divider Design and Its Network for Active Electronically Scanned Array Vertical Integration. - Qian, Zhiyu; Shi, Yongrong; Han, Juan; Liu, Shijie; Guo, Yifan; Cheng, Longbao; Zhao, Yongjiu; Chen, Tangsheng (IEEE Trans. Circuits Syst. I Regul. Pap., 2024)