A W-Band 3-D Heterogeneously Integrated Radar Transmitter and Receiver. - Zhe Zhao; Dong-Xin Ni; Zhaoxiang Ren; Yin-Shan Huang; Wang-Wen Xu; Cheng-Rui Zhang; Shuang-Mei Xue; Liang Zhou (IEEE Access, 2026)