A 77-GHz 8RX3TX Transceiver for 250-m Long-Range Automotive Radar in 40-nm CMOS Technology. - Tomoyuki Arai; Tatsunori Usugi; Tomotoshi Murakami; Shuya Kishimoto; Yoshiyuki Utagawa; Masato Kohtani; Ikuma Ando; Kazuhiro Matsunaga; Chihiro Arai; Shinji Yamaura (IEEE J. Solid State Circuits, 2021)