An LPWAN Radio with a Reconfigurable Data/Duty-Cycled-Wake-Up Receiver. - Keun-Mok Kim; Kyung-Sik Choi; Hyunki Jung; Byeonghun Yun; Subin Kim; Wonkab Oh; Eui-Soo Lee; Sujin Park; Eui-Rim Jeong; Jinho Ko; Sang-Gug Lee 001 (ISSCC, 2022)