A Dual-Band Wide-Input-Range Adaptive CMOS RF-DC Converter for Ambient RF Energy Harvesting. - Bo-Ram Heo; Ickjin Kwon (Sensors, 2021)

An Energy-Efficient UWB Transmitter with Wireless Injection Locking for RF Energy-Harvesting Sensors. - Jun-Tae Kim; Bo-Ram Heo; Ickjin Kwon (Sensors, 2021)