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- Keun-Mok Kim, Kyung-Sik Choi, Hyunki Jung, Byeonghun Yun, Jinglong Xu, Jinho Ko, and Sang-Gug Lee. “A -124-DBm Sensitivity Interference-Resilient Direct-Conversion Duty-Cycled Wake-Up Receiver Achieving 0.114 MW at 1.966-s Wake-Up Latency.” IEEE Journal of Solid-State Circuits, Oct. 2022.
- Jeong-Il Seo, Baek-Min Lim, Won-Jong Choi, Young-Seok Noh, and Sang-Gug Lee. “A 95.1% Efficiency Hybrid Hysteretic Reconfigurable 3-Level Buck Converter with Improved Load Transient Response.” IEEE Transactions on Power Electronics, July. 2022.
- Hyunki Jung, Kyung-Sik Choi, Keun-Mok Kim, Daehoon Jo, Jaeheon Lee, Jusung Kim, Jinho Ko, and Sang-Gug Lee. “CMOS Fractional-N Frequency Synthesizer for UHF RFID Reader Applications With Transformer-Based ISF Manipulation VCO.” IEEE Transactions on Circuits and Systems II: Express Briefs, June. 2022.
- Hyunki Jung, Kyung-Sik Choi, Jusung Kim, and Sang-Gug Lee. “Analysis and Design of Inductorless Transimpedance Amplifier Employing Nested Feedforward Noise-Canceling Amplifiers.” IEEE Transactions on Microwave Theory and Techniques, June. 2022.
- Kyung-Sik Choi, Keun-Mok Kim, Jinho Ko, and Sang-Gug Lee. “A 915 MHz IoT Transmitter Employing Frequency Tripler and Digitally Controlled Duty-Cycle/Phase Calibration.” IEEE Journal of Solid-State Circuits, May. 2022.
- Young-Seok Noh, Jeong-Il Seo, Hyun-Sik Kim, and Sang-Gug Lee. “A Reconfigurable DC-DC Converter for Maximum Thermoelectric Energy Harvesting in a Battery-Powered Duty-Cycling Wireless Sensor Node.” IEEE Journal of Solid-State Circuits, March. 2022.
- Kyung-Sik Choi, Keun-Mok Kim, Dzuhri Radityo Utomo, In-Young Lee, and Sang-Gug Lee. “A Fully Integrated 490-GHz CMOS Receiver Adopting Dual-Locking Receiver-Based FLL.” IEEE Journal of Solid-State Circuits, March. 2022.
