Ka-band RF Front-End with 5dB NF and 16dB conversion gain in 45nm CMOS technology. - Hyunki Jung; Dzuhri Radityo Utomo; Saebyeok Shin; Seok-Kyun Han; Sang-Gug Lee 001; Jusung Kim (ISOCC, 2018)

A 22.8-to-32.4 GHz Injection-locked Frequency Tripler with Source Degeneration. - Saebyeok Shin; Dzuhri Radityo Utomo; Hyunki Jung; Seok-Kyun Han; Sang-Gug Lee 001; Jusung Kim (ISOCC, 2018)

A 915 MHz, 499 μW, -99 dBm, and 100 kbps BFSK Direct Conversion Receiver. - Keun-Mok Kim; Eui-Rim Jeong; Kyung-Sik Choi; Subin Kim; Byeonghun Yun; Hyunki Jung; Wonkab Oh; Jinho Ko; Sang-Gug Lee 001 (ESSCIRC, 2019)

An 80 MHz Bandwidth and 26.8 dBm OOB IIP3 Transimpedance Amplifier With Improved Nested Feedforward Compensation and Multi-Order Filtering. - Hyunki Jung; Dzuhri Radityo Utomo; Seok-Kyun Han; Jusung Kim; Sang-Gug Lee 001 (IEEE Trans. Circuits Syst., 2020)

A Sub-nW Single-Supply 32-kHz Sub-Harmonic Pulse Injection Crystal Oscillator. - Keun-Mok Kim; Subin Kim; Kyung-Sik Choi; Hyunki Jung; Jinho Ko; Sang-Gug Lee 001 (IEEE J. Solid State Circuits, 2021)

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)

CMOS Fractional-N Frequency Synthesizer for UHF RFID Reader Applications With Transformer-Based ISF Manipulation VCO. - Hyunki Jung; Kyung-Sik Choi; Keun-Mok Kim; Daehoon Jo; Jaeheon Lee; Jusung Kim; Jinho Ko; Sang-Gug Lee 001 (IEEE Trans. Circuits Syst. II Express Briefs, 2022)

A -124-dBm Sensitivity Interference-Resilient Direct-Conversion Duty-Cycled Wake-Up Receiver Achieving 0.114 mW at 1.966-s Wake-Up Latency. - Keun-Mok Kim; Kyung-Sik Choi; Hyunki Jung; Byeonghun Yun; Jinglong Xu; Jinho Ko; Sang-Gug Lee 001 (IEEE J. Solid State Circuits, 2023)