500 GHz CMOS heterodyne imager adopting fourth subharmonic passive mixer
Choi, Kyung‐Sik, Park, Dae‐Woong, Utomo, Dzuhri Radityo, Lee, Sang‐Gug
Published in Microwave and optical technology letters (01.02.2020)
Published in Microwave and optical technology letters (01.02.2020)
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Journal Article
A D-Band Wideband Low-Noise Amplifier Adopting Pseudo-Simultaneous Noise and Input Matched Dual-Peak Gmax-Core
Lee, Hokeun, Yun, Byeonghun, Jeon, Hyoryeong, Keum, Wooyong, Lee, Sang-Gug, Choi, Kyung-Sik
Published in IEEE transactions on microwave theory and techniques (01.05.2024)
Published in IEEE transactions on microwave theory and techniques (01.05.2024)
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Journal Article
Anthropometric changes in children and adolescents from 1965 to 2005 in Korea
Kim, Ji-Yeong, Oh, In-Hwan, Lee, Eun-Young, Choi, Kyung-Sik, Choe, Bong-Keun, Yoon, Tai-Young, Lee, Chong-Guk, Moon, Jin-Soo, Shin, Sung-Hee, Choi, Joong-Myung
Published in American journal of physical anthropology (01.06.2008)
Published in American journal of physical anthropology (01.06.2008)
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Journal Article
A - 124-dBm Sensitivity Interference-Resilient Direct-Conversion Duty-Cycled Wake-Up Receiver Achieving 0.114 mW at 1.966-s Wake-Up Latency
Kim, Keun-Mok, Choi, Kyung-Sik, Jung, Hyunki, Yun, Byeonghun, Xu, Jinglong, Ko, Jinho, Lee, Sang-Gug
Published in IEEE journal of solid-state circuits (01.06.2023)
Published in IEEE journal of solid-state circuits (01.06.2023)
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Journal Article
Preservation of Facial Nerve Function Repaired by Using Fibrin Glue-Coated Collagen Fleece for a Totally Transected Facial Nerve during Vestibular Schwannoma Surgery
Choi, Kyung-Sik, Kim, Min-Su, Jang, Sung-Ho, Kim, Oh-Lyong
Published in Journal of Korean Neurosurgical Society (01.04.2014)
Published in Journal of Korean Neurosurgical Society (01.04.2014)
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Journal Article
A Sub-nW Single-Supply 32-kHz Sub-Harmonic Pulse Injection Crystal Oscillator
Kim, Keun-Mok, Kim, Subin, Choi, Kyung-Sik, Jung, Hyunki, Ko, Jinho, Lee, Sang-Gug
Published in IEEE journal of solid-state circuits (01.06.2021)
Published in IEEE journal of solid-state circuits (01.06.2021)
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Journal Article
A 250 GHz Wideband Direct-Conversion CMOS Receiver Adopting Baseband Equalized Low-Loss Resistive Passive Mixer
Jeon, Hyo-Ryeong, Yun, Byeong-Hun, Lee, Ho-Keun, Lee, Sang-Gug, Choi, Kyung-Sik
Published in IEEE transactions on circuits and systems. II, Express briefs (01.10.2023)
Published in IEEE transactions on circuits and systems. II, Express briefs (01.10.2023)
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Journal Article
A 137-GHz Ultra-Wide Bandwidth High-Linearity CMOS Distributed Amplifier for High-Speed Communication
Lee, Dongwon, Park, Jeongsoo, Choi, Kyung-Sik, Liu, Yuqi, Wang, Hua
Published in ESSCIRC 2023- IEEE 49th European Solid State Circuits Conference (ESSCIRC) (11.09.2023)
Published in ESSCIRC 2023- IEEE 49th European Solid State Circuits Conference (ESSCIRC) (11.09.2023)
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Conference Proceeding
A Multi-Functional CMOS Biosensor Array with On-Chip DEP-Assisted Sensing for Rapid Low-Concentration Analyte Detection and Close-Loop Particle Manipulation with No External Electrodes
Lee, Dongwon, Jung, Doohwan, Jiang, Fuze, Junek, Gregory Villiam, Park, Jongseok, Liu, Hangxing, Kong, Ying, Wang, Adam, Kim, Youngin, Choi, Kyung-sik, Wang, Jing, Wang, Hua
Published in IEEE transactions on biomedical circuits and systems (01.12.2023)
Published in IEEE transactions on biomedical circuits and systems (01.12.2023)
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Journal Article
A -123-dBm Sensitivity Split-Channel BFSK Reconfigurable Data/Wake-Up Receiver for Low-Power Wide-Area Networks
Kim, Keun-Mok, Seok, Hyun-Gi, Jung, Oh-Yong, Choi, Kyung-Sik, Yun, Byeonghun, Kim, Subin, Oh, Wonkab, Jeong, Eui-Rim, Ko, Jinho, Lee, Sang-Gug
Published in IEEE journal of solid-state circuits (01.09.2021)
Published in IEEE journal of solid-state circuits (01.09.2021)
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Journal Article
CMOS Fractional-N Frequency Synthesizer for UHF RFID Reader Applications With Transformer-Based ISF Manipulation VCO
Jung, Hyunki, Choi, Kyung-Sik, Kim, Keun-Mok, Jo, Daehoon, Lee, Jaeheon, Kim, Jusung, Ko, Jinho, Lee, Sang-Gug
Published in IEEE transactions on circuits and systems. II, Express briefs (01.10.2022)
Published in IEEE transactions on circuits and systems. II, Express briefs (01.10.2022)
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Journal Article
A Co-Integrated Optical Phased Array, Mach-Zehnder Modulator and Mm-Wave Driver for Free-Space Communication
Kim, Youngin, Kulmer, Laurenz, Keller, Killian, Park, Jeongsoo, Abdelmagid, Basem Abdelaziz, Choi, Kyung-Sik, Lee, Dongwon, Liu, Yuqi, Leuthold, Juerg, Wang, Hua
Published in 2024 IEEE Custom Integrated Circuits Conference (CICC) (21.04.2024)
Published in 2024 IEEE Custom Integrated Circuits Conference (CICC) (21.04.2024)
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Conference Proceeding
17.6 Fully Integrated CMOS Ferrofluidic Biomolecular Processing Platform with On-Chip Droplet-Based Manipulation, Multiplexing and Sensing
Lee, Dongwon, Choi, Kyung-Sik, Jiang, Fuze, Liu, Hangxing, Jung, Doohwan, Kong, Ying, Saif, Marco, Huang, Zhikai, Wang, Jing, Wang, Hua
Published in 2024 IEEE International Solid-State Circuits Conference (ISSCC) (18.02.2024)
Published in 2024 IEEE International Solid-State Circuits Conference (ISSCC) (18.02.2024)
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Conference Proceeding