Principal Investigator
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Geunhaeng Lee (이근행)
Assistant Professor,
Dept. of Information and Telecommunication Engineering,
Incheon National University
Education
Ph.D. in Electrical and Electronic Engineering, Yonsei University, Seoul March. 2014 ~ Feb. 2021
• Combined Master & Ph.D. in Electrical and Electronic Engineering (Advisor: Prof. Tae Wook Kim)
B.S. in Electronic and Electrical Engineering, Dankook University, Kyung-Ki March. 2010 ~ Feb. 2014
Careers
Incheon National University, Incheon, Republic of Korea March. 2025 ~ Present
- Dept. of Information and Telecommunication Engineering, Assistant Professor
Andong National University, Andong, Kyungpook, Republic of Korea March. 2023 ~ Feb. 2025
- Dept. of the Electronic Engineering, Assistant Professor
Samsung Electronics System LSI Business, Hwa-Seong, Republic of Korea March. 2021 ~ Feb. 2023
- Staff Engineer, Design Platform Development Team & Connectivity Development Team
(Former) IP Development Team, Mixed-Signal Circuit Design Team
➢ Experience of the IEEE 802.15.4/4z (UWB) RF Transceiver Design
➢ Design of UWB Tx including transmitter building block such as power amplifer, gain amplifer, mixer, etc.
➢ RF Switch IC Design with wideband and high power handling.
➢ Transformer, Inductor Passive Device Design using EM Simulation
Academic Activities
Technical Reviewer, IEEE Journal of Solid-State Circuits (JSSC)
Technical Reviewer, IEEE Transactions on Circuits and Systems II (TCAS-II)
Technical Reviewer, IEEE Solid-State Circuits Letters (SSC-L)
Technical Reviewer, IEEE Transactions on Biomedical Circuits and Systems (TBioCAS)
Brief Bio
Geunhaeng Lee received a B.S. degree in electronic & electrical engineering from Dankook University, Kyung-Ki, Republic of Korea (ROK), in 2014, and a Ph.D. degree in electrical and electronic engineering from Yonsei University, Seoul, ROK, in 2021, respectively.
He was with System LSI Business, Samsung Electronics, Hwaseong, ROK from 2021 to 2023 as a Staff Engineer, where he was involved with design of UWB RF transceiver (IEEE 802.15.4z). From 2023 to 2025, he was with the dept. of Electronic Engineering, Andong National University, Kyungpook, ROK. Since March 2025, he has been with the dept. of Information and Telecommunication Engineering, Incheon National University, Incheon, ROK as an assistant professor.
His research interests are RF amplifiers including PA and LNA, mixed-signal circuits, and circuit & system for wireless communication. He is also interested in research on UWB transceiver systems, mm-wave ICs and digital transmitter.
Dr. Lee received a bronze prize of the circuit design division at the 27th Humantech Paper Award hosted by Samsung Electronics in 2021.
He also serves as a technical reviewer for IEEE SSCL, IEEE TCAS-II, IEEE TBioCAS and IEEE JSSC.
Awards
[1]Bronze Prize, 27th Samsung Electronics Humantech Awards (Circuit Design Division) Feb. 2021
➢ A 1.125 Gbps, 28 mW, 2m IR-UWB CMOS Transceiver using Extended – Multi Pulse Position Modulation
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