이강윤 교수 > 교수진 | RF Research Center

이강윤 교수 | 아날로그 회로

정보통신대학 - 전자전기공학부
산학협력센터 6층 85664호실
031 - 299 - 4954
http://iclab.skku.ac.kr/
klee@skku.edu

학력 Education

(Ph.D.) in School of Electrical Engineering , Seoul National University, Korea. (2003)

약력/경력 Experience

Design Manager of Analog Division, GCT Semiconductor Inc., Korea. (2003-2005)
Associate Professor, Konkuk Univ., Korea. (2005-2012)

관심분야 Research Interest

Artificial Intelligence Circuit Design
Analog Integrated Circuit Design
RF Integrated Circuit Design
Power Integrated Circuit Design
Analog/Digital Mixed Circuit Design

연구키워드 Research Keyword

AI/Analog/RF/Power Integrated Circuit Design

연구성과 Major Research Achievements

Presidential Award, 2018 Semiconductor Design Contest with the subject of Quadruple Mode (A4WP, WPC, PMA, MST) Wireless Power Transfer Technology
“2016 Top 100 R&D Performance Award”, The Ministry of Science, ICT and Future Planning with the subject of Triple Mode (A4WP, WPC, PMA) Wireless Power Transfer Technology

논문 Journal Article

Sung-June Byun, Byeong-Gi Jang, Jong-Wan Jo, Dae-Young Choi, Young-Gun Pu, Sang-Sun Yoo, Seock-Kee Kim, Yeon-Jae Jung and Kang-Yoon Lee,"Design of a High Efficiency Bi-Directional Four-Switch Buck-Boost Converter With HV Gate Driver for Multi-Cell Battery Power Bank Applications",IEEE Open Journal of Circuits and Systems,Early Access,Apr.2025
Ju-Won Oh, Jun-Eun Park, Jong-Wan Jo, Yeong-Hun Kim, Yun-Gwan Kim, Sung-Jae Lee, Yeon-Jae Jung, Young-Gun Pu, Sang-Hyun Lee, Keum-Cheol Hwang, Youn-Goo Yang, and Kang-Yoon Lee, "A 92.7% Peak Efficiency Self-Starting Boost Converter with MPPT and Phase Frequency Detector Based Multi Current Detector for Energy Harvesting Systems with a Minimum Input Source Impedance of 1 kOhm", IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS,. Early Access, Jan. 2025
Thai Van Trinh, Son Trinh-Van, Kang-Yoon Lee, Younggoo Yang, Keum Cheol Hwang, "A Two-Port Dual-Band Dual-Circularly-Polarized Dielectric Resonator Antenna", Applied Sciences-Basel, Vol. 24, No. 13, pp. 4149, May. 2024
Donggyu Kim, Juneun Park, Howon Kim, Sangsun Yoo, Yeonjae Jung, Yochuol Ho, Seokkee Kim, Kang-Yoon Lee, "A Design of Analog PLL Based Self-Calibrated Open-Loop FSK Modulator for BLE Advertising Transmitter", IEEE Transactions on Circuits and Systems II: Express Briefs, Vol. 71, No. 8, pp. 3740-3744, Feb. 2024
Jong Wan Jo, Dae-han Yu, YoungGun Pu, Yeon Jae Jung, Seokkee Kim, Joon-Mo Yoo, Keum Cheol Hwang, Youngoo Yang and Kang-Yoon Lee, "A Design of Boost Converter with Time-Domain MPPT and Digital Self-Tracking ZCD for thermoelectric Energy Harvesting Applications", IEEE Transactions on Power Electronics, Vol.38, No.11, pp.14226-14235, Aug. 2023
Hamed Abbasi Zadeh, Hossein Rahmanian Kooshkaki, Kang-Yoon Lee, Patrick P. Mercier, " An Adaptive Constant-On-Time-Controlled Hybrid Multilevel DC-DC Converter Operating from Li-ion Battery Voltages with Low Spurious Output ", IEEE Transactions on Power Electronics, Jan. 2023
Muhammad Basim, Qurat ul Ain, Khuram Shehzad, Syed Adil Ali Shah, Azam Ali, BeongGi Jang, YoungGun Pu, Joon-Mo Yoo and Kang-Yoon Lee, " A Comprehensive Review on High-efficiency RF-DC Converter for Energy Harvesting Applications ", IEEK JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE , Vol.22, No.5, pp. 304-325, Oct. 2022
Syed Adil Ali Shah, Danial Khan, Qurat ul Ain, Muhammad Basim, Khuram Shehzad, Deeksha Verma, Pervesh Kumar, Joon-Mo Yoo, Young Gun Pu, Yeonjae Jung, Hyungki Huh, Seokkee Kim, Keum Cheol Hwang, Youngoo Yang, Kang-Yoon Lee, " A Design of Wireless Power Receiver With Gate Charge Recycled Dual-Mode Active Rectifier and Step-Down Converter With 88.2% System Efficiency for Power Management IC ", IEEE Transactions on Power Electronics,Vol.38, No.1, pp. 1348-1360, Sep. 2022
Danial Khan, Seong-Jin Oh, Sungku Yeo, Youngho Ryu, Sol-Hee In, Reza Eftekhari Rad, Imran Ali, Young-Gun Pu, Sang-Sun Yoo, Minjae Lee, Keum Cheol Hwang, Youngoo Yang, Kang-Yoon Lee, " A high-efficient wireless power receiver for hybrid energy-harvesting sources.", IEEE Transactions on Power Electronics,Vol. 36, No.4, pp 3814-3827, Apr. 2021
D Khan, SJ Oh, S Yeo, Y Ryu, S In, RE Rad, I Ali, YG Pu, S Yoo, M Lee, KC Hwang, Y Yang, K Lee, "A solar/triboelectric/RF hybrid energy harvesting based high efficiency wireless power receiver" IEEE TRANSACTIONS ON POWER ELECTRONICS, Vol. 36, No. 10, pp. 11148-11162, Oct. 2021
Arash Hejazi, ByeongGi Jang, Reza E. Rad, Jong Wan Jo, Behnam S. Rikan, YoungGun Pu, Sang-Sun Yoo, Keum Cheol Hwang, Youngoo Yang, and Kang-Yoon Lee "A 2.4 GHz Power Receiver Embedded With a Low-Power Transmitter and PCE of 53.8%, for Wireless Charging of IoT/Wearable Devices", IEEE Transactions on Microwave Theory and Techniques, Vol.69, No.9, pp. 4315-4325, Jun. 2021
H. Koo, J. Bae, W. Choi, H. Oh, H. Lim, J. Lee, C. Song, K. Lee, K. Hwang, and Y. Yang "Retroreflective Transceiver Array Using a Novel Calibration Method Based on Optimum Phase Searching" ,IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, Vol.68, No.3, pp. 2510-2520, Mar. 2021
Woojin Choi , Hyunuk Kang , Hansik Oh , Keum Cheol Hwang, Kang-Yoon Lee, and Youngoo Yang. "Doherty Power Amplifier Based on Asymmetric Cells With Complex Combining Load" ,IEEE Transactions on Microwave Theory and Techniques, Vol. 69, No. 4, pp. 2336-2344, Mar. 2021
Qurat ul Ain, Danial Khan, Byeong Gi Jang, Muhammad Basim, Khuram Shehzad, Muhammad Asif, Deeksha, Verma, Imran Ali, Young Gun Pu, Keum Cheol Hwang, Youngoo Yang, and Kang-Yoon Lee, " A High-Efficiency Fast Transient COT Control DCDC Buck Converter with Current Reused Current Sensor.", IEEE Transactions on Power Electronics,Vol. 36, No.8, pp 9521-9535, Jan. 2021
Seong Jin Oh, Danial Khan, ByeongGi Jang, Muhammad Basim, Muhammad Asif, Imran Ali, YoungGun Pu, SangSun Yoo, Minjae Lee, Keum Cheol Hwang, Youngoo Yang, Kang-Yoon Lee, " A 15 W Quadruple-Mode Reconfigurable Bidirectional Wireless Power Transceiver with 95 % System Efficiency for Wireless Charging Applications.", IEEE Transactions on Power Electronics, Vol. 36, No. 4, pp. 3814-3827, Apr. 2021
Arash Hejazi, SeongJin Oh, Muhammad Riaz Ur Rehman, Reza E. Rad, SungJin Kim, JaeJin Lee, YoungGun Pu, Keum Cheol Hwang, Youngoo Yang and Kang-Yoon Lee, "A Low Power Multichannel Time to Digital Converter Using All Digital Nested Delay Locked Loops with 50 ps Resolution and High Throughput for LiDAR Sensors" IEEE Transactions on Instrumentation and Measurement, Vol. 69, No.11, pp. 9262-9271, Nov. 2020
ByeongGi Jang, Arash Hejazi, Reza E. Rad, Yasser M. Qaragoez, Imran Ali, YoungGun Pu, Keum Cheol Hwang, Youngoo Yang, and Kang-Yoon Lee" A 15 W Triple-Mode Wireless Power Transmitting Unit with High System Efficiency Using Integrated Power Amplifier and DC-DC Converter.", IEEE Transactions on Industrial Electronics, Vol. 68, No.10, pp 9574-9585, Oct. 2020
JongWan Jo, SungJin Kim, Muhammad Riaz Ur Rehman, Khuram Shehzad, YoungWoo Park,YoungGun Pu, DongHun Lee, HyungMoon Kim and KangYoon Lee, "Design of a low noise analog Front-End System for Sonar Signal Conditioning Receiver," Journal of Integrated Circuits and Systems, Vol.6, No.1, Jan. 2020
Abbassi, Fatemeh, SungJin Kim, Abdolhamid Noori, Ji-Hyeon Cheon, Truong Van Cong Thuong, Truong Thi Kim Nga and Kang-Yoon Lee, "A Sub-threshold based 747 nW Resistor-less Low-dropout Regulator for IoT Application," JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE, Vol. 19, No. 3, pp. 239-245, Jun. 2019
Abbassi, Fatemeh, SungJin Kim, Abdolhamid Noori, Ji-Hyeon Cheon, Truong Van Cong Thuong, Truong Thi Kim Nga and Kang-Yoon Lee, "A Sub-threshold based 747 nW Resistor-less Low-dropout Regulator for IoT Application," JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE, Vol. 19, No. 3, pp. 239-245, Jun. 2019
Hyunuk Kang, Hwiseob Lee, Wooseok Lee, Hansik Oh , Wonseob Lim, Hyungmo Koo, Cheon-seok Park, Keum Cheol Hwang, Kang-Yoon Lee and Youngoo Yang, "Octave Bandwidth Doherty Power Ampliﬁer Using Multiple Resonance Circuit for the Peaking Ampliﬁer," IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS–I: REGULAR PAPERS, Vol. 66, No. 2, pp. 583-593, Feb. 2019
Sang-Yun Kim, Hamed Abbasizadeh, Behnam Samadpoor Rikan, Seong Jin Oh, Byeong Gi Jang, Young-Jun Park, Danial Khan, Truong Thi Kim Nga, Kyung Tae Kang, Young Gun Pu, Sang-Sun Yoo, Sungho Lee, Sung-Chul Lee, Minjae Lee, Keum Cheol Hwang, Youngoo Yang and Kang-Yoon Lee, " A-20 to 30 dBm Input Power Range Wireless Power System with a MPPT-based Reconfigurable 48% Efficient RF Energy Harvester and 82% Efficient A4WP Wireless Power Receiver with Open Loop Delay Compensation," IEEE TRANSACTIONS ON POWER ELECTRONICS, Vol. 34, No. 7, pp. 6803, JULY. 2019.
SangYun Kim, SungHun Cho, YoungGun Pu, Sang-Sun Yoo, Minjae Lee, Keum Cheol Hwang, Youngoo Yang, and Kang-Yoon Lee, "A 39.5 dB SNR, 300 Hz Frame-Rate, 56×70-Channel Read-Out IC for Electro-Magnetic Resonance Touch Panels," IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, Vol. 65, No. 6, pp. 5001-5011, Jun. 2018.
Young-Jun Park, ByeongGi Jang, Seong-Mun Park, Ho-Cheol Ryu, Seong Jin Oh, Sang-Yun Kim, YoungGun Pu, Sang-Sun Yoo, Keum Cheol Hwang, Youngoo Yang, Minjae Lee and Kang-Yoon Lee, "A Triple-Mode Wireless Power Receiving Unit with 85.5 % System Efficiency for A4WP, WPC and PMA Applications," IEEE TRANSACTIONS ON POWER ELECTRONICS, Vol. 33, No. 4, pp. 3141-3156, Apr. 2018.

저서 Publications

이강윤, “단계별로 전자회로 실험”, ㈜ 한빛 아카데미, 2014.
김철우, 김남수, 김종선, 박상규, 백흥기, 이강윤, 정성욱 “마이크로전자회로”, ㈜ 한티미디어, 2014.

특허 / 지적재산권 Patent / Intellectual Property

Kang Yoon Lee, Seong Jin Oh, Youngoo Yang, Keum Cheol Hwang, Young Jun Park, Sang Yun Kim, Byeong Gi Jang, Jung Yeon Kim, “Active rectifier capable of preventing reverse leakage current” US 9,876,440 B1, Jan. 2018.
Kang Yoon Lee, Jae Hyung Jang, Hyung Gu Park, Joo Young Chun, “ACTIVE RECTIFIER AND WIRELESS POWER RECEIVING APPARATUS USING THE SAME THAT CAN REDUCE REVERSE CURRENT LEAKAGE,” US 20150263534, Sep. 2017.
Kang Yoon Lee, Sang Yun Kim, Young-Jun Park, DongSoo Lee, "INJECTION LOCKED FREQUENCY DIVIDER CAPABLE OF ADJUSTING OSCILLATION FREQUENCY," US 20160248377, Feb. 2017.

수상 Honors / Awards

Best Paper Award, The 2019 IEIE Summer Conference, 2019
Hyundai Motor Group Paper Award, The 2019 IEIE Summer Conference, 2019
Best Paper Award, 2019 ITC-CSCC, 2019
Presidential Award, Semiconductor Design Contest, 2018
SKKU Teaching Award, SungKyunKwan University, 2017
IEEE MTT-S Best Paper Award, RF/Analog Workshop, 2017
“2016 Top 100 R&D Performance Award”, The Ministry of Science, ICT and Future Planning
Minister citation, The Ministry of Trade, Industry and Energy, 2015

학술활동 Conference Paper

1. Dongsoo Lee, SeongJin Oh, SungJin Kim, CheolHo Lee, ChangHun Song, Jungyeon Kim, WooSeob Kim, Hongjin Kim, Sang-Sun Yoo*,SukkyunHong**,Jeong-WooLee***, YoungGun Pu, and Kang-Yoon Lee, “Low Power FSK Transceiver using ADPLL with direct modulation and integrated SPDT for BLE Application”, ASSCC 2016, Nov, 2016.

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