Octave Bandwidth Doherty Power Amplifier Using Multiple Resonance Circuit for the Peaking Amplifier
Kang, Hyunuk, Lee, Hwiseob, Lee, Wooseok, Oh, Hansik, Lim, Wonseob, Koo, Hyungmo, Park, Cheon-seok, Hwang, Keum Cheol, Lee, Kang-Yoon, Yang, Youngoo
Published in IEEE transactions on circuits and systems. I, Regular papers (01.02.2019)
Published in IEEE transactions on circuits and systems. I, Regular papers (01.02.2019)
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Journal Article
A Design of a 92.4% Efficiency Triple Mode Control DC–DC Buck Converter With Low Power Retention Mode and Adaptive Zero Current Detector for IoT/Wearable Applications
Park, Young-Jun, Park, Ju-Hyun, Kim, Hong-Jin, Ryu, Hocheol, Kim, SangYun, Pu, YoungGun, Hwang, Keum Cheol, Yang, Youngoo, Lee, Minjae, Lee, Kang-Yoon
Published in IEEE transactions on power electronics (01.09.2017)
Published in IEEE transactions on power electronics (01.09.2017)
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Journal Article
An Adaptive Constant-on-Time-Controlled Hybrid Multilevel DC-DC Converter Operating From Li-Ion Battery Voltages With Low Spurious Output
Zadeh, Hamed Abbasi, Kooshkaki, Hossein Rahmanian, Lee, Kang-Yoon, Mercier, Patrick P.
Published in IEEE transactions on power electronics (01.05.2023)
Published in IEEE transactions on power electronics (01.05.2023)
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Journal Article
6.78 MHz Wireless Power Transmitter Based on a Reconfigurable Class-E Power Amplifier for Multiple Device Charging
Oh, Hansik, Lee, Wooseok, Koo, Hyungmo, Bae, Jongseok, Hwang, Keum Cheol, Lee, Kang-Yoon, Yang, Youngoo
Published in IEEE transactions on power electronics (01.06.2020)
Published in IEEE transactions on power electronics (01.06.2020)
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Journal Article
Doherty Power Amplifier Based on the Fundamental Current Ratio for Asymmetric cells
Oh, Hansik, Kang, Hyunuk, Lee, Hwiseob, Koo, Hyungmo, Kim, Minseok, Lee, Wooseok, Lim, Wonseob, Park, Cheon-Seok, Hwang, Keum Cheol, Lee, Kang-Yoon, Yang, Youngoo
Published in IEEE transactions on microwave theory and techniques (01.11.2017)
Published in IEEE transactions on microwave theory and techniques (01.11.2017)
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Journal Article
Doherty Power Amplifier With Extended High-Efficiency Range Based on the Utilization of Multiple Output Power Back-Off Parameters
Choi, Young Chan, Choi, Woojin, Oh, Hansik, Chen, Yifei, Shin, Jaekyung, Jeon, Hyeongjin, Hwang, Keum Cheol, Lee, Kang-Yoon, Yang, Youngoo
Published in IEEE transactions on microwave theory and techniques (01.04.2022)
Published in IEEE transactions on microwave theory and techniques (01.04.2022)
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Journal Article
A Multimode GaN Doherty Power Amplifier MMIC With N -Scalable Amplifiers for Selective Back-Off Power Level
Oh, Hansik, Choi, Woojin, Shin, Jaekyung, Chen, Yifei, Kang, Hyunuk, Woo, Young Yun, Hwang, Keum Cheol, Lee, Kang-Yoon, Yang, Youngoo
Published in IEEE transactions on microwave theory and techniques (01.01.2024)
Published in IEEE transactions on microwave theory and techniques (01.01.2024)
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Journal Article
Highly Efficient Fully Integrated GaN-HEMT Doherty Power Amplifier Based on Compact Load Network
Lee, Hwiseob, Lim, Wonseob, Bae, Jongseok, Lee, Wooseok, Kang, Hyunuk, Hwang, Keum Cheol, Lee, Kang-Yoon, Park, Cheon-Seok, Yang, Youngoo
Published in IEEE transactions on microwave theory and techniques (01.12.2017)
Published in IEEE transactions on microwave theory and techniques (01.12.2017)
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Journal Article
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
Hejazi, Arash, Oh, SeongJin, Rehman, Muhammad Riaz Ur, Rad, Reza E., Kim, SungJin, Lee, JaeJin, Pu, YoungGun, Hwang, Keum Cheol, Yang, Youngoo, Lee, Kang-Yoon
Published in IEEE transactions on instrumentation and measurement (01.11.2020)
Published in IEEE transactions on instrumentation and measurement (01.11.2020)
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Journal Article
A 15-W Triple-Mode Wireless Power Transmitting Unit With High System Efficiency Using Integrated Power Amplifier and DC-DC Converter
Jang, ByeongGi, Hejazi, Arash, Rad, Reza E., Qaragoez, Yasser Mohammadi, Ali, Imran, Pu, YoungGun, Hwang, Keum Cheol, Yang, Youngoo, Lee, Kang-Yoon
Published in IEEE transactions on industrial electronics (1982) (01.10.2021)
Published in IEEE transactions on industrial electronics (1982) (01.10.2021)
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Journal Article
A High-Efficient Wireless Power Receiver for Hybrid Energy-Harvesting Sources
Khan, Danial, Oh, Seong-Jin, Yeo, Sungku, Ryu, Youngho, In, Sol-Hee, Rad, Reza Eftekhari, Ali, Imran, Pu, Young-Gun, Yoo, Sang-Sun, Lee, Minjae, Hwang, Keum Cheol, Yang, Youngoo, Lee, Kang-Yoon
Published in IEEE transactions on power electronics (01.10.2021)
Published in IEEE transactions on power electronics (01.10.2021)
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Journal Article
A High-Efficiency Fast Transient COT Control DC-DC Buck Converter With Current Reused Current Sensor
ul Ain, Qurat, Khan, Danial, Jang, Byeong Gi, Basim, Muhammad, Shehzad, Khuram, Asif, Muhammad, Verma, Deeksha, Ali, Imran, Pu, Young Gun, Hwang, Keum Cheol, Yang, Youngoo, Lee, Kang-Yoon
Published in IEEE transactions on power electronics (01.08.2021)
Published in IEEE transactions on power electronics (01.08.2021)
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Journal Article
Broadband InGaP/GaAs HBT Power Amplifier Integrated Circuit Using Cascode Structure and Optimized Shunt Inductor
Lee, Wooseok, Yang, Youngoo, Kang, Hyunuk, Lee, Hwiseob, Lim, Wonseob, Bae, Jongseok, Koo, Hyungmo, Yoon, Jangsup, Hwang, Keum Cheol, Lee, Kang-Yoon
Published in IEEE transactions on microwave theory and techniques (01.12.2019)
Published in IEEE transactions on microwave theory and techniques (01.12.2019)
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Journal Article