Efficient Digital Quadrature Transmitter Based on IQ Cell Sharing
Jin, Hadong, Kim, Dongsu, Kim, Bumman
Published in IEEE journal of solid-state circuits (01.05.2017)
Published in IEEE journal of solid-state circuits (01.05.2017)
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Journal Article
CMOS Saturated Power Amplifier With Dynamic Auxiliary Circuits for Optimized Envelope Tracking
Jin, Sangsu, Moon, Kyunghoon, Park, Byungjoon, Kim, Jooseung, Cho, Yunsung, Jin, Hadong, Kim, Dongsu, Kwon, Myeongju, Kim, Bumman
Published in IEEE transactions on microwave theory and techniques (01.12.2014)
Published in IEEE transactions on microwave theory and techniques (01.12.2014)
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Journal Article
Highly efficient and wideband digital quadrature transmitter
Dongsu Kim, Hadong Jin, Sangsu Jin, Bumman Kim
Published in 2013 IEEE MTT-S International Microwave Symposium Digest (MTT) (01.06.2013)
Published in 2013 IEEE MTT-S International Microwave Symposium Digest (MTT) (01.06.2013)
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Conference Proceeding
A 34% PAE, 26-dBm output power envelope-tracking CMOS power amplifier for 10-MHz BW LTE applications
Kang, Daehyun, Byungjoon Park, Chenxi Zhao, Kim, Dongsu, Kim, Jooseung, Cho, Yunsung, Sangsu Jin, Hadong Jin, Kim, Bumman
Published in 2012 IEEE/MTT-S International Microwave Symposium Digest (01.06.2012)
Published in 2012 IEEE/MTT-S International Microwave Symposium Digest (01.06.2012)
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Conference Proceeding
9.5 efficient digital quadrature transmitter based on IQ cell sharing
Jin, Hadong, Kim, Dongsu, Jin, Sangsu, Lee, Hankyu, Moon, Kyunghoon, Kim, Huijung, Kim, Bumman
Published in 2015 IEEE International Solid State Circuits Conference (ISSCC) (01.02.2015)
Published in 2015 IEEE International Solid State Circuits Conference (ISSCC) (01.02.2015)
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Conference Proceeding
Journal Article
Dynamic feedback and biasing for a linear CMOS power amplifier with envelope tracking
Sangsu Jin, Kyunghoon Moon, Byungjoon Park, Jooseung Kim, Dongsu Kim, Yunsung Cho, Hadong Jin, Myeongju Kwon, Bumman Kim
Published in 2014 IEEE MTT-S International Microwave Symposium (IMS2014) (01.06.2014)
Published in 2014 IEEE MTT-S International Microwave Symposium (IMS2014) (01.06.2014)
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Conference Proceeding
Enhanced linearity of CMOS power amplifier using adaptive common gate bias control
Sangsu Jin, Byungjoon Park, Kyunghoon Moon, Yunsung Cho, Dongsu Kim, Hadong Jin, Jongjin Park, Bumman Kim
Published in 2013 IEEE MTT-S International Microwave Symposium Digest (MTT) (01.06.2013)
Published in 2013 IEEE MTT-S International Microwave Symposium Digest (MTT) (01.06.2013)
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Conference Proceeding
Reconfigurable 4 channel carrier aggregation receiver using harmonic recombination technique
Seokwon Lee, Deachul Jeong, Hadong Jin, Bumman Kim
Published in 2016 11th European Microwave Integrated Circuits Conference (EuMIC) (01.10.2016)
Published in 2016 11th European Microwave Integrated Circuits Conference (EuMIC) (01.10.2016)
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Conference Proceeding
Optimization of idle current in envelope tracking power amplifier for efficiency and linearity
Kyunghoon Moon, Yunsung Cho, Jooseung Kim, Byungjoon Park, Hadong Jin, Junho Shin, Bumman Kim
Published in 2016 11th European Microwave Integrated Circuits Conference (EuMIC) (01.10.2016)
Published in 2016 11th European Microwave Integrated Circuits Conference (EuMIC) (01.10.2016)
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Conference Proceeding
Compact design of linear Doherty power amplifier with harmonic control for handset applications
Yunsung Cho, Kyunghoon Moon, Byungjoon Park, Jooseung Kim, Hadong Jin, Bumman Kim
Published in 2015 10th European Microwave Integrated Circuits Conference (EuMIC) (01.09.2015)
Published in 2015 10th European Microwave Integrated Circuits Conference (EuMIC) (01.09.2015)
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Conference Proceeding
Transformer based dual-power-mode CMOS power amplifier for handset applications
Yunsung Cho, Byungjoon Park, Sangsu Jin, Jooseung Kim, Kyunghoon Moon, Daehyun Kang, Hadong Jin, Seungbeom Koo, Bumman Kim
Published in 2014 44th European Microwave Conference (01.10.2014)
Published in 2014 44th European Microwave Conference (01.10.2014)
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Conference Proceeding
Development of a highly efficient and linear differential CMOS power amplifier with harmonic control
Sangsu Jin, Kyunghoon Moon, Myeongju Kwon, Byungjoon Park, Hadong Jin, Jongjin Park, Bumman Kim
Published in 2013 Asia-Pacific Microwave Conference Proceedings (APMC) (01.11.2013)
Published in 2013 Asia-Pacific Microwave Conference Proceedings (APMC) (01.11.2013)
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Conference Proceeding
Wideband envelope amplifier for envelope-tracking operation of handset power amplifier
Jooseung Kim, Dongsu Kim, Yunsung Cho, Daehyun Kang, Sangsu Jin, Byungjoon Park, Kyunghoon Moon, Hadong Jin, Seungbeom Koo, Bumman Kim
Published in 2014 44th European Microwave Conference (01.10.2014)
Published in 2014 44th European Microwave Conference (01.10.2014)
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Conference Proceeding
Wideband envelope amplifier for envelope-tracking operation of handset power amplifier
Jooseung Kim, Dongsu Kim, Yunsung Cho, Daehyun Kang, Sangsu Jin, Byungjoon Park, Kyunghoon Moon, Hadong Jin, Seungbeom Koo, Bumman Kim
Published in 2014 9th European Microwave Integrated Circuit Conference (01.10.2014)
Published in 2014 9th European Microwave Integrated Circuit Conference (01.10.2014)
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Conference Proceeding
Transformer based dual-power-mode CMOS power amplifier for handset applications
Cho, Yunsung, Park, Byungjoon, Jin, Sangsu, Kim, Jooseung, Moon, Kyunghoon, Kang, Daehyun, Jin, Hadong, Koo, Seungbeom, Kim, Bumman
Published in 2014 9th European Microwave Integrated Circuit Conference (01.10.2014)
Published in 2014 9th European Microwave Integrated Circuit Conference (01.10.2014)
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Conference Proceeding
APPARATUS FOR PROVIDING RF POWER AND OPERATING METHOD THEREOF
Kim, Sungyeol, Shim, Seungbo, Koh, Siyoung, Kim, Namkyun, Jin, Hadong, Lim, Sungyong
Year of Publication 12.09.2024
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Year of Publication 12.09.2024
Patent
SUSCEPTOR AND MANUFACTURING METHOD THEREFOR
LIM, Sungyong, CHOI, Jaehyun, JUNG, Myungsub, JIN, Hadong, SEO, Jun Won, KIM, Sungyeol
Year of Publication 12.10.2023
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Year of Publication 12.10.2023
Patent
PLASMA CONTROL APPARATUS AND PLASMA PROCESSING SYSTEM
KOH, Siyoung, KIM, Namkyun, LIM, Sungyong, JIN, Hadong, SHIM, Seungbo, LEE, Kyungmin, KIM, Sungyeol
Year of Publication 29.06.2023
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Year of Publication 29.06.2023
Patent
Plasma control apparatus and plasma processing system including the same
Shim, Seungbo, Na, Donghyeon, Hur, Minyoung, Jin, Hadong, Kim, Hyosin, Sung, Dougyong
Year of Publication 22.03.2022
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Year of Publication 22.03.2022
Patent
PLASMA CONTROL APPARATUS AND PLASMA PROCESSING SYSTEM INCLUDING THE SAME
HUR, Minyoung, KIM, Hyosin, SUNG, Dougyong, JIN, Hadong, SHIM, Seungbo, NA, Donghyeon
Year of Publication 26.11.2020
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Year of Publication 26.11.2020
Patent