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Yunsung Cho
Yunsung Cho
IC Design Engineer @ Broadcom Inc.
broadcom.com의 이메일 확인됨
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The Doherty power amplifier: Review of recent solutions and trends
V Camarchia, M Pirola, R Quaglia, S Jee, Y Cho, B Kim
IEEE Transactions on Microwave Theory and Techniques 63 (2), 559-571, 2015
2792015
Highly linear mm-wave CMOS power amplifier
B Park, S Jin, D Jeong, J Kim, Y Cho, K Moon, B Kim
IEEE Transactions on Microwave Theory and Techniques 64 (12), 4535-4544, 2016
1812016
Optimization for envelope shaped operation of envelope tracking power amplifier
D Kim, D Kang, J Choi, J Kim, Y Cho, B Kim
IEEE transactions on microwave theory and techniques 59 (7), 1787-1795, 2011
1582011
Design of bandwidth-enhanced Doherty power amplifiers for handset applications
D Kang, D Kim, Y Cho, B Park, J Kim, B Kim
IEEE Transactions on Microwave Theory and Techniques 59 (12), 3474-3483, 2011
1382011
Push the envelope: Design concepts for envelope-tracking power amplifiers
B Kim, J Kim, D Kim, J Son, Y Cho, J Kim, B Park
IEEE Microwave Magazine 14 (3), 68-81, 2013
1372013
A multimode/multiband power amplifier with a boosted supply modulator
D Kang, D Kim, J Choi, J Kim, Y Cho, B Kim
IEEE Transactions on Microwave Theory and Techniques 58 (10), 2598-2608, 2010
1152010
Envelope-tracking two-stage power amplifier with dual-mode supply modulator for LTE applications
J Kim, D Kim, Y Cho, D Kang, B Park, B Kim
IEEE Transactions on Microwave Theory and Techniques 61 (1), 543-552, 2012
912012
Envelope-tracking CMOS power amplifier module for LTE applications
D Kang, B Park, D Kim, J Kim, Y Cho, B Kim
IEEE Transactions on Microwave Theory and Techniques 61 (10), 3763-3773, 2013
862013
Linear Doherty power amplifier with an enhanced back-off efficiency mode for handset applications
Y Cho, D Kang, J Kim, K Moon, B Park, B Kim
IEEE Transactions on Microwave Theory and Techniques 62 (3), 567-578, 2014
692014
A dual power-mode multi-band power amplifier with envelope tracking for handset applications
Y Cho, D Kang, J Kim, D Kim, B Park, B Kim
IEEE Transactions on Microwave Theory and Techniques 61 (4), 1608-1619, 2013
662013
High-performance CMOS power amplifier with improved envelope tracking supply modulator
B Park, D Kim, S Kim, Y Cho, J Kim, D Kang, S Jin, K Moon, B Kim
IEEE Transactions on Microwave Theory and Techniques 64 (3), 798-809, 2016
512016
Highly efficient RF transmitter over broad average power range using multilevel envelope-tracking power amplifier
J Kim, D Kim, Y Cho, D Kang, B Park, K Moon, S Koo, B Kim
IEEE Transactions on Circuits and Systems I: Regular Papers 62 (6), 1648-1657, 2015
492015
A 16-element phased-array CMOS transmitter with variable gain controlled linear power amplifier for 5G new radio
Y Cho, W Lee, H Park, B Park, JH Lee, J Kim, J Lee, S Kim, J Park, S Park, ...
2019 IEEE Radio Frequency Integrated Circuits Symposium (RFIC), 247-250, 2019
472019
Voltage-combined CMOS Doherty power amplifier based on transformer
Y Cho, K Moon, B Park, J Kim, B Kim
IEEE Transactions on Microwave Theory and Techniques 64 (11), 3612-3622, 2016
452016
Highly efficient dual-switch hybrid switching supply modulator for envelope tracking power amplifier
D Kim, D Kang, J Kim, Y Cho, B Kim
IEEE microwave and wireless components letters 22 (6), 285-287, 2012
452012
Highly linear CMOS power amplifier for mm-wave applications
B Park, D Jeong, J Kim, Y Cho, K Moon, B Kim
2016 IEEE MTT-S International Microwave Symposium (IMS), 1-3, 2016
382016
A 34% PAE, 26-dBm output power envelope-tracking CMOS power amplifier for 10-MHz BW LTE applications
D Kang, B Park, C Zhao, D Kim, J Kim, Y Cho, S Jin, H Jin, B Kim
2012 IEEE/MTT-S International Microwave Symposium Digest, 1-3, 2012
362012
A high efficiency 39GHz CMOS cascode power amplifier for 5G applications
H Park, B Park, Y Cho, J Park, J Kim, JH Lee, J Son, KH An, SG Yang
2019 IEEE Radio Frequency Integrated Circuits Symposium (RFIC), 179-182, 2019
342019
CMOS saturated power amplifier with dynamic auxiliary circuits for optimized envelope tracking
S Jin, K Moon, B Park, J Kim, Y Cho, H Jin, D Kim, M Kwon, B Kim
IEEE Transactions on Microwave Theory and Techniques 62 (12), 3425-3435, 2014
332014
Wideband envelope tracking power amplifier for LTE application
D Kim, D Kang, J Kim, Y Cho, B Kim
2012 IEEE Radio Frequency Integrated Circuits Symposium, 275-278, 2012
302012
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