Follow
Dongsu Kim
Dongsu Kim
Principal engineer, Samsung Electronics
Verified email at postech.ac.kr
Title
Cited by
Cited by
Year
A polar transmitter with CMOS programmable hysteretic-controlled hybrid switching supply modulator for multistandard applications
J Choi, D Kim, D Kang, B Kim
IEEE Transactions on Microwave Theory and Techniques 57 (7), 1675-1686, 2009
1732009
A new power management IC architecture for envelope tracking power amplifier
J Choi, D Kim, D Kang, B Kim
IEEE Transactions on Microwave Theory and Techniques 59 (7), 1796-1802, 2011
1512011
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
1512011
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
1372011
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
1332013
A -Digitized Polar RF Transmitter
J Choi, J Yim, J Yang, J Kim, J Cha, D Kang, D Kim, B Kim
IEEE Transactions on Microwave Theory and Techniques 55 (12), 2679-2690, 2007
1302007
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
1112010
Optimized envelope tracking operation of Doherty power amplifier for high efficiency over an extended dynamic range
J Choi, D Kang, D Kim, B Kim
IEEE transactions on microwave theory and techniques 57 (6), 1508-1515, 2009
1112009
Efficient digital quadrature transmitter based on IQ cell sharing
H Jin, D Kim, B Kim
IEEE Journal of Solid-State Circuits 52 (5), 1345-1357, 2017
1072017
A highly efficient and linear class-AB/F power amplifier for multimode operation
D Kang, D Yu, K Min, K Han, J Choi, D Kim, B Jin, M Jun, B Kim
IEEE transactions on microwave theory and techniques 56 (1), 77-87, 2008
962008
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
882012
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
852013
Design of Doherty power amplifiers for handset applications
D Kang, J Choi, D Kim, B Kim
IEEE Transactions on Microwave Theory and Techniques 58 (8), 2134-2142, 2010
682010
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
Supply modulator and communication device including the same
YH Choo, DS Kim
US Patent 10,305,429, 2019
652019
High efficiency and wideband envelope tracking power amplifier with sweet spot tracking
D Kim, J Choi, D Kang, B Kim
2010 IEEE Radio Frequency Integrated Circuits Symposium, 255-258, 2010
602010
Power amplifiers and transmitters for next generation mobile handsets
JS Choi, DH Kang, DS Kim, JM Park, BS Jin, BM Kim
JSTS: Journal of Semiconductor Technology and Science 9 (4), 249-256, 2009
582009
Broadband HBT Doherty power amplifiers for handset applications
D Kang, D Kim, J Moon, B Kim
IEEE Transactions on Microwave Theory and Techniques 58 (12), 4031-4039, 2010
572010
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
502016
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
472015
The system can't perform the operation now. Try again later.
Articles 1–20