Octave bandwidth Doherty power amplifier using multiple resonance circuit for the peaking amplifier H Kang, H Lee, W Lee, H Oh, W Lim, H Koo, C Park, KC Hwang, KY Lee, ... IEEE transactions on circuits and systems I: regular papers 66 (2), 583-593, 2018 | 77 | 2018 |
Doherty power amplifier based on the fundamental current ratio for asymmetric cells H Oh, H Kang, H Lee, H Koo, M Kim, W Lee, W Lim, CS Park, KC Hwang, ... IEEE Transactions on Microwave Theory and Techniques 65 (11), 4190-4197, 2017 | 55 | 2017 |
Symmetric three-way Doherty power amplifier for high efficiency and linearity H Kang, H Lee, H Oh, W Lee, CS Park, KC Hwang, KY Lee, Y Yang IEEE Transactions on Circuits and Systems II: Express Briefs 64 (8), 862-866, 2016 | 49 | 2016 |
6.78 MHz wireless power transmitter based on a reconfigurable class–E power amplifier for multiple device charging H Oh, W Lee, H Koo, J Bae, KC Hwang, KY Lee, Y Yang IEEE Transactions on Power Electronics 35 (6), 5907-5917, 2019 | 34 | 2019 |
Retroreflective transceiver array using a novel calibration method based on optimum phase searching H Koo, J Bae, W Choi, H Oh, H Lim, J Lee, C Song, K Lee, K Hwang, ... IEEE Transactions on Industrial Electronics 68 (3), 2510-2520, 2020 | 27 | 2020 |
Doherty power amplifier based on asymmetric cells with complex combining load W Choi, H Kang, H Oh, KC Hwang, KY Lee, Y Yang IEEE Transactions on Microwave Theory and Techniques 69 (4), 2336-2344, 2021 | 23 | 2021 |
Mid-range wireless power transfer system for various types of multiple receivers using power customized resonator H Oh, S Oh, H Koo, W Choi, J Shin, KC Hwang, KY Lee, Y Yang IEEE Access 9, 45230-45241, 2021 | 16 | 2021 |
Dual-mode CMOS power amplifier based on load-impedance modulation W Lim, H Kang, W Lee, J Bae, S Oh, H Oh, S Chae, KC Hwang, KY Lee, ... IEEE Microwave and Wireless Components Letters 28 (11), 1041-1043, 2018 | 14 | 2018 |
LUT-based focal beamforming system using 2-D adaptive sequential searching algorithm for microwave power transfer J Bae, SH Yi, H Koo, S Oh, H Oh, W Choi, J Shin, CM Song, KC Hwang, ... IEEE Access 8, 196024-196033, 2020 | 13 | 2020 |
Doherty power amplifier with extended high-efficiency range based on the utilization of multiple output power back-off parameters YC Choi, W Choi, H Oh, Y Chen, J Shin, H Jeon, KC Hwang, KY Lee, ... IEEE Transactions on Microwave Theory and Techniques 70 (4), 2258-2270, 2022 | 12 | 2022 |
High-efficiency multilevel multimode dynamic supply switching modulator for LTE power amplifier S Oh, H Oh, J Bae, J Shin, KC Hwang, KY Lee, Y Yang IEEE Transactions on Power Electronics 36 (6), 6967-6977, 2020 | 10 | 2020 |
3.5 GHz high-efficiency asymmetric Doherty power amplifier design using a complex combining load J Kim, W Choi, Y Choi, H Oh, Y Yang The Journal of Korean Institute of Electromagnetic Engineering and Science …, 2021 | 8 | 2021 |
Generalized expression and design method of modified load networks for Doherty power amplifier with extended back-off range Y Chen, W Choi, J Shin, H Jeon, S Bae, YC Choi, S Woo, YY Woo, H Oh, ... IEEE Access 10, 77487-77497, 2022 | 6 | 2022 |
2.8-3.8 GHz broadband InGaP/GaAs HBT Doherty power amplifier IC for 5G new radio handset H Oh, W Choi, H Koo, J Shin, Y Chen, H Jeon, Y Choi, H Jung, J Hwang, ... 2022 IEEE/MTT-S International Microwave Symposium-IMS 2022, 849-852, 2022 | 6 | 2022 |
5.8 GHz 4-channel beamforming Tx IC for microwave power transfer J Shin, J Bae, H Koo, S Bae, J Na, H Oh, H Jeon, H Jung, YC Choi, S Woo, ... IEEE Access 9, 72316-72325, 2021 | 6 | 2021 |
High-efficiency stacked power amplifier IC with 23% fractional bandwidth for average power tracking application W Lee, H Kang, H Lee, J Bae, S Oh, H Oh, H Koo, J Yoon, KC Hwang, ... IEEE Access 7, 176658-176667, 2019 | 6 | 2019 |
Optimized broadband load network for Doherty power amplifier based on bandwidth balancing H Kang, W Lee, S Oh, H Oh, W Choi, H Lee, KC Hwang, KY Lee, Y Yang IEEE Microwave and Wireless Components Letters 31 (3), 280-283, 2020 | 5 | 2020 |
DSS modulator using the SIDO dc− dc converter for the CMOS RF PA integrated circuit S Oh, J Bae, H Oh, W Lim, Y Yang IET Microwaves, Antennas & Propagation 13 (5), 597-601, 2019 | 5 | 2019 |
A Compact Single-Stage Wide-Band Balun: A 4: 1 Wide-Band Transmission-Line Balun Based on a Combination of Two Different Ferrite Cores T Kim, H Lee, W Lim, S Oh, H Oh, KC Hwang, KY Lee, C Park, Y Yang IEEE Microwave Magazine 19 (1), 78-83, 2017 | 5 | 2017 |
A better balun? done the design of a 4: 1 wideband balun using a parallel-connected transmission-line balun H Oh, W Lee, H Lee, H Koo, S Oh, KC Hwang, KY Lee, C Park, Y Yang IEEE Microwave Magazine 18 (1), 85-90, 2016 | 5 | 2016 |