Modeling and Design Methodology of High-Efficiency Class-F and Class- Power Amplifiers JH Kim, G Do Jo, JH Oh, YH Kim, KC Lee, JH Jung IEEE Transactions on Microwave Theory and Techniques 59 (1), 153-165, 2010 | 104 | 2010 |
Analysis of high-efficiency power amplifier using second harmonic manipulation: Inverse class-F/J amplifiers JH Kim, SJ Lee, BH Park, SH Jang, JH Jung, CS Park IEEE Transactions on Microwave Theory and Techniques 59 (8), 2024-2036, 2011 | 68 | 2011 |
An InGaP-GaAs HBT MMIC smart power amplifier for W-CDMA mobile handsets JH Kim, JH Kim, YS Noh, CS Park IEEE Journal of Solid-State Circuits 38 (6), 905-910, 2003 | 68 | 2003 |
Highly Efficient Asymmetric Class-F−1/F GaN Doherty Amplifier J Kim IEEE Transactions on Microwave Theory and Techniques 66 (9), 4070-4077, 2018 | 43 | 2018 |
60% high-efficiency 3G LTE power amplifier with three-level delta sigma modulation assisted by dual supply injection JH Kim, SJ Lee, JH Jung, CS Park 2011 IEEE MTT-S International Microwave Symposium, 1-4, 2011 | 38 | 2011 |
High-Efficiency Envelope-Tracking Transmitter With Optimized Class- Amplifier and 2-bit Envelope Amplifier for 3G LTE Base Station JH Kim, G Do Jo, JH Oh, YH Kim, KC Lee, JH Jung, CS Park IEEE transactions on microwave theory and techniques 59 (6), 1610-1621, 2011 | 28 | 2011 |
Power amplifier having a bias current control circuit JH Kim, YS Noh, CS Park, JH Kim US Patent 6,803,822, 2004 | 28 | 2004 |
Envelope amplifier with multiple-linear regulator for envelope tracking power amplifier JH Kim, HS Son, WY Kim, CS Park IEEE transactions on microwave theory and techniques 61 (11), 3951-3960, 2013 | 25 | 2013 |
High linear HBT MMIC power amplifier with partial RF coupling to bias circuit for W-CDMA portable application JH Kim, YS Noh, CS Park 2002 3rd International Conference on Microwave and Millimeter Wave …, 2002 | 21 | 2002 |
2.4 GHz Class- GaN Doherty Amplifier With Efficiency Enhancement Technique J Kim IEEE Microwave and Wireless Components Letters 28 (1), 34-36, 2017 | 20 | 2017 |
A CMOS envelope-tracking transmitter with an on-chip common-gate voltage modulation linearizer WY Kim, HS Son, JH Kim, JY Jang, IY Oh, CS Park IEEE microwave and wireless components letters 24 (6), 406-408, 2014 | 19 | 2014 |
Distortion compensation apparatus and apparatus and method for transmitting signal GD Jo, JH Oh, JH Kim, YH Kim, JH Jung, HK Chung US Patent 8,489,043, 2013 | 18 | 2013 |
Wireless transceiver system for supporting dual mode HK Kwon, JH Kim, SM Kim, KO Yun-Soo, JH Jung, KC Lee US Patent 8,792,395, 2014 | 15 | 2014 |
3.54 GHz 10W envelope tracking amplifier with 43% efficiency utilizing the 1.5 bit-high efficiency envelope amplifier JH Kim, G Do Jo, JH Oh, YH Kim, KC Lee, JH Jung 2011 IEEE Topical Conference on Power Amplifiers for Wireless and Radio …, 2011 | 15 | 2011 |
New circulator structure with high isolation for time division duplexing radio systems JH Jung, JH Kim, SM Kim, KC Lee VTC-2005-Fall. 2005 IEEE 62nd Vehicular Technology Conference, 2005. 4, 2766 …, 2005 | 15 | 2005 |
A feedback technique to compensate for AM-PM distortion in linear CMOS class-F power amplifier JH Kim, CS Park IEEE Microwave and Wireless Components Letters 24 (10), 725-727, 2014 | 13 | 2014 |
Single-ended CMOS Doherty power amplifier using current boosting technique JH Kim, HS Son, WY Kim, CS Park IEEE microwave and wireless components letters 24 (5), 342-344, 2014 | 13 | 2014 |
A fully integrated triple-band CMOS class-E power amplifier with a power cell resizing technique and a multi-tap transformer WY Kim, HS Son, JH Kim, JY Jang, IY Oh, CS Park IEEE microwave and wireless components letters 23 (12), 659-661, 2013 | 13 | 2013 |
Bias control circuit for power amplifier YS Noh, JH Kim, CS Park, JH Kim US Patent 6,744,321, 2004 | 13 | 2004 |
MMIC power amplifier adaptively linearized with RF coupled active bias circuit for W-CDMA mobile terminals applications JH Kim, JH Kim, YS Noh, CS Park IEEE MTT-S International Microwave Symposium Digest, 2003 3, 2209-2212, 2003 | 13 | 2003 |