| Active rectifier and wireless power receiving apparatus using the same that can reduce reverse current leakage KY Lee, JH Jang, HG Park, JY Chun US Patent 9,774,274, 2017 | 270 | 2017 |
| Full-CMOS 2-GHz WCDMA direct conversion transmitter and receiver KY Lee, SW Lee, Y Koo, HK Huh, HY Nam, JW Lee, J Park, K Lee, ... IEEE Journal of Solid-State Circuits 38 (1), 43-53, 2003 | 127 | 2003 |
| A design of a 92.4% efficiency triple mode control DC–DC buck converter with low power retention mode and adaptive zero current detector for IoT/wearable applications YJ Park, JH Park, HJ Kim, H Ryu, SY Kim, YG Pu, KC Hwang, Y Yang, ... IEEE Transactions on Power Electronics 32 (9), 6946-6960, 2016 | 105 | 2016 |
| Design of a high efficiency DC–DC buck converter with two-step digital PWM and low power self-tracking zero current detector for IoT applications SY Kim, YJ Park, I Ali, TTK Nga, HC Ryu, ZHN Khan, SM Park, YG Pu, ... IEEE Transactions on Power Electronics 33 (2), 1428-1439, 2017 | 91 | 2017 |
| 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 | 89 | 2018 |
| A design of a wireless power receiving unit with a high-efficiency 6.78-MHz active rectifier using shared DLLs for magnetic-resonant A4 WP applications HG Park, JH Jang, HJ Kim, YJ Park, SJ Oh, YG Pu, KC Hwang, Y Yang, ... IEEE Transactions on Power Electronics 31 (6), 4484-4498, 2015 | 84 | 2015 |
| A Sidelobe-Reduced, Four-Beam Array Antenna Fed by a Modified Butler Matrix for 5G Applications S Trinh-Van, JM Lee, Y Yang, KY Lee, KC Hwang IEEE Transactions on Antennas and Propagation 67 (7), 4528-4536, 2019 | 82 | 2019 |
| Circularly polarized spidron fractal dielectric resonator antenna A Altaf, Y Yang, KY Lee, KC Hwang IEEE Antennas and Wireless Propagation Letters 14, 1806-1809, 2015 | 80 | 2015 |
| A CMOS dual-band fractional-N synthesizer with reference doubler and compensated charge pump H Huh, Y Koo, KY Lee, Y Ok, S Lee, D Kwon, J Lee, J Park, K Lee, ... 2004 IEEE International Solid-State Circuits Conference (IEEE Cat. No …, 2004 | 74 | 2004 |
| 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 | 70 | 2017 |
| An efficient reconfigurable RF-DC converter with wide input power range for RF energy harvesting D Khan, SJ Oh, K Shehzad, M Basim, D Verma, YG Pu, M Lee, KC Hwang, ... IEEE Access 8, 79310-79318, 2020 | 69 | 2020 |
| Broadband Doherty power amplifier based on asymmetric load matching networks J Kwon, M Seo, H Lee, J Gu, J Ham, KC Hwang, KY Lee, C Park, Y Yang IEEE Transactions on Circuits and Systems II: Express Briefs 62 (6), 533-537, 2015 | 66 | 2015 |
| Circularly polarized semi-eccentric annular dielectric resonator antenna for X-band applications JM Lee, SJ Kim, G Kwon, CM Song, Y Yang, KY Lee, KC Hwang IEEE Antennas and Wireless Propagation Letters 14, 1810-1813, 2015 | 59 | 2015 |
| CMOS power amplifier integrated circuit with dual-mode supply modulator for mobile terminals J Ham, J Bae, H Kim, M Seo, H Lee, KC Hwang, KY Lee, C Park, D Heo, ... IEEE Transactions on Circuits and Systems I: Regular Papers 63 (1), 157-167, 2016 | 58 | 2016 |
| Self-calibrated two-point delta–sigma modulation technique for RF transmitters S Lee, J Lee, H Park, KY Lee, S Nam IEEE Transactions on Microwave Theory and Techniques 58 (7), 1748-1757, 2010 | 58 | 2010 |
| Comparison frequency doubling and charge pump matching techniques for dual-band/spl Delta//spl Sigma/fractional-N frequency synthesizer H Huh, Y Koo, KY Lee, Y Ok, S Lee, D Kwon, J Lee, J Park, K Lee, ... IEEE Journal of Solid-State Circuits 40 (11), 2228-2236, 2005 | 58 | 2005 |
| 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 | 57 | 2016 |
| A-20 to 30 dBm input power range wireless power system with a MPPT-based reconfigurable 48% efficient RF energy harvester and 82% efficient A4WP wireless power receiver with … SY Kim, H Abbasizadeh, BS Rikan, SJ Oh, BG Jang, YJ Park, D Khan, ... IEEE Transactions on Power Electronics 34 (7), 6803-6817, 2018 | 54 | 2018 |
| An -Band Dual-Mode RF Receiver for GPS and Galileo in 0.18- CMOS JG Jo, JH Lee, D Park, YG Pu, SC Shin, KY Lee, SE Park, SJ Lee, C Yoo IEEE transactions on microwave theory and techniques 57 (4), 919-927, 2009 | 53 | 2009 |
| Fractional-N frequency synthesizer with fractional compensation method H Huh, E Song, KY Lee, Y Koo, J Lee, J Park, K Lee US Patent 6,553,089, 2003 | 52 | 2003 |
Prof. Keum Cheol HwangSungkyunkwan Universityskku.edu의 이메일 확인됨
