| A Perspective on Terahertz Next-Generation Wireless Communications JF O’Hara, S Ekin, W Choi, I Song Technologies 7 (2), 43, 2019 | 147 | 2019 |
| A V-band micromachined 2-D beam-steering antenna driven by magnetic force with polymer-based hinges CW Baek, S Song, JH Park, S Lee, JM Kim, W Choi, C Cheon, YK Kim, ... IEEE transactions on microwave theory and techniques 51 (1), 325-331, 2003 | 77 | 2003 |
| A non-contact-type RF MEMS switch for 24-GHz radar applications J Park, ES Shim, W Choi, Y Kim, Y Kwon, D Cho journal of microelectromechanical systems 18 (1), 163-173, 2009 | 71 | 2009 |
| Opening terahertz for everyday applications KO Kenneth, W Choi, Q Zhong, N Sharma, Y Zhang, R Han, Z Ahmad, ... IEEE Communications Magazine 57 (8), 70-76, 2019 | 66 | 2019 |
| 85-to-127 GHz CMOS signal generation using a quadrature VCO with passive coupling and broadband harmonic combining for rotational spectroscopy J Zhang, N Sharma, W Choi, D Shim, Q Zhong, KO Kenneth IEEE Journal of Solid-State Circuits 50 (6), 1361-1371, 2015 | 63 | 2015 |
| A 210-to-305GHz CMOS receiver for rotational spectroscopy Q Zhong, W Choi, C Miller, R Henderson, KK O 2016 IEEE International Solid-State Circuits Conference (ISSCC), 426-427, 2016 | 56 | 2016 |
| A V-Band Switched Beam-Forming Antenna Module Using Absorptive Switch Integrated With 4× 4 Butler Matrix in 0.13-μm CMOS W Choi, K Park, Y Kim, K Kim, Y Kwon IEEE transactions on microwave theory and techniques 58 (12), 4052-4059, 2010 | 55 | 2010 |
| V-band reflection-type phase shifters using micromachined CPW coupler and RF switches JH Park, HT Kim, W Choi, Y Kwon, YK Kim Journal of microelectromechanical systems 11 (6), 808-814, 2002 | 52 | 2002 |
| 300-GHz CMOS QPSK transmitter for 30-Gbps dielectric waveguide communication Q Zhong, Z Chen, N Sharma, S Kshattry, W Choi, KO Kenneth 2018 IEEE Custom Integrated Circuits Conference (CICC), 1-4, 2018 | 48 | 2018 |
| 200–280GHz CMOS RF front-end of transmitter for rotational spectroscopy N Sharma, Q Zhong, Z Chen, W Choi, JP McMillan, CF Neese, R Schueler, ... 2016 IEEE Symposium on VLSI Technology, 1-2, 2016 | 45 | 2016 |
| Scalable small-signal modeling of RF CMOS FET based on 3-D EM-based extraction of parasitic effects and its application to millimeter-wave amplifier design W Choi, G Jung, J Kim, Y Kwon IEEE Transactions on Microwave Theory and Techniques 57 (12), 3345-3353, 2009 | 45 | 2009 |
| 160–310 GHz frequency doubler in 65-nm CMOS with 3-dBm peak output power for rotational spectroscopy N Sharma, W Choi, KO Kenneth 2016 IEEE Radio Frequency Integrated Circuits Symposium (RFIC), 186-189, 2016 | 37 | 2016 |
| High-Efficiency Power Amplifier Using Active 2nd Harmonic Injection Technique Under Optimized 3rd Harmonic Termination M Seo, H Lee, J Gu, H Kim, J Ham, W Choi, Y Yun, K KO, Y Yang IEEE, 2014 | 37* | 2014 |
| X-to-K band broadband watt-level power amplifier using stacked-FET unit cells Y Park, Y Kim, W Choi, J Woo, Y Kwon 2011 IEEE Radio Frequency Integrated Circuits Symposium, 1-4, 2011 | 33 | 2011 |
| 410-GHz CMOS imager using a 4 th sub-harmonic mixer with effective NEP of 0.3 fW/Hz 0.5 at 1-kHz noise bandwidth W Choi, Z Ahmad, A Jha, JY Lee, I Kim, KO Kenneth 2015 Symposium on VLSI Circuits (VLSI Circuits), C302-C303, 2015 | 32 | 2015 |
| 60 GHz broadband image rejection receiver using varactor tuning J Kim, W Choi, Y Park, Y Kwon 2010 IEEE Radio Frequency Integrated Circuits Symposium, 381-384, 2010 | 26 | 2010 |
| Low-cost packaging of 300 GHz integrated circuits with an on-chip patch antenna HS Bakshi, PR Byreddy, A Blanchard, M Lee, E Tuncer, W Choi IEEE Antennas and Wireless Propagation Letters 18 (11), 2444-2448, 2019 | 23 | 2019 |
| W-band divide-by-3 frequency divider using 0.1 μm InAlAs/InGaAs metamorphic HEMT technology J Jeong, S Kim, W Choi, H Noh, K Lee, KS Seo, Y Kwon Electronics Letters 41 (18), 1005-1006, 2005 | 23 | 2005 |
| Broadband Root-Mean-Square Detector in CMOS for On-Chip Measurements of Millimeter-Wave Voltages C Lee, W Choi, R Han, H Shichijo, KO Kenneth Electron Device Letters, IEEE 33 (6), 752-754, 2012 | 22 | 2012 |
| CMOS terahertz receivers Q Zhong, WY Choi, DY Kim, Z Ahmad, R Xu, Y Zhang, R Han, S Kshattry, ... 2018 IEEE Custom Integrated Circuits Conference (CICC), 1-8, 2018 | 21 | 2018 |
Youngwoo KwonSeoul National University, Department of Electrical and Computer EngineeringEmail verificata su snu.ac.kr