A 1.6 mW 300mV-supply 2.4 GHz receiver with− 94dBm sensitivity for energy-harvesting applications F Zhang, K Wang, J Koo, Y Miyahara, B Otis 2013 IEEE International Solid-State Circuits Conference Digest of Technical …, 2013 | 68 | 2013 |
21.7 A 1.8 mW PLL-free channelized 2.4 GHz ZigBee receiver utilizing fixed-LO temperature-compensated FBAR resonator K Wang, J Koo, R Ruby, B Otis 2014 IEEE International Solid-State Circuits Conference Digest of Technical …, 2014 | 47 | 2014 |
A low-power programmable DLL-based clock generator with wide-range antiharmonic lock J Koo, S Ok, C Kim IEEE Transactions on Circuits and Systems II: Express Briefs 56 (1), 21-25, 2009 | 40 | 2009 |
Design of 1.8-mW PLL-free 2.4-GHz receiver utilizing temperature-compensated FBAR resonator K Wang, L Qiu, J Koo, R Ruby, B Otis IEEE Journal of Solid-State Circuits 53 (6), 1628-1639, 2018 | 35 | 2018 |
An antiharmonic, programmable, DLL-based frequency multiplier for dynamic frequency scaling S Ok, K Chung, J Koo, C Kim IEEE transactions on very large scale integration (VLSI) systems 18 (7 …, 2009 | 31 | 2009 |
25.9 A±3ppm 1.1 mW FBAR frequency reference with 750MHz output and 750mV supply KA Sankaragomathi, J Koo, R Ruby, BP Otis 2015 IEEE International Solid-State Circuits Conference-(ISSCC) Digest of …, 2015 | 29 | 2015 |
A 2-GHz FBAR-based transformer coupled oscillator design with phase noise reduction J Koo, K Wang, R Ruby, BP Otis IEEE Transactions on Circuits and Systems II: Express Briefs 66 (4), 542-546, 2018 | 24 | 2018 |
A− 173 dBc/Hz@ 1 MHz offset Colpitts oscillator using AlN contour-mode MEMS resonator J Koo, A Tazzoli, J Segovai-Fernandez, G Piazza, B Otis Proceedings of the IEEE 2013 Custom Integrated Circuits Conference, 1-4, 2013 | 23 | 2013 |
An anti-harmonic, programmable DLL-based frequency multiplier for dynamic frequency scaling K Chung, J Koo, SW Kim, C Kim 2007 IEEE Asian Solid-State Circuits Conference, 276-279, 2007 | 19 | 2007 |
Duty cycle correction circuit and delay locked loop circuit including the same KH Kim, JB Koo US Patent 8,581,650, 2013 | 14 | 2013 |
A 50-Gb/s 134-GHz 16-QAM 3-m dielectric waveguide transceiver system implemented in 22-nm FinFET CMOS TW Brown, GC Dogiamis, YS Yeh, D Correas-Serrano, TS Rane, ... IEEE Solid-State Circuits Letters 4, 206-209, 2021 | 11 | 2021 |
A fast-lock synchronous multi-phase clock generator based on a time-to-digital converter D Shin, J Koo, WJ Yun, YJ Choi, C Kim 2009 IEEE International Symposium on Circuits and Systems, 1-4, 2009 | 9 | 2009 |
mmWave and sub-THz technology development in Intel 22nm FinFET (22FFL) process Q Yu, S Rami, J Waldemer, Y Ma, V Neeli, J Garrett, G Liu, J Koo, ... 2020 IEEE International Electron Devices Meeting (IEDM), 17.4. 1-17.4. 4, 2020 | 8 | 2020 |
Small-area high-accuracy ODT/OCD by calibration of global on-chip for 512M GDDR5 application J Koo, G Kim, J Song, KW Kim, YJ Choi, C Kim 2009 IEEE Custom Integrated Circuits Conference, 717-720, 2009 | 8 | 2009 |
Dynamics of microscale thin film AlN piezoelectric resonators enables low phase noise UHF frequency sources G Piazza, A Tazzoli, N Miller, J Segovia, C Cassella, J Koo, B Otis, ... 2013 Joint European Frequency and Time Forum & International Frequency …, 2013 | 6 | 2013 |
Small-Area High-Accuracy ODT/OCD by calibration of Global On-Chip for 512M GDDR5 application, IEEE 2009 Custom Intergrated Circuits Conference (CICC) J Koo IEEE, Piscataway, United States, 717-720, 0 | 6 | |
A 350uW 2GHz FBAR transformer coupled Colpitts oscillator with close-in phase noise reduction J Koo, K Wang, R Ruby, B Otis 2017 IEEE Custom Integrated Circuits Conference (CICC), 1-4, 2017 | 5 | 2017 |
An E-band power amplifier using high power RF device with hybrid work function and oxide thickness in 22nm low-power FinFET Q Yu, YS Yeh, J Garret, J Koo, S Morarka, S Rami, G Liu, HJ Lee 2020 IEEE/MTT-S International Microwave Symposium (IMS), 999-1002, 2020 | 4 | 2020 |
A±1.55 ppm stable FBAR reference clock with oven-controlled temperature compensation J Koo, K Sankaragomathi, R Ruby, B Otis Journal of Electrical and Computer Engineering 2018, 2018 | 4 | 2018 |
An oven controlled +/-1.6ppm stable 0.32mm3FBAR based transformer coupled Colpitts oscillator J Koo, K Sankaragomathi, R Ruby, B Otis 2017 IEEE International Ultrasonics Symposium (IUS), 1-4, 2017 | 4 | 2017 |