Wooyeol Choi

According to our database, Wooyeol Choi authored at least 22 papers between 2014 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2022

Toward a Hybrid RF/Optical Lunar Communication System (LunarComm).

Waseem Raza, Ethan Abele, John F. O'Hara, Behnaz Sadr, Peter G. LoPresti, Ali Imran, Wooyeol Choi, Ickhyun Song, Serhat Altunc, Obadiah Kegege, Sabit Ekin

IEEE Netw., 2022

300-GHz Double-Balanced Up-Converter Using Asymmetric MOS Varactors in 65-nm CMOS.

Zhiyu Chen, Wooyeol Choi, Kenneth K. O

IEEE J. Solid State Circuits, 2022

Towards a Hybrid RF/Optical Lunar Communication System (LunarComm).

Waseem Raza, Ethan Abele, John F. O'Hara, Behnaz Sadr, Peter G. LoPresti, Ali Imran, Wooyeol Choi, Ickhyun Song, Serhat Altunc, Obadiah Kegege, Sabit Ekin

CoRR, 2022

A 430GHz CMOS Concurrent Transceiver Pixel Array for High Angular Resolution Reflection-Mode Active Imaging.

Yukun Zhu, Pranith R. Byreddy, Shenggang Dong, Kenneth K. O, Wooyeol Choi

Proceedings of the IEEE International Solid-State Circuits Conference, 2022

Propeller Effects on mmWave UAV Channels: A Statistical and Empirical Modeling Study.

Halil Said Cankurtaran, Amit Kachroo, Wooyeol Choi, John F. O'Hara, Serhan Yarkan, Khalid A. Qaraqe, Mazen Omar Hasna, Sabit Ekin

Proceedings of the 10th IEEE International Black Sea Conference on Communications and Networking, 2022

2021

Terahertz Even-Order Subharmonic Mixer Using Symmetric MOS Varactors.

Qian Zhong, Wooyeol Choi, Kenneth K. O

IEEE J. Solid State Circuits, 2021

A 10-Gb/s 180-GHz Phase-Locked-Loop Minimum Shift Keying Receiver.

Shenggang Dong, Ibukunoluwa Momson, Sandeep Kshattry, Pavan Yelleswarapu, Wooyeol Choi, Kenneth K. O

IEEE J. Solid State Circuits, 2021

270-to-300GHz Double-Balanced Parametric Upconverter Using Asymmetric MOS Varactors and a Power-Splitting- Transformer Hybrid in 65nm CMOS.

Zhiyu Chen, Wooyeol Choi, Kenneth K. O

Proceedings of the IEEE International Solid-State Circuits Conference, 2021

2020

315-GHz Self-Synchronizing Minimum Shift Keying Receiver in 65-nm CMOS.

Ibukunoluwa Momson, Shenggang Dong, Pavan Yelleswarapu, Wooyeol Choi, Kenneth K. O

Proceedings of the IEEE Symposium on VLSI Circuits, 2020

A Wideband 180-GHz Phase-Lacked-Loop Based MSK Receiver.

Shenggang Dong, Ibukunoluwa Momson, Sandeep Kshattry, Pavan Yelleswarapu, Wooyeol Choi, Kenneth K. O

Proceedings of the 2020 IEEE Custom Integrated Circuits Conference, 2020

287-GHz CMOS Transceiver Pixel Array in a QFN Package for Active Imaging.

Pranith R. Byreddy, Yukun Zhu, Harshpreet S. Bakshi, Kenneth K. O, Wooyeol Choi

Proceedings of the IEEE Asian Solid-State Circuits Conference, 2020

2019

Opening Terahertz for Everyday Applications.

Kenneth K. O, Wooyeol Choi, Qian Zhong, Navneet Sharma, Yaming Zhang, Ruonan Han, Zeshan Ahmad, Dae Yeon Kim, Sandeep Kshattry, Ivan R. Medvedev, David J. Lary, Hyun-Joo Nam, Philip Raskin, Insoo Kim

IEEE Commun. Mag., 2019

426-GHz Imaging Pixel Integrating a Transmitter and a Coherent Receiver with an Area of 380×47μm² in 65-nm CMOS.

Yukun Zhu, Pranith R. Byreddy, Kenneth K. O, Wooyeol Choi

Proceedings of the 2019 Symposium on VLSI Circuits, Kyoto, Japan, June 9-14, 2019, 2019

2018

Terahertz RF Front-End Employing Even-Order Subharmonic MOS Symmetric Varactor Mixers in 65-NM CMOS for Hydration Measurements at 560 GHz.

Qian Zhong, Wooyeol Choi, Kenneth K. O

Proceedings of the 2018 IEEE Symposium on VLSI Circuits, 2018

300-GHz CMOS QPSK transmitter for 30-Gbps dielectric waveguide communication.

Qian Zhong, Zhiyu Chen, Navneet Sharma, Sandeep Kshattry, Wooyeol Choi, Kenneth K. O

Proceedings of the 2018 IEEE Custom Integrated Circuits Conference, 2018

CMOS terahertz receivers.

Qian Zhong, Wooyeol Choi, Dae Yeon Kim, Zeshan Ahmad, Rui Xu, Yaming Zhang, Ruonan Han, Sandeep Kshattry, Navneet Sharma, Z.-Y. Chen, Dongha Shim, Swaminathan Sankaran, Eunyoung Seok, Chuying Mao, Frank C. De Lucia, James P. McMillan, Christopher F. Neese, Insoo Kim, Ibukunoluwa Momson, Pavan Yelleswarapu, Shenggang Dong, Behnam Pouya, Pranith R. Byreddy, Z. Chen, Yukun Zhu, Suprovo Ghosh, Toan Dinh, Farzaneh Jalalibidgoli, J. Newman, Kenneth K. O

Proceedings of the 2018 IEEE Custom Integrated Circuits Conference, 2018

2016

25.2 A 210-to-305GHz CMOS receiver for rotational spectroscopy.

Qian Zhong, Wooyeol Choi, Christopher Miller, Rashaunda Henderson, Kenneth K. O

Proceedings of the 2016 IEEE International Solid-State Circuits Conference, 2016

2015

85-to-127 GHz CMOS Signal Generation Using a Quadrature VCO With Passive Coupling and Broadband Harmonic Combining for Rotational Spectroscopy.

Jing Zhang, Navneet Sharma, Wooyeol Choi, Dongha Shim, Qian Zhong, Kenneth K. O

IEEE J. Solid State Circuits, 2015

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.

Wooyeol Choi, Zeshan Ahmad, Amit Jha, Ja-Yol Lee, Insoo Kim, Kenneth K. O

Proceedings of the Symposium on VLSI Circuits, 2015

2014

High-Efficiency Power Amplifier Using an Active Second-Harmonic Injection Technique Under Optimized Third-Harmonic Termination.

Mincheol Seo, Hwiseob Lee, Jehyeon Gu, Hyungchul Kim, Junghyun Ham, Wooyeol Choi, Yanghun Yun, Kenneth K. O, Youngoo Yang

IEEE Trans. Circuits Syst. II Express Briefs, 2014

85-to-127 GHz CMOS transmitter for rotational spectroscopy.

Navneet Sharma, Jing Zhang, Qian Zhong, Wooyeol Choi, James P. McMillan, Christopher F. Neese, Frank C. De Lucia, Kenneth K. O

Proceedings of the IEEE 2014 Custom Integrated Circuits Conference, 2014

54 GHz CMOS LNAs with 3.6 dB NF and 28.2 dB gain using transformer feedback Gm-boosting technique.

Shita Guo, Tianzuo Xi, Ping Gui, Jing Zhang, Wooyeol Choi, Kenneth K. O, Yanli Fan, Daquan Huang, Richard Gu, Mark Morgan

Proceedings of the IEEE Asian Solid-State Circuits Conference, 2014