Zhaokai Liu

13 papers A* 1C 3Journal 6Unranked 3
YearRankTypeTitle / Venue / Authors
2026 — conf
A 48Gb/s/lane 1.24Tb/s/mm UCIe-Compliant Die-to-Die Link Over 30mm Standard Package.
ISSCC
Susnata Mondal, Sashank Krishnamurthy, Shuhei Yamada, Zhaokai Liu, Junyi Qiu, Soumya Bose, Zuoguo Wu, Gerald Pasdast, James E. Jaussi, Mozhgan Mansuri
2025 J jnl
BAG3++: An Extensible Generator Framework for Automated Layout-Aware AMS Design.
IEEE Open J. Circuits Syst.
Felicia Guo, Bob L. Zhou, Ayan Biswas, Paul Kwon, Zhaokai Liu, Ken Ho, Vladimir Stojanovic, Borivoje Nikolic
2024 C conf
A 24.6-29.6GHz Hybrid Sub-Sampling PLL with Tri-State Integral Path Achieving 44fs Jitter and -254.8dB FOM in 28nm CMOS.
ISCAS
Zhongkai Wang, Minsoo Choi, Paul Kwon, Zhaokai Liu, Bozhi Yin, Kyoungtae Lee, Kwanseo Park, Ayan Biswas, Jaeduk Han, Sijun Du, Elad Alon
2023 J jnl
Cross-Entropy Regularized Policy Gradient for Multirobot Nonadversarial Moving Target Search.
IEEE Trans. Robotics
Hongliang Guo, Zhaokai Liu, Rui Shi, Wei-Yun Yau, Daniela Rus
2022 — conf
A 200Gb/s PAM-4 Transmitter with Hybrid Sub-Sampling PLL in 28nm CMOS Technology.
VLSI Technology and Circuits
Zhongkai Wang, Minsoo Choi, Paul Kwon, Kyoungtae Lee, Bozhi Yin, Zhaokai Liu, Kwanseo Park, Ayan Biswas, Jaeduk Han, Sijun Du, Elad Alon
2022 C conf
A Ring-Oscillator Sub-Sampling PLL With Hybrid Loop Using Generator-Based Design Flow.
ISCAS
Zhongkai Wang, Minsoo Choi, John Charles Wright, Kyoungtae Lee, Zhaokai Liu, Bozhi Yin, Jaeduk Han, Sijun Du, Elad Alon
2022 J jnl
An Output Bandwidth Optimized 200-Gb/s PAM-4 100-Gb/s NRZ Transmitter With 5-Tap FFE in 28-nm CMOS.
IEEE J. Solid State Circuits
Zhongkai Wang, Minsoo Choi, Kyoungtae Lee, Kwanseo Park, Zhaokai Liu, Ayan Biswas, Jaeduk Han, Sijun Du, Elad Alon
2022 J jnl
Automated Design of Analog Circuits Using Reinforcement Learning.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst.
Keertana Settaluri, Zhaokai Liu, Rishubh Khurana, Arash Mirhaj, Rajeev Jain, Borivoje Nikolic
2021 — conf
8 An Output-Bandwidth-Optimized 200Gb/s PAM-4 100Gb/s NRZ Transmitter with 5-Tap FFE in 28nm CMOS.
ISSCC
Minsoo Choi, Zhongkai Wang, Kyoungtae Lee, Kwanseo Park, Zhaokai Liu, Ayan Biswas, Jaeduk Han, Elad Alon
2021 A* conf
An Automated and Process-Portable Generator for Phase-Locked Loop.
DAC
Zhongkai Wang, Minsoo Choi, Eric Chang, John Charles Wright, Wooham Bae, Sijun Du, Zhaokai Liu, Nathan Narevsky, Colin Schmidt, Ayan Biswas, Borivoje Nikolic, Elad Alon
2018 J jnl
A Sub-1ppm/°C Current-Mode CMOS Bandgap Reference With Piecewise Curvature Compensation.
IEEE Trans. Circuits Syst. I Regul. Pap.
Ruocheng Wang, Wengao Lu, Meng Zhao, Yuze Niu, Zhaokai Liu, Yacong Zhang, Zhongjian Chen
2018 J jnl
A mm-Sized Wireless Implantable Device for Electrical Stimulation of Peripheral Nerves.
IEEE Trans. Biomed. Circuits Syst.
Jayant Charthad, Ting Chia Chang, Zhaokai Liu, Ahmed Sawaby, Marcus J. Weber, Sam W. Baker, Felicity Gore, Stephen A. Felt, Amin Arbabian
2017 C conf
A2.1-ppm/°C current-mode CMOS bandgap reference with piecewise curvature compensation.
ISCAS
Ruocheng Wang, Wengao Lu, Yuze Niu, Zhaokai Liu, Meng Zhao, Yacong Zhang, Zhongjian Chen