Zhaokai Liu

According to our database, Zhaokai Liu authored at least 11 papers between 2017 and 2024.

Collaborative distances:

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

2024

A 24.6-29.6GHz Hybrid Sub-Sampling PLL with Tri-State Integral Path Achieving 44fs Jitter and -254.8dB FOM in 28nm CMOS.

Zhongkai Wang, Minsoo Choi, Paul Kwon, Zhaokai Liu, Bozhi Yin, Kyoungtae Lee, Kwanseo Park, Ayan Biswas, Jaeduk Han, Sijun Du, Elad Alon

Proceedings of the IEEE International Symposium on Circuits and Systems, 2024

2023

Cross-Entropy Regularized Policy Gradient for Multirobot Nonadversarial Moving Target Search.

Hongliang Guo, Zhaokai Liu, Rui Shi, Wei-Yun Yau, Daniela Rus

IEEE Trans. Robotics, August, 2023

2022

Automated Design of Analog Circuits Using Reinforcement Learning.

Keertana Settaluri, Zhaokai Liu, Rishubh Khurana, Arash Mirhaj, Rajeev Jain, Borivoje Nikolic

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2022

An Output Bandwidth Optimized 200-Gb/s PAM-4 100-Gb/s NRZ Transmitter With 5-Tap FFE in 28-nm CMOS.

Zhongkai Wang, Minsoo Choi, Kyoungtae Lee, Kwanseo Park, Zhaokai Liu, Ayan Biswas, Jaeduk Han, Sijun Du, Elad Alon

IEEE J. Solid State Circuits, 2022

A 200Gb/s PAM-4 Transmitter with Hybrid Sub-Sampling PLL in 28nm CMOS Technology.

Zhongkai Wang, Minsoo Choi, Paul Kwon, Kyoungtae Lee, Bozhi Yin, Zhaokai Liu, Kwanseo Park, Ayan Biswas, Jaeduk Han, Sijun Du, Elad Alon

Proceedings of the IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits 2022), 2022

A Ring-Oscillator Sub-Sampling PLL With Hybrid Loop Using Generator-Based Design Flow.

Zhongkai Wang, Minsoo Choi, John Charles Wright, Kyoungtae Lee, Zhaokai Liu, Bozhi Yin, Jaeduk Han, Sijun Du, Elad Alon

Proceedings of the IEEE International Symposium on Circuits and Systems, 2022

2021

8 An Output-Bandwidth-Optimized 200Gb/s PAM-4 100Gb/s NRZ Transmitter with 5-Tap FFE in 28nm CMOS.

Minsoo Choi, Zhongkai Wang, Kyoungtae Lee, Kwanseo Park, Zhaokai Liu, Ayan Biswas, Jaeduk Han, Elad Alon

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

An Automated and Process-Portable Generator for Phase-Locked Loop.

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

Proceedings of the 58th ACM/IEEE Design Automation Conference, 2021

2018

A Sub-1ppm/°C Current-Mode CMOS Bandgap Reference With Piecewise Curvature Compensation.

Ruocheng Wang, Wengao Lu, Meng Zhao, Yuze Niu, Zhaokai Liu, Yacong Zhang, Zhongjian Chen

IEEE Trans. Circuits Syst. I Regul. Pap., 2018

A mm-Sized Wireless Implantable Device for Electrical Stimulation of Peripheral Nerves.

Jayant Charthad, Ting Chia Chang, Zhaokai Liu, Ahmed Sawaby, Marcus J. Weber, Sam W. Baker, Felicity Gore, Stephen A. Felt, Amin Arbabian

IEEE Trans. Biomed. Circuits Syst., 2018

2017

A2.1-ppm/°C current-mode CMOS bandgap reference with piecewise curvature compensation.

Ruocheng Wang, Wengao Lu, Yuze Niu, Zhaokai Liu, Meng Zhao, Yacong Zhang, Zhongjian Chen

Proceedings of the IEEE International Symposium on Circuits and Systems, 2017