Zhaokai Liu

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 11

Top Topics

Policy Gradient

Moving Target Search

Automated Design

Top Venues

IEEE Trans. Robotics

IEEE Trans. Circuits Syst. I Regul. Pap.

IEEE Trans. Biomed. Circuits Syst.

Publications

Zhongkai Wang, Minsoo Choi, Paul Kwon, Zhaokai Liu, Bozhi Yin, Kyoungtae Lee, Kwanseo Park, Ayan Biswas, Jaeduk Han, Sijun Du, Elad Alon
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 (2024)
Hongliang Guo, Zhaokai Liu, Rui Shi, Wei-Yun Yau, Daniela Rus
Cross-Entropy Regularized Policy Gradient for Multirobot Nonadversarial Moving Target Search. IEEE Trans. Robotics 39 (4) (2023)
Keertana Settaluri, Zhaokai Liu, Rishubh Khurana, Arash Mirhaj, Rajeev Jain, Borivoje Nikolic
Automated Design of Analog Circuits Using Reinforcement Learning. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 41 (9) (2022)
Zhongkai Wang, Minsoo Choi, John Charles Wright, Kyoungtae Lee, Zhaokai Liu, Bozhi Yin, Jaeduk Han, Sijun Du, Elad Alon
A Ring-Oscillator Sub-Sampling PLL With Hybrid Loop Using Generator-Based Design Flow. ISCAS (2022)
Zhongkai Wang, Minsoo Choi, Paul Kwon, Kyoungtae Lee, Bozhi Yin, Zhaokai Liu, Kwanseo Park, Ayan Biswas, Jaeduk Han, Sijun Du, Elad Alon
A 200Gb/s PAM-4 Transmitter with Hybrid Sub-Sampling PLL in 28nm CMOS Technology. VLSI Technology and Circuits (2022)
Zhongkai Wang, Minsoo Choi, Kyoungtae Lee, Kwanseo Park, Zhaokai Liu, Ayan Biswas, Jaeduk Han, Sijun Du, Elad Alon
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 57 (1) (2022)
Minsoo Choi, Zhongkai Wang, Kyoungtae Lee, Kwanseo Park, Zhaokai Liu, Ayan Biswas, Jaeduk Han, Elad Alon
8 An Output-Bandwidth-Optimized 200Gb/s PAM-4 100Gb/s NRZ Transmitter with 5-Tap FFE in 28nm CMOS. ISSCC (2021)
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
An Automated and Process-Portable Generator for Phase-Locked Loop. DAC (2021)
Ruocheng Wang, Wengao Lu, Meng Zhao, Yuze Niu, Zhaokai Liu, Yacong Zhang, Zhongjian Chen
A Sub-1ppm/°C Current-Mode CMOS Bandgap Reference With Piecewise Curvature Compensation. IEEE Trans. Circuits Syst. I Regul. Pap. (3) (2018)
Jayant Charthad, Ting Chia Chang, Zhaokai Liu, Ahmed Sawaby, Marcus J. Weber, Sam W. Baker, Felicity Gore, Stephen A. Felt, Amin Arbabian
A mm-Sized Wireless Implantable Device for Electrical Stimulation of Peripheral Nerves. IEEE Trans. Biomed. Circuits Syst. 12 (2) (2018)
Ruocheng Wang, Wengao Lu, Yuze Niu, Zhaokai Liu, Meng Zhao, Yacong Zhang, Zhongjian Chen
A2.1-ppm/°C current-mode CMOS bandgap reference with piecewise curvature compensation. ISCAS (2017)