Xufeng Liao

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 22

Top Topics

Curvature Estimation

Top Venues

IEEE Trans. Circuits Syst. I Regul. Pap.

IEEE Trans. Circuits Syst. II Express Briefs

J. Circuits Syst. Comput.

Publications

Xufeng Liao, Yuxiang Zhang, Shaohua Zhang, Lianxi Liu
A 3.0 μ Vrms, 2.4 ppm/°C BGR With Feedback Coefficient Enhancement and Bowl-Shaped Curvature Compensation. IEEE Trans. Circuits Syst. I Regul. Pap. 71 (5) (2024)
Lianxi Liu, Zhenghe Qin, Jie Yin, Xufeng Liao, Yuyuan Tian
A 16.8-ENOB, 3.5-μ W Fourth-Order Discrete-Time Delta-Sigma ADC for Biosignal Acquisition Applications. IEEE Trans. Circuits Syst. II Express Briefs 71 (4) (2024)
Xufeng Liao, Xincai Liu, Yiyang Wang, Lianxi Liu
A High-Precision Current-Mode Bandgap Reference With Low-Frequency Noise/Offset Elimination. IEEE Trans. Circuits Syst. II Express Briefs 70 (11) (2023)
Yuyuan Tian, Zhenghe Qin, Ying Yu, Di Gao, Xufeng Liao, Lianxi Liu
A Low-Noise and Low-Power Multi-Channel ECG AFE Based on Orthogonal Current-Reuse Amplifier. IEEE Trans. Circuits Syst. I Regul. Pap. 70 (8) (2023)
Lianxi Liu, Liuzhaoyu Sun, Jiaxi Xu, Xiatian Zhang, Chengzhi Xu, Xufeng Liao
A 0.4-V Startup, Dead-Zone-Free, Monolithic Four-Mode Synchronous Buck-Boost Converter. IEEE Trans. Very Large Scale Integr. Syst. 31 (7) (2023)
Lianxi Liu, Ying Yu, Xufeng Liao, Jie Yin, Jian Ma, Xiudeng Wang
MPPT Multiplexed Hybrid Energy Harvesting Interface With Adaptive Switching Cycle and Single-Cycle Sampling for Wearable Electronics. IEEE Trans. Circuits Syst. I Regul. Pap. 70 (8) (2023)
Yuhang Xie, Xufeng Liao, Xincai Liu, Lianxi Liu
A DLL-Based Offset Calibration Loop Technology for Wake-Up Receivers. ICTA (2022)
Xufeng Liao, Suzhen Xie, Jiaxi Xu, Lianxi Liu
A 0.4 V, 6.4 nW, -75 dBm Sensitivity Fully Differential Wake-Up Receiver for WSNs Applications. IEEE Trans. Circuits Syst. I Regul. Pap. 69 (7) (2022)
Lianxi Liu, Yaling Ji, Xufeng Liao, Zhenghe Qin, Hongzhi Liang
A 0.8-V, 2.55-GHz, 2.62-mW Charge-Pump PLL With High Spectrum Purity. IEEE Trans. Very Large Scale Integr. Syst. 30 (2) (2022)
Lianxi Liu, Jian Ma, Xufeng Liao, Yuanwen Ou, Yuhang Xie, Zhangming Zhu
A 1.5-Cycle Fast Sampling P-SSHC Piezoelectric Energy Harvesting Interface. IEEE Trans. Circuits Syst. II Express Briefs 69 (9) (2022)
Ying Yu, Xufeng Liao, Lianxi Liu
A Fast Sampling Open-circuit Voltage Algorithm for Piezoelectric Energy Harvesting. ICTA (2022)
Lianxi Liu, Yihe Xing, Wenbin Huang, Xufeng Liao, Yongyuan Li
A 10 mV-500 mV Input Range, 91.4% Peak Efficiency Adaptive Multi-Mode Boost Converter for Thermoelectric Energy Harvesting. IEEE Trans. Circuits Syst. I Regul. Pap. 69 (2) (2022)
Lianxi Liu, Minglun Chen, Wenbin Huang, Xufeng Liao, Jiaxi Xu
A High Current-Efficiency Rail-to-Rail Class-AB Op-Amp With Dual-Loop Control. IEEE Trans. Circuits Syst. II Express Briefs 69 (11) (2022)
Lianxi Liu, Yiwei Chen, Xufeng Liao, Junchao Mu, Yintang Yang
A Three-Stage Coarse-Fine-Tuning Analog-Assisted Digital LDO. J. Circuits Syst. Comput. 30 (3) (2021)
Lianxi Liu, Peichao Zhang, Xufeng Liao, Zhangming Zhu
A single-inductor thermoelectric and photovoltaic hybrid harvesting interface with time-multiplexed technology and accurate zero current detector. Microelectron. J. 113 (2021)
Suzhen Xie, Xufeng Liao, Lianxi Liu
An Ultra-Low Power Fully Differential Voltage-to-Time Converter with DC Offset Calibration for RF Wake-Up Receivers. ICTA (2021)
Xufeng Liao, Lianxi Liu
A Low-Voltage Robust Class-C VCO With Dual Digital Feedback Loops. IEEE Trans. Circuits Syst. (11) (2020)
Lianxi Liu, Cheng Chen, Xufeng Liao, Wenbin Huang, Junchao Mu, Zhangming Zhu
A low cross-regulation and high-efficiency SIDO boost converter with near-threshold start-up. Microelectron. J. 87 (2019)
Lianxi Liu, Xufeng Liao, Junchao Mu
Noise, 3 ppm/°C TC Bandgap Reference With Offset/Noise Suppression and Five-Piece Linear Compensation. IEEE Trans. Circuits Syst. I Regul. Pap. (10) (2019)
Lianxi Liu, Xufeng Liao, Wenbin Huang, Zhangming Zhu, Yintang Yang
Adaptive On-Time-Controlled PFM Boost Converter with a Below-Threshold Startup Voltage. J. Circuits Syst. Comput. 27 (8) (2018)
Lianxi Liu, Yanbo Pang, Xufeng Liao, Zhangming Zhu, Yintang Yang
A Power-Enhanced Active Rectifier with Offset-Controlled Comparator for Self-Powered PEH Systems. J. Circuits Syst. Comput. 27 (5) (2018)
Lianxi Liu, Yiyang Zhou, Junchao Mu, Xufeng Liao, Zhangming Zhu, Yintang Yang
A Near-Threshold Voltage Startup Monolithic Boost Converter with Adaptive Sleeping Time Control. J. Circuits Syst. Comput. 26 (4) (2017)