Liheng Liu

According to our database, Liheng Liu authored at least 14 papers between 2012 and 2024.

Collaborative distances:

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

2024

A 2.2μW PWM-Based Time-Domain Sensor Interface With 540mV_pp Input Signal Range, 81.6dB SNDR and 80MΩ Input Impedance.

Liheng Liu, Tianxiang Qu, Pengjie Wang, Yao Zhang, Shunmin Wu, Zhiliang Hong, Jiawei Xu

IEEE Trans. Circuits Syst. II Express Briefs, April, 2024

CT synthesis from MR images using frequency attention conditional generative adversarial network.

Kexin Wei, Weipeng Kong, Liheng Liu, Jian Wang, Baosheng Li, Bo Zhao, Zhenjiang Li, Jian Zhu, Gang Yu

Comput. Biol. Medicine, March, 2024

A 97.3dB SNR Bioimpedance AFE with -84dB THD Segmented-ΔΣM Sinusoidal Current Generator and Passing-Through Instrumentation Amplifier.

Qinjing Pan, Qi Luo, Tianxiang Qu, Liheng Liu, Xiao Li, Min Chen, Zhiliang Hong, Jiawei Xu

Proceedings of the IEEE Symposium on VLSI Technology and Circuits 2024, 2024

A 44μW 140dB-DR Hybrid Light-to-Digital Converter with Current-Tracking Dynamic Zoom and Power-Scaling OTA.

Chang Yao, Zhen Lu, Liheng Liu, Yaohua Pan, Wenhui Qin, Shaoyu Ma, Yun Sheng, Zhiliang Hong, Jiawei Xu

Proceedings of the IEEE Custom Integrated Circuits Conference, 2024

2023

A 1.8-GΩ Input-Impedance 0.15-μV Input-Referred-Ripple Chopper Amplifier With Local Positive Feedback and SAR-Assisted Ripple Reduction.

Tianxiang Qu, Qinjing Pan, Liheng Liu, Xiaoyang Zeng, Zhiliang Hong, Jiawei Xu

IEEE J. Solid State Circuits, March, 2023

2022

A hybrid crossover multi-agent multi-objective evolutionary algorithm and its application in microgrid operation optimization.

Liheng Liu, Dongliang Zhang, Jinping Wang, Jin Yan

J. Comput. Methods Sci. Eng., 2022

Theoretical total harmonic distortion evaluation based on digital to analogue converter mismatch to improve the linearity of successive approximation register analogue to digital converter.

Li Dong, Yan Song, Bing Zhang, Zhechong Lan, Youze Xin, Liheng Liu, Ken Li, Xiaofei Wang, Li Geng

IET Circuits Devices Syst., 2022

A 0.8V/0.6V 2.2μW Time-Domain Analog Front-End with $540\text{mV}_{\text{pp}}$ Input Range, 81.6dB SNDR and $80\mathrm{M}\Omega$ Input Impedance.

Liheng Liu, Tianxiang Qu, Pengjie Wang, Yao Zhang, Zhiliang Hong, Jiawei Xu

Proceedings of the IEEE Custom Integrated Circuits Conference, 2022

2021

CT-Based Hand-crafted Radiomic Signatures Can Predict PD-L1 Expression Levels in Non-small Cell Lung Cancer: a Two-Center Study.

Zekun Jiang, Yinjun Dong, Linke Yang, Yunhong Lv, Shuai Dong, Shuanghu Yuan, Dengwang Li, Liheng Liu

J. Digit. Imaging, 2021

2020

A Power Efficient ECG Front-End with Input-Adaptive Gain Reaching 67.6-dB Dynamic Range.

Liheng Liu, Yanlong Zhang, Li Dong, Youze Xin, Shengwei Gao, Li Geng

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

A Two-step SAR ADC with Synchronous DEM Calibration Achieving Up to 15% Power Reduction.

Zhechong Lan, Li Dong, Xixin Jing, Liheng Liu, Ken Li, Ziyan Shen, Zhiming Li, Li Geng

Proceedings of the 2020 IEEE Asia Pacific Conference on Circuits and Systems, 2020

2015

A fast motion estimation algorithm based on adaptive pattern and search priority.

Jun Luo, Xiaohua Yang, Liheng Liu

Multim. Tools Appl., 2015

A double-subpopulation variant of the bat algorithm.

Jun Luo, Liheng Liu, Xianyi Wu

Appl. Math. Comput., 2015

2012

Research and designing of boiler-turbine model linearization balance operating point based on energy-saving and non-linear measurement analysis.

Yanqiao Chen, Liheng Liu, Hainan Cheng

Proceedings of the 38th Annual Conference on IEEE Industrial Electronics Society, 2012