Hengwei Yu

15 papers C 5Journal 7Unranked 3
YearRankTypeTitle / Venue / Authors
2024 J jnl
An Angle-Insensitive 138-dB Dynamic Range Light Sensor With 4 Time-Interleaved Channels 32-ppm/°C Temperature-Independent Flicker Detection.
IEEE Trans. Circuits Syst. II Express Briefs
Yuan Li, Zhihong Lin, Wenbo Dong, Ziwen Hu, Chill Wang, Shenglong Zhuo, Yifan Wu, Hengwei Yu, Patrick Yin Chiang
2023 J jnl
A 256 × 256 LiDAR Imaging System Based on a 200 mW SPAD-Based SoC with Microlens Array and Lightweight RGB-Guided Depth Completion Neural Network.
Sensors
Jier Wang, Jie Li, Yifan Wu, Hengwei Yu, Lebei Cui, Miao Sun, Patrick Yin Chiang
2023 C conf
A 2GHz On-Chip-Oscilloscope with High Accuracy Pulse Width Detection for Auto-Peak-Power Controller & Peak-Current Detector in Voltage-Mode DToF Driver.
ISCAS
Yuan Li, Zhihong Lin, Tao Xia, Jiqing Xu, Yuxiang Tang, Shenglong Zhuo, Xuefeng Chen, Xudong Zhang, Hengwei Yu, Huanli Jiang, Patrick Yin Chiang
2023 C conf
A 2KSPS 123dB Dynamic-Range SPAD-based Optical Sensor SoC with On-chip Auto-Gain-Control and FFT Processor for 100 μlux Light Illuminance and Flicker Detection.
ISCAS
Yifan Wu, Jier Wang, Hengwei Yu, Long Wang, Miao Sun, Zhihong Lin, Xiangyu Fang, Mengxin Yu, Jiqing Xu, Lei Qiu, Patrick Chiang, Shenglong Zhuo
2023 C conf
A Fully Integrated dToF System-on-Chip with High Precision Using Adaptive Optical Power Control and Shifted Histogram-Bin Binning.
ISCAS
Hengwei Yu, Shenglong Zhuo, Yifan Wu, Long Wang, Jiqing Xu, Jier Wang, Zhihong Lin, Patrick Yin Chiang
2023 — conf
A Sub-ns Pulsed VCSEL Driver with Real-Time Adaptive Current Control, Integrated Boost Switching Regulator and Class-1 Laser Eye Safety.
ESSCIRC
Tao Xia, Yuan Li, Liujia Song, Wei Chen, Hengwei Yu, Miao Sun, Lei Zhao, Zhihong Lin, Yuntong Tian, Hao Yan, Jiabin Meng, Yifan Wu, Yajie Qin, Xuefeng Chen, Shenglong Zhuo, Patrick Yin Chiang
2023 J jnl
A dToF Ranging Sensor with Accurate Photon Detector Measurements for LiDAR Applications.
Sensors
Hengwei Yu, Long Wang, Jiqing Xu, Patrick Yin Chiang
2023 C conf
An Angle-Insensitive Time-Interleaved 4-Channels 138dB Dynamic Range Light Sensor with Flicker Detection for Smart Lighting Application.
ISCAS
Zhihong Lin, Yuan Li, Aaron Wang, Chill Wang, Qianfan Ran, Shenglong Zhuo, Yifan Wu, Hengwei Yu, Patrick Yin Chiang
2023 J jnl
Solid-State dToF LiDAR System Using an Eight-Channel Addressable, 20-W/Ch Transmitter, and a 128 × 128 SPAD Receiver With SNR-Based Pixel Binning and Resolution Upscaling.
IEEE J. Solid State Circuits
Shenglong Zhuo, Tao Xia, Lei Zhao, Miao Sun, Yifan Wu, Lei Wang, Hengwei Yu, Jiqing Xu, Jier Wang, Zhihong Lin, Yuan Li, Lei Qiu, Rui Bai, Xuefeng Chen, Patrick Yin Chiang
2023 — conf
dToF LIDAR System Using Addressable Multi-Channel VCSEL Transmitter, 128x80 SPAD Sensor, and ML-Based Object Detection for Adaptive Beam-Steering.
CICC
Yifan Wu, Sifan Zhou, Miao Sun, Tao Xia, Jian Qian, Lei Wang, Shi Shi, Lebei Cui, Chill Wang, Yuan Li, Hengwei Yu, Zhihong Lin, Lei Qiu, Yajie Qin, Min Sun, Rui Bai, Xuefeng Chen, Patrick Yin Chiang, Shenglong Zhuo
2022 J jnl
An 8-A Sub-1ns Pulsed VCSEL Driver IC With Built-In Pulse Monitor and Automatic Peak Current Control for Direct Time-of-Flight Applications.
IEEE Trans. Circuits Syst. II Express Briefs
Tao Xia, Xuefeng Chen, Yifan Wu, Yuwei Wang, Yuan Li, Lei Wang, Liujia Song, Hengwei Yu, Jiqing Xu, Miao Sun, Jier Wang, Lei Zhao, Zhihong Lin, Shenglong Zhuo, Patrick Yin Chiang
2022 — conf
Solid-State dToF LiDAR System Using an Eight-Channel Addressable, 20W/Ch Transmitter, and a 128x128 SPAD Receiver with SNR-Based Pixel Binning and Resolution Upscaling.
CICC
Shenglong Zhuo, Lei Zhao, Tao Xia, Lei Wang, Shi Shi, Yifan Wu, Chang Liu, Chill Wang, Yuwei Wang, Yuan Li, Hengwei Yu, Jiqing Xu, Aaron Wang, Zhihong Lin, Yun Chen, Rui Bai, Xuefeng Chen, Patrick Yin Chiang
2019 J jnl
A Batteryless Single-Inductor Boost Converter With 190 mV Self-Startup Voltage for Thermal Energy Harvesting Over a Wide Temperature Range.
IEEE Trans. Circuits Syst. II Express Briefs
Mingyi Chen, Hengwei Yu, Guoxing Wang, Yong Lian
2018 C conf
A Batteryless and Single-Inductor DC-DC Boost Converter for Thermoelectric Energy Harvesting Application with 190mV Cold-Start Voltage.
ISCAS
Hengwei Yu, Mingyi Chen, Chundong Wu, Kea-Tiong Tang, Guoxing Wang
2018 J jnl
A Self-Powered 3.26-µW 70-m Wireless Temperature Sensor Node for Power Grid Monitoring.
IEEE Trans. Ind. Electron.
Mingyi Chen, Min Wang, Hengwei Yu, Guanghui He, Yongxin Zhu, Yadong Liu, Guoxing Wang