徐佳伟 - 复旦大学 - 微电子学院

个人简介

教育背景荷兰代尔夫特理工大学(TU Delft)，微电子，博士荷兰代尔夫特理工大学(TU Delft)，微电子，硕士北京工业大学，电子信息工程，学士工作经历 2018–至今复旦大学微电子学院，研究员，博士生导师 2006–2018欧洲微电子研究中心(imec)，资深研究员，项目经理主要成果及荣誉 IEEE SSCS Predoctoral Achievement Award (2024) 指导教师 ISSCC Silkroad Award (2022) 指导教师 ISSCC Distinguished Technical Paper Award (2019) IEEE SSCS Predoctoral Achievement Award (2014) Scientific Excellence Award of imec (2014) 11项美国和欧洲专利 1本英文著作，3篇英文著作章节

研究领域

应用于智能传感的高精度模拟放大器和数据转换器应用于可穿戴/植入医疗设备的混合信号片上系统集成应用于超声成像的模拟前端芯片与系统应用于工业控制和汽车电子的电源管理

近期论文

查看导师新发文章（温馨提示：请注意重名现象，建议点开原文通过作者单位确认）

Journal Papers Tianxiang Qu, Peizhuo Wang, Liangbo Lei, Zhiliang Hong, Jiawei Xu, “A 136-GΩ Input-Impedance Active Electrode for Non-Contact Biopotential Signals Monitoring”,IEEE J. Solid-State Circuits (JSSC), Early Access. Qinjing Pan, Tianxiang Qu, Biao Tang, Fei Shan, Zhiliang Hong, Jiawei Xu, A 0.5-mΩ/√Hz Dry-Electrode Bioimpedance Interface With Current Mismatch Cancellation and Input Impedance of 100M Ω at 50 kHz, in IEEE J. Solid-State Circuits (JSSC), June. 2023. Tianxiang Qu, Qinjing Pan, Xiaoyang Zeng, Zhiliang Hong, Jiawei Xu, “A 1.8GΩ-Input-Impedance 0.15μV-Input-Referred-Ripple Chopper Amplifier with Local Positive Feedback and SAR-Assisted Ripple Reduction”, IEEE J. Solid-State Circuits (JSSC), Mar. 2023. Jiawei Xu, Zhiliang Hong, “Low Power Bio-Impedance Sensor Interfaces: Review and Electronics Design Methodologies”, IEEE Reviews in Biomedical Engineering (R-BME), vol.15, pp. 23-35, Jan. 2022. Jiawei Xu, Benjamin Büsze, Chris Van Hoof, Kofi Makinwa, Refet Firat Yazicioglu, “A 15-Channel Digital Active Electrode System for Multi-Parameter Biopotential Measurement” IEEE J. Solid-State Circuits (JSSC), vol.50, no.9, pp.2090-2100, Sep. 2015. Jiawei Xu, Srinjoy Mitra, Akinori Matsumoto, Shrishail Patki, Chris Van Hoof, Kofi Makinwa, Refet Firat Yazicioglu, “A Wearable 8-Channel Active-Electrode EEG/ETI Acquisition System for Body Area Networks,” IEEE J. Solid-State Circuits (JSSC), vol.49, no.9, pp. 2005-2016, Aug. 2014. Jiawei Xu, Qinwen Fan, Johan Huijsing, Chris Van Hoof, Refet Firat Yazicioglu, Kofi Makinwa, “Measurement and Analysis of Current Noise in Chopper Amplifiers” IEEE J. Solid-State Circuits (JSSC), vol.48, no.7, pp.1575-1584, July. 2013. Conference Papers Kaiwen Zhou, Jianhong Zhou, Yuxiang Tang, Jiahua Li, Zhiliang Hong, Jiawei Xu, “A 0.81mA, -105.2dB THD+N Class-D Audio Amplifier with Capacitive Feedforward and PWM-Aliasing Reduction for Wide-Band-Effective Linearity Improvement”,IEEE International Solid-State Circuits Conference (ISSCC), Feb. 2024. Chang Yao, Zhen Lu, Liheng Liu, Yaohua Pan, Wenhui Qin, Shaoyu Ma, Yun Sheng, Zhiliang Hong, Jiawei Xu, “A 44μW 140dB-DR Hybrid Light-to-Digital Converter with Current-Tracking Dynamic Zoom and Power-Scaling OTA”, IEEE Custom Integrated Circuits Conference (CICC), Apr. 2024. Jianhong Zhou, Yijie Li, Kaiwen Zhou, Yuying Li, Tian Dong, Zhiliang Hong, Jiawei Xu, “A 103.6dB-SNDR 760mVpp-Input-Range 7.8G?-Input-Impedance Direct-Digitization Sensor Readout with Pseudo-Differential Transconductors and Dummy DAC”, IEEE Custom Integrated Circuits Conference (CICC), Apr. 2024. Tian Dong, Tianxiang Qu, Wenhui Qin, Yaohua Pan, Yun Sheng, Zhiliang Hong, Jiawei Xu, “A 3.5MHz-BW 128nTrms Resolution TMR Readout Using Ping-Pong Auto-Zeroing and SAR-Assisted Offset Calibration for Contactless Current Sensing”,IEEE European Solid-State Circuits Conference (ESSCIRC), Sept. 2023. Yijie Li, Lairong Fang, Xiaoyang Zeng, Zhiliang Hong, Jiawei Xu, “A 2MHz-BW 96.8dB-SNDR 98dB-SNR CT-Zoom ADC With Residue Feedforward, Redundancy and Fully LMS-Based Calibration”, IEEE European Solid-State Circuits Conference (ESSCIRC), Sept. 2023. Chao Yuan, Yuying Li, Hao Li, Yijie Li, Zhiliang Hong, Jiawei Xu, “A 49nV/√Hz 87.8dB-SNDR 4-Channel Digital Active Electrode System for Gel-Free and Motion-Tolerant Wearable EEG Acquisition”, IEEE European Solid-State Circuits Conference (ESSCIRC), Sept. 2023. Yuying Li, Yijie Li, Hao Li, Zhiliang Hong, Jiawei Xu, “A 11GΩ-Input-Impedance 700mVpp-Input-Signal-Range 87dB-SNDR Direct-Digitization AFE for Wearable EEG Recording”,IEEE European Solid-State Circuits Conference (ESSCIRC), Sept. 2023. Hongyu Tian, Tianxiang Qu, Ting Yi, Zhiliang Hong, Jiawei Xu, “A 1.9μVrms 7.7ppm/°C ADC Reference with 20mA Output Current and Single-Trim Inaccuracy of ±0.03% (3σ) from ?40°C to 125°C”,IEEE European Solid-State Circuits Conference (ESSCIRC), Sept. 2023. Yijie Li, Weiqi Zhi, Yuying Li, Zhiliang Hong, Jiawei Xu, “A 15.5b-ENOB 335mVpp-Linear-Input-Range 4.7GΩ-Input-Impedance Direct-ADC Based Analog Front-End” IEEE Custom Integrated Circuits Conference (CICC), Apr. 2023. Lairong Fang, Yijie Li, Yao Zhang, Shuwen Zhang, Xiaoyang Zeng, Zhiliang Hong, Jiawei Xu, “A 130μW Three-Step DT Incremental ΔΣ ADC Achieving 107.6dB DR and 99.3dB SNDR with Zoom and Extended-Range Counting”, IEEE European Solid-State Circuits Conference (ESSCIRC), Sept. 2022. Liheng Liu, Tianxiang Qu, Pengjie Wang, Yao Zhang, Zhiliang Hong, Jiawei Xu, “A 0.8V/0.6V 2.2μW Time-Domain Analog Front-End with 540mVpp Input Range, 81.6dB SNDR and 80MΩ Input Impedance” IEEE Custom Integrated Circuits Conference (CICC), Apr. 2022. Qinjing Pan, Tianxiang Qu, Biao Tang, Fei Shan, Zhiliang Hong, Jiawei Xu, “A 0.5mΩ/√Hz 106dB SNR 0.45cm2 Dry-Electrode Bioimpedance Interface with Current Mismatch Cancellation and Boosted Input Impedance of 100MΩ at 50kHz” IEEE International Solid-State Circuits Conference (ISSCC), Feb. 2022. Jiawei Xu, Mario Konijnenburg, Budi Lukita, Shuang Song, Hyunsoo Ha, Roland van Wegberg, Erfan Sheikhi, Massimo Mazzillo, Giorgio Fallica, Walter De Raedt, Chris Van Hoof, Nick Van Helleputte., “A 665μW Silicon Photomultiplier-Based NIRS/EEG/EIT Monitoring ASIC for Wearable Functional Brain Imaging,” IEEE International Solid-State Circuits Conference (ISSCC), pp.294-296, Feb. 2018. Jiawei Xu, Mario Konijnenburg, Hyunsoo Ha, Roland van Wegberg, Budi Lukita, Samira Zali Asl, Chris Van Hoof, Nick Van Helleputte, “36μW Reconfigurable Analog Front-End IC for Multimodal Vital Signs Monitoring,” VLSI Symposium on Circuits (VLSIC), pp.170-171, June. 2017. Jiawei Xu, Benjamin Büsze, Hyejung Kim, Kofi Makinwa, Chris Van Hoof, Refet Firat Yazicioglu, “A 60nV/√(Hz) 15-channel Digital Active Electrode System for Portable Biopotential Monitoring,” IEEE International Solid-State Circuits Conference (ISSCC), pp.424-425, Feb. 2014. Jiawei Xu, Refet Firat Yazicioglu, Pieter Harpe, Kofi Makinwa, Chris Van Hoof, “A 160μW 8-channel Active Electrode System for EEG Monitoring,” IEEE International Solid-State Circuits Conference (ISSCC), pp.300-302, Feb. 2011. Book Jiawei Xu, Refet Firat Yazicioglu, Chris Van Hoof, Kofi Makinwa, “Low-Power Active Electrodes for Wearable EEG Acquisition,” Springer, 2018.

学术兼职

ISSCC技术委员会成员 (TPC) CICC技术委员会成员 (TPC) IEEE SSC-L期刊客座编辑 (Guest Editor) IEEE Trans. on VLSI Systems副编辑 (Associate Editor)