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徐佳伟

研究员博士生导师

电话51355214

邮箱jwxu@fudan.edu.cn

地址复旦大学张江校区微电子楼271室

研究所射频与混合信号集成电路设计研究所

网页homepage.fudan.edu.cn/jiaweixu/

现招收品学兼优,有集成电路设计专业背景和科研经验的博士后/博士/硕士/科研助理。

博士后及博士申请者需有集成电路流片经验,良好的英文阅读和写作水平。

课题组同样欢迎有嵌入式系统硬件/固件/软件,生物医疗信号处理与算法经验的成员加入。

请发个人简历至我的邮箱联系。


题组研究方向:

应用于智能传感器电路的模拟放大器和数据转换器

应用于可穿戴医疗设备的电生理信号模拟前端芯片

应用于可植入医疗设备的混合信号片上系统集成

应用于介入式诊疗设备的超声模拟前端芯片

应用于生理信号分析的人工智能算法和数字电路

应用于新型医疗设备的电源管理和无线通信电路


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


研究经历:

1. 超低功耗脑电波系统开发项目

(1)基于干电极的脑电波采集芯片,避免传统电极胶。

(2)多通道脑电波采集芯片组,工业界量产。

(3)脑电波和近红外光血氧采集芯片。

2. 超低功耗心电图采集芯片

(1)低功耗单通道心电图检测芯片,工业界量产。

(2)适合双电极心电监测的模拟放大器

3. 多参数生理信号采集芯片

(1)用于智能手环的电生理信号采集芯片。

(2)低电压心电和生物阻抗测量芯片。

(3)宽带心电和生物阻抗测量芯片。

4. 高精度模拟放大器设计

(1)斩波放大器的电流噪声测试和分析。

(2)主动电极模拟前端参数的设计优化分析。


主要成果及荣誉:

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

发表在集成电路设计领域的会议和期刊论文:

(1)模拟集成电路:ISSCC (5); JSSC (4); VLSI-C (5); ESSCIRC (2); CICC (1);

(2)生物医疗电路:TBioCAS (5); R-BME (2); JETCAS (1); SENSORS (1);

1本英文著作,3篇英文著作章节


学术兼职

ISSCC技术委员会成员(TPC)


代表性论文

Journal Papers

• Jiawei Xu, Srinjoy Mitra, Chris Van Hoof, Refet Firat Yazicioglu, Kofi Makinwa, “Low power active electrodes for wearable EEG acquisition: review and electronics design methodologies,” IEEE Reviews in Biomedical Engineering (R-BME), vol.10, pp. 187-198, Jan. 2017.

• 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

• Qiuyang Lin, Jiawei Xu, Shuang Song, Arjan Breeschoten, Mario Konijnenburg, Mingyi Chen, Chris Van Hoof, Filip Tavernier, Nick Van Helleputte, “A 196μW reconfigurable light-to-digital converter with 119dB dynamic range for wearable PPG/NIRS sensors”, VLSI Symposium on Circuits (VLSIC), pp.58-59,June. 2019

• Xiaolin Yang, Jiawei Xu, Hosung Chun, Marco Ballini, Menglian Zhao, Xiaobo Wu, Chris Van Hoof, Nick Van Helleputte, “A 108dB DR hybrid-CTDT direct-digitalization ΔΣ-ΣM front-end with 720mVpp input range and >300mV offset removal for wearable bio-signal recording”, VLSI Symposium on Circuits (VLSIC), pp.296-297,June. 2019.

• Jiawei Xu, Qiuyang Lin, Ming Ding, Yao Li, Chris Van Hoof, Wouter Serdijn, Nick Van Helleputte., “A 0.6V 3.8µW ECG/bio-impedance monitoring IC for disposable health patch in 40nm CMOS,” IEEE Custom Integrated Circuits Conference (CICC), pp.1-4, April 2018.

• 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, Pieter Harpe, Julia Pettine, Chris Van Hoof, Refet Firat Yazicioglu, “A low power configurable bio-impedance spectroscopy (BIS) ASIC with simultaneous ECG and respiration recording functionality,” IEEE European Solid-State Circuits Conference (ESSCIRC), pp.396-399, Sept. 2015.

• 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.