徐鸿涛 - 复旦大学 - 微电子学院

个人简介

教育背景美国加州大学圣芭芭拉分校，电子与计算机工程，博士美国加州大学圣芭芭拉分校，经济学，硕士上海复旦大学，电子工程，学士工作经历 2015年-至今复旦大学微电子学院，研究员，博士生导师 2005年-2015年英特尔公司 (Intel Corp) ，英特尔研究院（Intel Labs）主管研究科学家主要成果及荣誉 IEEE 高级会员已发表在包含行业顶级期刊ISSCC和JSSC在内的100+篇论文：无线集成电路：9 ISSCC; 9 JSSC; 1 TCASI; 2 RFIC; 1 CICC; 3 VLSI-C; 2 ESSCIRC 微波集成电路：2 TMTT; 8 MWCL; 4 IMS; 2 CSICS 器件与工艺：2 EDL; 1 VLSI-T; 1 DRC 天线与算法：1 TAP; 3 ACCESS 13项美国专利 2篇英文著作

研究领域

WiCAS课题组研究方向：先进CMOS工艺上的高性能收发机架构与芯片设计应用于智能传感器和5G/6G通讯的毫米波集成电路与系统面向智能物联网和可穿戴等新型应用的无线SoC芯片与算法一体化微系统

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）

K. Xu, B. Yu, J. Hu, Y. Li, R. B. Staszewski, and Hongtao Xu, “A 50μW Ring-Type Complementary Inverse-Class-D Oscillator with 191.4dBc/Hz FoM and 205.6dBc/Hz FoMA”, 2023 Symposium on VLSI Circuits (VLSI-C), 2023, June 11-16 C. Hu, D. Zheng, Y. Yin, J. Lin, Y. Li, W. Li, and Hongtao Xu, “A 0.7-to-2.5GHz Sliding Digital-IF Quadrature Digital Transmitter Achieving >40% System Efficiency for Multi-Mode NB-IoT/BLE Applications,” IEEE International Solid-State Circuits Conference (ISSCC), 2023, 472-473 J. Li, Y. Yin, H. Chen, J. Lin, Y. Li, X. Jia, Z. Hu, X. Zhang, and Hongtao Xu, “A 4.1W Quadrature Doherty Digital Power Amplifier with 33.6% Peak PAE in 28nm Bulk CMOS,” IEEE International Solid-State Circuits Conference (ISSCC), 2023, 370-371 W. Zeng, L. Gao, N. Sun, Hongtao Xu, Q. Xue, X. Zhang, “A 19.7-to-43.8GHz Power Amplifier with Broadband Linearization Technique in 28nm Bulk CMOS,” IEEE International Solid-State Circuits Conference (ISSCC), 2023 372-373 C. Wang, W. Li, F. Chen, W. Zuo, Y. Pu, and Hongtao Xu, “A 0.5–4GHz Full-Duplex Receiver with Multi-Domain Self-Interference Cancellation Using Capacitor Stacking Based Second-Order Delay Cells in RF Canceller”, 2022 IEEE Radio Frequency Integrated Circuits Symposium (RFIC), 2022, June 19-21 C. Hu, Y. Yin, T. Li, Y. Liu, L. Xiong, and Hongtao Xu, “A Fully-Integrated Wideband Digital Polar Transmitter with 11-bit Digital-to-Phase Converter in 40nm CMOS”, IEEE Journal of Solid-State Circuits (JSSC), 2023, 58(2), 462-473 C-C. Yang , T. Li, C. Xu, Y. Chen, Y. Lin , Y. Yin, and Hongtao Xu, A Low-Phase Error Cascode CMOS Variable Gain Amplifier With 180? Phase Control for Phase Array Systems, IEEE Transactions on Microwave Theory and Techniques (TMTT), 2022 T-Q Fan, B. Jiang, R. Liu, J. Xiu, Y. Lin, and H. Xu, “A Novel Double U-slot Microstrip Patch Antenna Design for Low-Profile and Broad Bandwidth Applications”, IEEE Transactions on Antennas and Propagation (TAP), 2022 Y. Li, Y. Yin, D. Zheng, X. Jia, J. Lin, F. Gao, Y. Zhu, L. Xiong, N. Yan, Y. Lu, and Hongtao Xu, “A 15-bit Quadrature Digital Power Amplifier with Transformer-Based Complex Domain Efficiency Enhancement”, IEEE Journal of Solid-State Circuits (JSSC), 2021 X. Luo, H. J. Qian, Y. Yin, Hongtao Xu, “Empowering Multifunction: Digital Power Amplifiers, the Last RF Frontier of the Analog and Digital Kingdoms”, IEEE Microwave Magazine, 2020 Y. Yin, L. Xiong, Y. Zhu, B. Chen, H. Min, and Hongtao Xu, “A Broadband Switched-Transformer Digital Power Amplifier for Deep Back-Off Efficiency Enhancement”, IEEE Journal of Solid-State Circuits (JSSC), 2020 D. Zheng, Y. Yin, Y. Zhu, L. Xiong, Y. Li, N. Yan, and Hongtao Xu, “A 15b Quadrature Digital Power Amplifier with Transformer-Based Complex-Domain Power-Efficiency Enhancement”, 2020 IEEE International Solid-State Circuits Conference (ISSCC), 2020 T. Li, L Xiong, Y. Yin, Y. Liu, H. Min, N. Yan, and Hongtao Xu, “A Wideband Digital Polar Transmitter with Integrated Capacitor-DAC-Based Constant-Envelope Digital-to-Phase Converter”, 2019 IEEE Radio Frequency Integrated Circuits Symposium (RFIC), 2019 Y. Yin, L. Xiong, Y. Zhu, B. Chen, H. Min, and Hongtao Xu, “A Compact Dual-Band Digital Polar Doherty Power Amplifier Using Parallel-Combining Transformer”, IEEE Journal of Solid-State Circuits (JSSC), 2019 W. Luo, Y. Yin, L. Xiong, T. Li, and Hongtao Xu, “Nonlinear Analytical Model for Switched-Capacitor Class-D RF Power Amplifiers”, IEEE Transactions on Circuits and Systems I: Regular Papers (TCAS-I), 2019 Y. Yin, Y. Zhu, L. Xiong, W. Luo, B. Chen, T. Li, N. Yan, and Hongtao Xu, “A Compact Transformer-Combined Polar/Quadrature Reconfigurable Digital Power Amplifier in 28nm Logic LP CMOS”, IEEE Journal of Solid-State Circuits (JSSC invited), 2019 L. Xiong, T. Li, Y. Yin, H. Min, N. Yan, and Hongtao Xu, “A Broadband Switched-Transformer Digital Power Amplifier for Deep Back-Off Efficiency Enhancement”, 2019 IEEE International Solid-State Circuits Conference (ISSCC), 2019 Y. Zhu, L. Xiong, Y. Yin, W. Luo, B. Chen, T. Li, Hongtao Xu, “A Compact 2.4GHz Polar/Quadrature Reconfigurable Digital Power Amplifier in 28nm Logic LP CMOS”, 2018 IEEE Custom Integrated Circuits Conference (CICC), 2018 (Best Student Paper final list). Y. Yin, L. Xiong, Y. Zhu, B. Chen, H. Min, Hongtao Xu, “A Compact Dual-Band Digital Doherty Power Amplifier Using Parallel- Combining Transformer for Cellular NB-IoT Applications”, 2018 IEEE International Solid-State Circuits Conference (ISSCC), 2018 P. Madoglio, Hongtao Xu, K. Chandrashekar et al., “A 2.4GHz WLAN Digital Polar Transmitter with Synthesized Digital-to-Time Converter in 14nm Trigate/FinFET Technology for IoT and Wearable Applications”, 2017 IEEE International Solid-State Circuits Conference (ISSCC), 2017 A. Ravi, P. Madoglio, Hongtao Xu et al., “A 2.4-GHz 20–40-MHz Channel WLAN Digital Outphasing Transmitter Utilizing a Delay-Based Wideband Phase Modulator in 32-nm CMOS”, IEEE Journal of Solid-State Circuits (JSSC), 2012 W. Tai, Hongtao Xu, Ravi, A. et al., “A Transformer-Combined 31.5 dBm Outphasing Power Amplifier in 45 nm LP CMOS With Dynamic Power Control for Back-Off Power Efficiency Enhancement”, IEEE Journal of Solid-State Circuits (JSSC), 2012 P. Madoglio, A. Ravi, Hongtao Xu et al., “A 20dBm 2.4GHz digital outphasing transmitter for WLAN application in 32nm CMOS”, 2012 IEEE International Solid-State Circuits Conference (ISSCC), 2012 W. Tai, Hongtao Xu, A. Ravi et al., “A 31.5dBm Outphasing Class-D Power Amplifier in 45nm CMOS with Back-Off Efficiency Enhancement by Dynamic Power Control”. 2011 European Solid-State Circuits Conference (ESSCIRC), 2011 Hongtao Xu, Y. Palaskas, A. Ravi et al., “A Flip-Chip-Packaged 25.3 dBm Class-D Outphasing Power Amplifier in 32 nm CMOS for WLAN Application”, IEEE Journal of Solid-State Circuits (JSSC invited), 46(7), 2011 Y. Tan, Hongtao Xu, M.A. El-tanani et al., “A flip-chip-packaged 1.8V 28dBm class-AB power amplifier with shielded concentric transformers in 32nm SoC CMOS”, 2011 IEEE International Solid-State Circuits Conference (ISSCC), 2011 Hongtao Xu, Y. Palaskas, A. Ravi et al., A highly linear 25dBm outphasing power amplifier in 32nm CMOS for WLAN application”, 2010 European Solid-State Circuits Conference (ESSCIRC), 2010 Hongtao Xu, Y. Palaskas, A. Ravi et al., A 28.1dBm class-D outphasing power amplifier in 45nm LP digital CMOS, 2009 Symposium on VLSI Circuits (VLSI-C), 2009

学术兼职

IEEE 国际固态电路会议 ISSCC 技术评审委员 IEEE 国际射频集成电路会议 RFIC 指导委员/技术评审委员 IEEE MWCL 副主编 2019至今 IEEE 国际电子器件会议 IEDM 技术评审委员 2021-2022 IEEE 国际无线会议 IWS 技术评审委员 2013-2020 IEEE JSSC 特邀编辑 Guest Editor 2019-2020