研究方向：
1. 高能效射频芯片及系统
(1)应用于6G的通感一体宽带可重构射频芯片及系统
(2)应用于超导、量子计算的超低温集成电路设计
(3)应用于物联网的超低功耗混合信号集成电路设计
(4)毫米波雷达芯片及系统
(5)短距离无线通信收发芯片及系统
2. 高性能模数/数模转换器设计
3. 高效率能量获取及电源管理技术
课程教学：
本科生课程 《模拟电子学基础》、《射频微电子学概论》、《射频集成电路基础》、《电路基础》
研究生课程 《射频微波通信电路设计基础》
教育背景：
复旦大学，微电子与固体电子学，博士
工作经历：
2019年05月 - 至今复旦大学微电子学院 副院长
2007年07月 - 至今复旦大学，讲师，副教授，教授
2011年07月 - 2012年07月美国加州大学洛杉矶分校（UCLA），访问学者
荣誉称号：
上海市优秀学术带头人
上海市技术发明二等奖（1）
上海市技术发明三等奖（5）
复旦大学卓识杰出/卓学优秀人才
复旦大学巾帼创新奖
复旦大学三八红旗手
第五届全国大学生集成电路创新创业大赛“优秀指导教师”
学术兼职：
ICTA技术委员会成员（TPC）
ICCS技术委员会成员（TPC）
Microelectronics Journal期刊编辑 （Editor）
Sensors期刊客座编辑（Guest Editor）
主要著作及论文（部分）：
1、著作：
【1】Na Yan, Wenyi Che, Yuqing Yang, and Qiang Li, “RFID Systems: Research Trends and Challenges”, Chapter 4, John & Wiely出版社, ISBN: 978-0-470-74602-8.
【2】闫娜，程加力，陈波，高建军 译，《无线收发器设计指南：现代无线设备与系统篇》，清华大学出版社（ISBN: 978-7-302-51079-6）。
2、代表性期刊论文：
【1】Hao Xu, Shujiang Ji, Yizhuo Wang, Xinyi Lin, Hao Min, and Na Yan*, Analysis and Design of a Sub-Sampling PLL of Low Phase Noise and Low Reference Spur, in IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS-I: REGULAR PAPERS (TCAS-I), 2024.
【2】Yan Liu, Haoyuan Gao#, Hao Xu*, Ping Lu, and Na Yan*, A 10-bit 563-fs Step Constant-Slope Digital-to-Time Converter in 40-nm CMOS With Nonlinearity Cancellation and Range Extension Techniques, in IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS-I: REGULAR PAPERS (TCAS-I), 2024.
【3】Tenghao Zou, Hao Xu*, Yizhuo Wang, Weitian Liu, Tingting Han, Mi Tian, Weiqiang Zhu, and Na Yan*, A 6–12 GHz Wideband Low-Noise Amplifier With 0.8–1.5 dB NF and ±0.75 dB Ripple Enabled by the Capacitor Assisting Triple-Winding Transformer, in IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS-I:REGULAR PAPERS (TCAS-I), 2023.
【4】Yizhuo Wang, Jiahe Shi, Hao Xu*, Shujiang Ji, Yiyun Mao, Tenghao Zou, Jun Tao, Hao Min, and Na Yan*, Analysis and Design of a Dual-Mode VCO With Inherent Mode Compensation Enabling a 7.9–14.3-GHz 85-fs-rms Jitter PLL, in IEEE J. Solid-State Circuits (JSSC), 2023.
【5】Shujiang Ji, Yizhuo Wang, Yuxiao Zhao, Haoyuan Gao, Yiyun Mao, Xinyi Lin, Sijia Lai, Hao Min, and Na Yan*, A 2.4-GHz Sub-Sampling PLL With an Adaptive and No Power Contribution FLL Achieving 103.58fs rms Jitter and -257.8 dB FOM, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS (MWCL), 2022.
【6】Bowen Chen, Wei Luo, Fuyue Wang, Yue Lin, Na Yan*, etc, A 22.5–31.2-GHz Continuously Tuning Frequency Synthesizer With 8.7-GHz Chirp for FMCW Applications, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS (MWCL), 2020.
【7】Tao Yang, Junhui Xiang, Yu Wang, Xi Tan, Junyu Wang, Na Yan*, Lirong Zheng, and Hao Min, An Active Tag Using Carrier Recovery Circuit for EPC Gen2 Passive UHF RFID Systems, IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS (TIE), 2018.
【8】Hualei Zhang, Chunhui Li, Sizheng Chen, Xi Tan, Na Yan*, and Hao Min, A Low-Power OFDM-Based Wake-Up Mechanism for IoE Applications, IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS (TCAS-II), 2018.
【9】Na Yan*, Hualei Zhang, Xi Tan, and Hao Min, Analysis and Design of a Multi-Mode Wake-Up Receiver Based on Direct Envelope Detection in Wireless Sensor Networks, IEEE SENSORS JOURNAL, 2018.
3、代表性会议论文：
【1】Haoqi Qin, Junjie Gu, Hao Xu*, Zhiwei Xu, Pengcheng Jia, Na Yan*, 25-31GHz Compact True Power Detector with >33dB Dynamic Range in 40nm Bulk CMOS, 2024 IEEE Symposium on Radio Frequency Integrated Circuits (RFIC), Washington, DC, USA.
【2】Yizhuo Wang, Hao Xu, Guoyu Li, Shuai Liu, Yan Liu, Rui, Hui Pan, Na Yan*, An 8-14GHz 180fs-rms DTC-Less Fractional ADPLL with ADC-Based Direct Phase Digitiza.tion in 40nm CMOS, 2024 IEEE Custom Integrated Circuits Conference (CICC), Denver, CO, USA.
【3】Hao Xu, Junyan Bi, Tenghao Zou, Weitao He, Yaxin Zeng, Junjie Gu, Ziyang Jiao, Shubin Liu, Zhangming Zhu, Na Yan*, A 5-to-16GHz Reconfigurable Quadrature Receiver with 50% Duty-Cycle LO and IQ-Leakage Suppression, 2024 IEEE International Solid-State Circuits Conference (ISSCC), San Francisco, CA, USA.
【4】Junjie Gu, Haoqi Qin, Hao Xu*, Weitian Liu, Kefeng Han, Rui Yin, Lei Deng, Xiaoliang Shen, Zongming Duan, Hao Gao, Na Yan, A 23-30 GHz 4-Path Series-Parallel-Combined Class-AB Power Amplifier with 23 dBm Psat, 38.5% Peak PAE and 1.3° AM-PM Distortion in 40nm Bulk CMOS, 2023 IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Santiago, CA, USA.
【5】Yechen Tian, Junjie Gu, Hao Xu, Weitian Liu, Zongming Duan, Hao Gao, Na Yan*, A 26-32GHz 6-bit Bidirectional Passive Phase Shifter with 14dBm IP1dB and 2.6° RMS Phase Error for Phased Array System in 40nm CMOS, 2023 IEEE/MTT-S International Microwave Symposium (IMS), Santiago, CA, USA.
【6】An Sun, Junjie Gu, Hao Xu, Weitian Liu, Kefeng Han, Rui Yin, Zongming Duan, Hao Gao, Na Yan*, A 26-32GHz Differential Attenuator with 0.23dB RMS Attenuation Error and 11.2dBm IP1dB in 40nm CMOS Process, 2023 IEEE/MTT-S International Microwave Symposium (IMS), Santiago, CA, USA.
【7】Haoyuan Gao, Hao Xu*, Xinyi Lin, Yan Liu, Zhidong Tang, Xufeng Kou, Xingyu Zhang, Tetsuya Iizuka, Na Yan*, A 4.5-5.4GHz Digital Bang-Bang PLL for Cryogenic Applications, 2023 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)，Hefei, Anhui, China. (Invited papers)
【8】Haoqi Qin, Junjie Gu, Hao xu*, Weitian Liu, Kefeng Han, RuiYin, Zongming Duan, Hao Gao, Na Yan, A 26-30GHz Digitally-Controlled Variable Gain Power Amplifier with Phase Compensation and Third Order Nonlinearity Cancellation Technique, 2023 IEEE Asian Solid-State Circuits Conference (ASSCC), Haikou, Hainan, China.
【9】Tenghao Zou, Hao Xu, Yizhuo Wang, Weitian Liu, Tingting Han, Zengqi Wang, Nan Li, Mi Tian, Weiqiang Zhu, Na Yan*, A Capacitor Assisting Triple-Winding Transformer Low-Noise Amplifier with 0.8-1.5dB NF 6-12GHz BW ±0.75dB Ripple in 130nm SOI CMOS, 2022 IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Denver, CO, USA.
【10】Yizhuo Wang, Tenghao Zou, Bowen Chen, Shujiang Ji, Chao Zhang, Na Yan*, A 7.9-14.3GHz-243.3dB FoMT Sub-Sampling PLL with Transformer-Based Dual-Mode VCO in 40nm CMOS, 2021 IEEE Asian Solid-State Circuits Conference (ASSCC), Busan, South Korea.
