Xiangyu LI Associate Professor
Xiangyu LI, Associate Professor, School of Integrated Circuits, Tsinghua Univerity, IEEE/CCF Member.
He received his B.S. degree in microelectronics and solid-state electronics from Tsinghua University, Beijing, China, in 2000 and his Ph.D. degree in science and technology of electronics from Tsinghua University, Beijing, China, in 2006. From 2006 to 2012, he was an Assistant Researcher with the Integrated Circuit and System Design Laboratory, Institute of Microelectronics, Tsinghua University, Beijing, China. From 2012 to April, 2021, he has been an Associate Professor with the Department of Microelectronics and Nanoelectronics, Tsinghua University, Beijing. Since April, 2021, he has been an Associate Professor with the School of Integrated Circuits, Tsinghua University.
His research interests include Chiplet, AIoT, energy-efficient integrated circuits, and hardware security. He is studying design methodologies of chiplet-based systems facing energy-efficient domain-specified architecture integrated chips. He is developing sonar/radar-based human-machine interaction technologies, such as gesture recognition, hardware security, including secure processor and side channel attacks resilient cryptographic ICs. He is the corresponding or first author of more than 30 articles and 13 inventions, including a US patent.
He also is the teacher of the course of “Digital VLSI-A”, a professional basic course for the graduate students in School of Integrated Circuits. It is one of the “Excellent courses” of Tsinghua University. He is offering a MOOC of “Digital VLSI Design” at the same time, which has been selected into the first batch of “National First-class Undergraduate Courses” by the MOE. By now, the number of students learned this MOOC has reached to 25,000.
contact：Room 9-18, East Main Building, Tsinghua University.
mobile phone：13811209756
【scholarship and prize：】
l “Outstanding member of Communist Party in Tsinghua University”， 2023
l “National First-class Undergraduate Courses”,2020
l Beijing Science and Technology progress first prize, 3/14，2019
l Science and Technology progress first prize, The Ministry of Education of the People's Republic of China,6/10，2016
l Coach of the “Outstanding Winer Team of Running Robot Contest，2019
l “Good Mentor”, Tsinghua University，2018
l “Teaching Excellence Award for young teachers”, Tsinghua University，2016
l Teacher of “Excellent Course (Graduate Student)”, Tsinghua University, 2016
l “Outstanding member of Communist Party in Tsinghua University”, 2015
【Understudying Projects】
1. Research on Interface of active interposer based heterogeneous chiplet systems. the Academician Expert Open Fund of Beijing Smart-chip Microelectronics Technology Co., Ltd., 2023/04-2024/12.
2. Research on Design methods of modular chip based SoC, the Shenzhen Science and Technology Program under Grant, 2020/11-2023/11.
3. Development of Standards of Chiplet Technology，2023/01-2024/12.
【Completed Projects】
1. Research on radar-based gesture recognition in complex situations, the Basic Research (Free Exploration) Project of Shenzhen Knowledge Innovation Plan and the National Natural Science Fund, 2019/01/01-2020/12/31.
2. Industrial control chip with field communication function, the Key Research Program of Guangdong Province ，2018/10-2021/12.
3. “Development of core chip and software for high-level security key network infrastructure equipment”, the National Major Program “Core of Electronic Devices, High-End General-Purpose Chips, and Basic Softwares” of the Ministry of Industry and Information Technology of China(2017ZX01030-301-003)，2017/01-2020/12.
4. Research on the Architecture of Information-Aware Multi-task Processor for Novel Sensor Applications, National Natural Science Foundation of China, 2011/01-2013/12.
【Selected Publications】
[1] P. Kang and X. Li*, "Lightweight Online Semisupervised Learning for Ultrasonic Radar-Based Dynamic Hand Gesture Recognition," in IEEE Sensors Journal, vol. 23, no. 3, pp. 2707-2717, 1 Feb.1, 2023, doi: 10.1109/JSEN.2022.3229764.
[2] Y. -F. Zhao, S. -J. Yin, W. Tao, X. -Y. Li and J. Meng, "Gesture Recognition System Resilient to Inter-device Interference Based on Direct Sequence Spread Spectrum," in IEEE Sensors Letters, vol. 7, no. 5, pp. 1-4, May 2023, Art no. 3501104, doi: 10.1109/LSENS.2023.3270886.
[3] P. Kang and X. Li*, "Lightweight Online Semi-Supervised Learning Algorithm for Ultrasonic Gesture Recognition," 2021 IEEE Sensors, 2021, pp. 1-4, doi: 10.1109/SENSORS47087.2021.9639539.
[4] Li, Xiangyu*, Xie Nijie, “Multi-algorithm Fusion Framework for Energy Prediction of Energy Harvesting IoT Node and Implementation”，Chinese Journal of Electronics(2020), 29 (5):952-958.
[5] Xiangyu Li, Pengyuan Jiao, Chaoqun Yang, Side-channel attack-resistant AES S-box with hidden subfield inversion and glitch-free masking[J]. J. Semicond., 2021, 42(3): 032402. doi: 10.1088/1674-4926/42/3/032402.
[6] Feifei Zhou, Xiangyu Li* and Zhihua Wang, "Efficient High Cross-User Recognition Rate Ultrasonic Hand Gesture Recognition System," in IEEE Sensors Journal, vol. 20, no. 22, pp. 13501-13510, 15 Nov.15, 2020, doi: 10.1109/JSEN.2020.3004252.
[7] Feifei Zhou, Xiangyu Li*, Zhihua Wang，Efficiently User-Independent Ultrasonic-Based Gesture Recognition Algorithm，IEEE Sensors 2019, Montreal, Canada, October 27-30, 2019.
[8] Chaoqun Yang, Xiangyu Li*, Shujuan Yin, Low-Cost Energy-Efficient Side-Channel Attacks Resistant AES S-box with Power-Aware Hiding Inverter in GF(24 ), 2018 17th IEEE International Conference On Trust, Security And Privacy in Computing and Communications, New York, USA, July 31th-August 3rd, 2018.
[9] Xiangyu Li, Chaoqun. Yang, Jiangsha. Ma, Yongchang Liu and Shujuan Yin, “Energy-efficient side-channel attack countermeasure with awareness and hybrid configuration based on it,” IEEE Trans. VLSI, 2017.12，25（12）：3355~3368.
[10] Xiangyu Li，Nijie Xie，Xinyue Tian，Dynamic Voltage-Frequency and Workload Joint Scaling Power Management for Energy Harvesting Multi-Core WSN Node SoC，Sensors，2017.2.8，17（2）：310
[11] Shun Lei，Xiangyu LI*，Yafei Liu, Soft-Edge Error-Detecting Flip-Flop for Lowering Error-Correction-Rate under Ultra-Low Voltage, EDSSC 2017.10.18-2017.10.20.
[12] Zhihui Zhu, Wei Liu, Xiangyu Li*, Liji Wu, Xiangming Zhang, Electromagnetic Analysis and Attacks System for Cryptographic RFID, ICSICT 2012, Xi'an, China, 2012.10.29-11.1
[13] Bo Yu, Xiangyu Li, Naiwen Zhang, Yihe Sun, A low cost, low power AES ASIC with high DPA resisting ability, 2009 IEEE Asian Solid-State Circuits Conference, A-SSCC 2009, Taipei, Taiwan, 2009.11.16-11.18
