Dr. Xiangyu Xu 徐翔宇
Associate Professor, School of Computer Science and Engineering, Southeast University
Email: xy-xu@seu.edu.cn
Office: Room 166, Computer Building, Southeast University Jiulonghu Campus,
Nanjing, China, 211189 (东南大学九龙湖校区计算机楼166室)
Bio
Dr. Xiangyu Xu is currently an associate professor in the School of Computer Science and Engineering at Southeast University. He received his Ph.D. degree of Computer Science and Technology in the Department of Computer Science and Engineering at Shanghai Jiao Tong University in 2021, advised by Prof. Jiadi Yu and Prof. Minglu Li. He received his B.E. degree in Automation from Sichuan University in 2016. Previously, he has visited Wireless Information Network Laboratory (WINLAB) and Department of Electrical and Computer Engineering of Rutgers University under the supervision of Prof. Yingying Chen (IEEE Fellow).
江苏省“双创博士”，东南大学“至善青年学者”。
主要研究方向包含移动机器学习，物联网感知，人机交互安全与隐私保护。
研究主要致力于在物联网/移动设备/可穿戴设备/VR/AR/MR/XR设备上结合机器学习/数据挖掘技术与信号设计/分析/处理方法，以实现面向未来化的感知/交互应用，同时揭示其中潜在的安全性问题。除了软件层面的算法设计，研究工作也非常关注于系统实现和实际场景验证，研究成果与上海评驾科技有限公司，蚂蚁集团，OPPO公司等均有合作落地。
欢迎对我研究方向有浓厚兴趣，动手能力强的同学加入我的科研团队（与凌振教授共同指导）！也欢迎数学/编程优秀的本科生联系我，进行科研、竞赛训练。(邮件：xy-xu@seu.edu.cn)
Research Projects
主持国家自然科学基金青年项目、江苏省自然科学基金青年项目，参与江苏省重点研发计划、国家重点研发计划、国家自然科学基金重点项目等多项。
Selected Publications
[B1, SpringerBriefs] Jiadi Yu, Yingying Chen, and Xiangyu Xu, “Sensing Vehicle Conditions for Detecting Driving Behaviors,” ISBN 978-3-319-89769-1, 978-3-319-89770-7(eBook), Springer, 2018. (Springer专项书籍)
[C1, IEEE InfoCom] Xiangyu Xu, Yu Chen, Zhen Ling, Li Lu, Junzhou Luo, and Xinwen Fu, mmEar: Push the Limit of COTS mmWave Eavesdropping on Headphones, to appear in IEEE InfoCom 2024. (CCF推荐A类会议)
[C2, USENIX Security]Kun Wang, Xiangyu Xu, Li Lu, Zhongjie Ba, Feng Lin, and Kui Ren, FraudWhistler: A Resilient, Robust and Plug-and-play Adversarial Example Detection Method for Speaker Recognition, to appear in USENIX Security 2024. (CCF推荐A类会议，计算机安全四大顶会之一)
[C3, USENIX Security]Meng Chen, Xiangyu Xu, Li Lu, Zhongjie Ba, Feng Lin, and Kui Ren, Devil in the Room: Triggering Audio Backdoors in the Physical World, to appear in USENIX Security 2024 (CCF推荐A类会议，计算机安全四大顶会之一)
[C4, ACM MobiSys]Hao Kong, Xiangyu Xu, Jiadi Yu, Qilin Chen, Chenguang Ma, Yingying Chen, Yi-Chao Chen, and Linghe Kong, m^3Track: mmWave-based Multi-User 3D Posture Tracking, in Proceedings of ACM MobiSys 2022, Portland, Oregon, USA, 2022. (CCF推荐B类会议，移动计算顶会)
[C5, IEEE InfoCom] Xiangyu Xu, Jiadi Yu, Chengguang Ma, Yanzhi Ren, Hongbo Liu, Yanmin Zhu, Yi-Chao Chen, and Feilong Tang, “mmECG: Monitoring Human Cardiac Cycle in Driving Environments Leveraging Millimeter Wave,” in Proceedings of IEEE InfoCom 2022, Virtual Conference, 2022. (CCF推荐A类会议)
[C6, ACM MobiCom] Cong Shi, Xiangyu Xu, Tianfang Zhang, Payton R. Walker, Yi Wu, Jian Liu, Nitesh Saxena, Yingying Chen, Jiadi Yu, “Face-Mic: Inferring Live Speech and Speaker Identity via Subtle Facial Dynamics Captured by AR/VR Motion Sensors,” in Proceedings of ACM MobiCom 2021, New Orleans, US, 2021. (CCF推荐A类会议，移动计算顶会)
[C7, ACM MobiCom] Xiangyu Xu, Jiadi Yu, Yingying Chen, Qin Hua, Yanmin Zhu, Yi-Chao Chen, and Minglu Li, “TouchPass: Towards Behavior-irrelevant on-touch User Authentication on Smartphones Leveraging Vibrations,” in Proceedings of ACM MobiCom 2020, London, UK, 2020. (CCF推荐A类会议，移动计算顶会)
[C8, ACM MobiSys] Xiangyu Xu, Jiadi Yu, Yingying Chen, Yanmin Zhu, and Minglu Li, “BreathListener: Fine-grained Breathing Monitoring in Driving Environments Utilizing Acoustic Signals,” in Proceedings of ACM MobiSys 2019, Seoul, 2019. (CCF推荐B类会议，移动计算顶会)
[C9, IEEE SECON] Xiangyu Xu, Jiadi Yu, Yingying Chen, Yanmin Zhu, and Minglu Li, “SteerTrack: Acoustic-based Device-free Steering Tracking Leveraging Smartphones,” in Proceedings of IEEE SECON 2018, Hong Kong, 2018. (CCF推荐B类会议)
[C10, IEEE InfoCom] Xiangyu Xu, Hang Gao, Jiadi Yu, Yingying Chen, Yanmin Zhu, Guangtao Xue, and Minglu Li, “ER: Early Recognition of Inattentive Driving Leveraging Audio Devices on Smartphones,” in Proceedings of IEEE InfoCom 2017, Atlanta, GA, USA, 2017. (CCF推荐A类会议)
[J1, IEEE/ACM ToN] Hao Kong, Li Lu, Jiadi Yu, Yingying Chen, Xiangyu Xu, and Feng Lyu, Towards Multi-User Authentication Using WiFi Signals, IEEE/ACM Transactions on Networking, 2023. (CCF推荐A类期刊)
[J2, IEEE TMC] Xiangyu Xu, Jiadi Yu, and Yingying Chen, “Leveraging Acoustic Signals for Fine-grained Breathing Monitoring in Driving Environments,” IEEE Transactions on Mobile Computing (IEEE TMC), 21(3): 1018-1033, (2022). (CCF推荐A类期刊)
[J3, IEEE TMC] Xiangyu Xu, Jiadi Yu, Yingying Chen, Yanmin Zhu, Linghe Kong, and Minglu Li, “ Leveraging Acoustic Signals for Vehicle Steering Tracking with Smartphones,” Early access in IEEE Transactions on Mobile Computing (IEEE TMC), 19(4): 865-879, (2019). (CCF推荐A类期刊)
[J4, IEEE TMC] Xiangyu Xu, Jiadi Yu, Yanmin Zhu, Zhichen Wu, Jianda Li, and Minglu Li, “Leveraging Smartphones for Vehicle Lane-Level Localization on Highways,” IEEE Transactions on Mobile Computing (IEEE TMC), 17(8): 1894-1907, (2018). (CCF推荐A类期刊)
[J5, IEEE TMC] Xiangyu Xu, Jiadi Yu, Yingying Chen, Yanmin Zhu, Shiyou Qian, and Minglu Li, “Leveraging Audio Signals for Early Recognition of Inattentive Driving with Smartphones,” IEEE Transactions on Mobile Computing (IEEE TMC), 17(7): 1553-1567, (2018). (CCF推荐A类期刊)
Selected Projects
多人毫米波追踪：
VR用户身份认证：
手机触摸主动认证：
毫米波心跳感知：
细粒度声波呼吸感知：
Teaching
Signal and System （信号与系统，本科生，春季）
Professional Services
Reviewer/Co-Reviewer: IEEE Transactions on Networking; IEEE Transactions on Mobile Computing; IEEE Transactions on Vehicular Technology; IEEE Transactions on Dependable and Secure Computing; ACM MobiCom; ACM Mobisys; ACM Sensys; IEEE InfoCom; IEEE ICDCS; IEEE SECON; IEEE ICPADS, etc.
Professional Member: China Computer Federation (CCF); Institute of Electrical and Electronics Engineers (IEEE); Association of Computing Machinery (ACM).
