Dongfang Guo

I am a Ph.D. student at the College of Computing and Data Science, Nanyang Technological University (NTU), Singapore. I am fortunate to be supervised by Prof. Rui Tan and to work closely with NTU IoT Research Group. I received my M.Sc. degree from NTU, and my B.Eng. degree from University of Electronic Science and Technology of China (UESTC).
My research focuses on sensing across various modalities (imagery, radio, acoustic, etc.) for cyber-physical systems (CPS) and the Internet of Things (IoT), with particular interest in robust perception for autonomous driving and location sensing in IoT. As a system builder, I enjoy getting hands-on to build real-world systems and am passionate about experiment-driven research that tackles practical challenges.
news
Apr 22, 2025 | Our work on the first dynamic defense system for LiDAR-based 3D object detection against physically deployable adversarial attacks has been accepted to MobiSys’25. 🚗🛡️ |
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Nov 7, 2024 | We demonstrated GhostStripe at SenSys’24 and won the Best Demo Award! 🏆 |
Apr 16, 2024 | Our work, GhostStripe, an invisible optical adversarial attack system against traffic sign recognition in autonomous driving, has been accepted to MobiSys’24. 👻💡 |