Dongfang Guo
I am a postdoctoral researcher at the NTU IoT Research Group, Nanyang Technological University (NTU), Singapore, where I also obtained my Ph.D degree, advised by Prof. Rui Tan. Previously, 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 making sensing and computing systems more secure, reliable, and efficient in the real world. I am particularly interested in how these systems cope with challenges such as malicious attacks, environmental uncertainty, and hardware limitations. My work spans robust perception for autonomous systems, resource-aware edge AI, and IoT sensing and localization. I am an experimentalist and system builder who emphasizes real-world, experiment-driven research.
news
| Jul 18, 2026 | Our work, AdROD, an embedded, stochastic ensemble defense software for adversarially robust object detection in autonomous driving, has been accepted to EMSOFT’26. 🛡️ |
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| May 14, 2025 | I am honored to be recognized as one of the MobiSys Rising Stars 2025. 🌟 |
| Apr 22, 2025 | Our work on the first dynamic defense system for LiDAR-based 3D object detection against physical adversarial attacks has been accepted to MobiSys’25. 🛡️ |
| Nov 07, 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. 👻 |