acoustics & rf sensing INFER: Neural Acoustic Fields for Car Cabins Implicit neural frequency-response fields for confined, resonant environments. ICML 2026. Speaker–Listener Head Orientation Tracking mutual head orientation by leveraging HRTF and voice directivity on headphones. ICASSP 2024. Structure-Assisted Spectrum Sensing Low-power acoustic event detection via structure-assisted spectrum sensing. CPS-IoT Week 2023. Sparse is Fast: Accelerating Synthetic Aperture Sonar Accelerating synthetic aperture sonar via reduced sampling. GetMobile 2026. Spectral Domain Reconstruction for FMCW Radars Spectral-domain neural reconstruction for passband FMCW radars. Under submission. wearable & mobile sensing Auditory Attention on Earables Detecting auditory attention from in-ear muscle contractions using commodity earbuds. ICASSP 2025. Scribe: Voice + Handwriting Interface A simultaneous voice and handwriting interface for wearable interaction. IMWUT 2024. Natural Voice Interface for Smart Spaces A natural voice interface for the next generation of smart spaces. HotMobile 2023. LITE: Loss-Resilient Immersive Telepresence Loss-resilient immersive telepresence with multi-modal semantics. Under submission. systems & security Seamless Second-Factor Mobility Auth Co-location-based seamless second-factor verification for future commute stations. HotMobile 2022. Malware Detection via Sequence Modeling Detecting malware on highly imbalanced data through sequence modeling. AISec 2019. Fault-Tolerant NoC Routing via RL Fault-tolerant routing algorithm for mesh-based NoC using reinforcement learning. VDAT 2020. Talos: On-Device Malware Detection On-device machine learning using TensorFlow to detect Android malware. IoTSMS 2018.
