2025
DeepSync: A Learning Framework for Pervasive Localization using Code Synchronization on Compressed Cellular Spectrum.
CoRR, May, 2025
Spatial Audio Processing with Large Language Model on Wearable Devices.
CoRR, April, 2025
Large Network UWB Localization: Algorithms and Implementation.
Proceedings of the 22nd USENIX Symposium on Networked Systems Design and Implementation, 2025
2024
FreshSense: Transforming Supply Chains with Low-Cost and Dynamic Food Quality Sensing at the Pallet-Level.
GetMobile Mob. Comput. Commun., September, 2024
IMUOptimize: A Data-Driven Approach to Optimal IMU Placement for Human Pose Estimation with Transformer Architecture.
CoRR, 2024
Poster: Wideband Cellular Sensing for Real-time, Sustainable Geo-localization Tags.
Proceedings of the 22nd ACM Conference on Embedded Networked Sensor Systems, 2024
LiTEfoot: Ultra-low-power Localization using Ambient Cellular Signals.
Proceedings of the 22nd ACM Conference on Embedded Networked Sensor Systems, 2024
Demo: Scalable and Sustainable Asset Tracking with NextG Cellular Signals.
Proceedings of the 30th Annual International Conference on Mobile Computing and Networking, 2024
2023
Microstructure-Assisted Vision: Adding New Senses to Low-Power Devices.
GetMobile Mob. Comput. Commun., December, 2023
Fast Localization and Tracking in City-Scale UWB Networks.
CoRR, 2023
Bringing AR/VR to Everyday Life - a Wireless Localization Perspective.
Proceedings of the 24th International Workshop on Mobile Computing Systems and Applications, 2023
ThermWare: Toward Side-Channel Defense for Tiny IoT Devices.
Proceedings of the 24th International Workshop on Mobile Computing Systems and Applications, 2023
Natural Voice Interface for the Next Generation of Smart Spaces.
Proceedings of the 24th International Workshop on Mobile Computing Systems and Applications, 2023
poster: Ultra-low-power Angle-of-Arrival Estimation Using a Single Antenna.
Proceedings of the 21st Annual International Conference on Mobile Systems, 2023
Sirius: A Self-Localization System for Resource-Constrained IoT Sensors.
Proceedings of the 21st Annual International Conference on Mobile Systems, 2023
Structure Assisted Spectrum Sensing for Low-power Acoustic Event Detection.
Proceedings of Cyber-Physical Systems and Internet of Things Week 2023, 2023
2022
VoiceFind: Noise-Resilient Speech Recovery in Commodity Headphones.
Proceedings of the IASA@MobiSys 2022: Proceedings of the 1st ACM International Workshop on Intelligent Acoustic Systems and Applications, 2022
Ultra-low-power acoustic imaging.
Proceedings of the MobiSys '22: The 20th Annual International Conference on Mobile Systems, Applications and Services, Portland, Oregon, 27 June 2022, 2022
SPiDR: ultra-low-power acoustic spatial sensing for micro-robot navigation.
Proceedings of the MobiSys '22: The 20th Annual International Conference on Mobile Systems, Applications and Services, Portland, Oregon, 27 June 2022, 2022
2021
Microstructure-guided spatial sensing for low-power IoT.
Proceedings of the MobiSys '21: The 19th Annual International Conference on Mobile Systems, Applications, and Services, Virtual Event, Wisconsin, USA, 24 June, 2021
Owlet: enabling spatial information in ubiquitous acoustic devices.
Proceedings of the MobiSys '21: The 19th Annual International Conference on Mobile Systems, Applications, and Services, Virtual Event, Wisconsin, USA, 24 June, 2021
2020
Acoustic Sensing for Detecting Projectile Attacks on Small Drones.
Proceedings of the HotMobile '20: The 21st International Workshop on Mobile Computing Systems and Applications, 2020
Enabling Self-defense in Small Drones.
Proceedings of the HotMobile '20: The 21st International Workshop on Mobile Computing Systems and Applications, 2020
Evaluating LED-camera communication for drones.
Proceedings of the Workshop on Light Up the IoT, 2020
2017
Poster: DRIZY: Collaborative Driver Assistance Over Wireless Networks.
Proceedings of the 23rd Annual International Conference on Mobile Computing and Networking, 2017