HyperTracking: Exploring the Hyperbolic Model for Non-line-of-sight Device-free Wi-Fi Tracking

X Xu, X Meng, X Tong, X Liu, X Xie, W Qu - Proceedings of the ACM on …, 2024 - dl.acm.org
Wireless sensing technology allows for non-intrusive sensing without the need for physical
sensors worn by the target, enabling a wide range of applications, such as indoor tracking …

NNE-Tracking: A Neural Network Enhanced Framework for Device-free Wi-Fi Tracking

X Tong, W Ge, Y Tian, Z Liu, X Liu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The evolution of Wi-Fi to next-generation 802.11 bf demonstrates the potential of device-free
Wi-Fi sensing applications, where we can remotely infer the behaviors of users without …

Device-free Human Tracking and Gait Recognition Based on the Smart Speaker

Y Tian, Y Wang, Y Wang, X Tong, X Liu… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
The smart speakers benefit from the ability to localize and identify users. Specifically, we can
analyze the user's habits from the historical trajectory to provide better voice-based services …

Enabling 6D Pose Tracking on Your Acoustic Devices

Y Wu, S Chen, X Meng, X Tong, X Liu, X Xie… - Proceedings of the 22nd …, 2024 - dl.acm.org
The ubiquity of acoustic devices and the fine-grained sensing of acoustic signals have made
acoustic device tracking a popular option. We propose to expand the use of commercial …

Hybrid Zone: Bridging Acoustic and Wi-Fi for Enhanced Gesture Recognition

M Li, W Wang - IEEE INFOCOM 2024-IEEE Conference on …, 2024 - ieeexplore.ieee.org
Gesture recognition has significant applications such as assisted living, e-health, and
human-device interactions. Moving away from conventional computer vision techniques …