3 papers
eess.SP2026
A Subcarrier-Aware Approach for Robust Respiratory Monitoring with Commodity Wi-Fi
Pei Tang, Yunpeng Ge, Ivan Wang-Hei Ho
Wi-Fi sensing has emerged as a promising modality for contact-free respiratory monitoring in home healthcare due to its ubiquity. However, conventional approaches typically treat C…
eess.SP2026
Exploiting Double-Bounce Paths in Snapshot Radio SLAM: Bounds, Algorithms and Experiments
Xi Zhang, Yu Ge, Ossi Kaltiokallio +3
Radio-based simultaneous localization and mapping (SLAM) has the potential to provide precise user equipment (UE) localization and environmental sensing capabilities by exploiting…
cs.NI2024
Wall-Proximity Matters: Understanding the Effect of Device Placement with Respect to the Wall for Indoor Wi-Fi Sensing
He Wang, Yunpeng Ge, Ivan Wang-Hei Ho
Wi-Fi sensing has been extensively explored for various applications, including vital sign monitoring, human activity recognition, indoor localization, and tracking. However, pract…