3 papers
eess.IV2025
RINN: One Sample Radio Frequency Imaging based on Physics Informed Neural Network
Fei Shang, Haohua Du, Dawei Yan +2
Due to its ability to work in non-line-of-sight and low-light environments, radio frequency (RF) imaging technology is expected to bring new possibilities for embodied intelligence…
eess.SP2024
The Field-based Model: A New Perspective on RF-based Material Sensing
Fei Shang, Haocheng Jiang, Panlong Yang +3
This paper introduces the design and implementation of WiField, a WiFi sensing system deployed on COTS devices that can simultaneously identify multiple wavelength-level targets pl…
cs.AR2024
Anteumbler: Non-Invasive Antenna Orientation Error Measurement for WiFi APs
Dawei Yan, Panlong Yang, Fei Shang +2
The performance of WiFi-based localization systems is affected by the spatial accuracy of WiFi AP. Compared with the imprecision of AP location and antenna separation, the imprecis…