2 papers
cs.LG2024
Real-Time Fall Detection Using Smartphone Accelerometers and WiFi Channel State Information
Lingyun Wang, Deqi Su, Aohua Zhang +4
In recent years, as the population ages, falls have increasingly posed a significant threat to the health of the elderly. We propose a real-time fall detection system that integrat…
cs.NI2024
FlexScatter: Predictive Scheduling and Adaptive Rateless Coding for Wi-Fi Backscatter Communications in Dynamic Traffic Conditions
Xin He, Jingwen Xie, Aohua Zhang +3
The potential of Wi-Fi backscatter communications systems is immense, yet challenges such as signal instability and energy constraints impose performance limits. This paper introdu…