In recent years, we have seen efforts made to simultaneously monitor the respiration of multiple persons based on the channel state information (CSI) retrieved from commodity …
Past decades have witnessed the extension of the Wi-Fi signals as a useful tool sensing human activities. One common assumption behind it is that there is a one-to-one mapping …
R Zhang, X Jing, S Wu, C Jiang, J Mu… - IEEE Internet of Things …, 2020 - ieeexplore.ieee.org
Currently, developments in wireless sensing technologies have shown that wireless signals can be employed to transmit information between wireless communication devices and are …
X Wang, K Niu, J Xiong, B Qian, Z Yao, T Lou… - Proceedings of the …, 2022 - dl.acm.org
WiFi-based contactless sensing has found numerous applications in the fields of smart home and health care owning to its low-cost, non-intrusive and privacy-preserving …
WiFi-based gesture recognition emerges in recent years and attracts extensive attention from researchers. Recognizing gestures via WiFi signal is feasible because a human …
Recent years have witnessed rapid development in the research area of WiFi sensing, which senses human activities in a contactless and non-intrusive manner. One major issue …
Despite extensive research effort on contactless WiFi sensing over the past few years, there are still significant barriers hindering its wide application. One key issue is the limited …
The past few years have witnessed the great potential of exploiting channel state information (CSI) retrieved from commodity WiFi devices for contactless human sensing. However, a …
Z Hao, Y Duan, X Dang, Y Liu, D Zhang - Sensors, 2020 - mdpi.com
In recent years, with the development of wireless sensing technology and the widespread popularity of WiFi devices, human perception based on WiFi has become possible, and …