The past years have witnessed the rapid conceptualization and development of wireless
sensing based on Channel State Information (CSI) with commodity WiFi devices. Recent …

Besides the conventional communication function, wireless signals are actively exploited for
sensing purposes recently. However, a missing component of existing wireless sensing is …

Human has an unique gait and prior works show increasing potentials in using WiFi signals
to capture the unique signature of individuals' gait. However, existing WiFi-based human …

The passive WiFi sensing research has largely centered on activity sensing using fixed-
location WiFi transceivers, leading to the development of several theoretical models that aim …

Radio-Frequency (RF)-based Human Activity Recognition (HAR) rises as a promising
solution for applications unamenable to techniques requiring computer visions. However …

Radio-frequency (RF) based human sensing technologies, due to their great practical value
in various applications and privacy-preserving nature, have gained tremendous attention in …

WiFi-based contactless sensing has attracted a tremendous amount of attention due to its
pervasiveness, low-cost, and non-intrusiveness to users. Existing systems mainly leverage …

With the compelling popularity of integrated sensing and communication (ISAC), Wi-Fi
sensing has drawn increasing attention in recent years. Starting from 2010, Wi-Fi channel …

Recent advancements in Wi-Fi-based sensing technologies have enabled effective hand
gesture recognition. However, most studies focus on single gesture recognition and fail to …

The bathroom has consistently ranked among the most perilous rooms in households, with
slip and fall incidents during showers posing a critical threat, particularly to the elders. To …