The past decade's research in RF indoor localization has led to technologies with decimeter-
level accuracy under controlled experimental settings. However, existing solutions are not …

Locating the persons moving through an environment without the necessity of them being
equipped with special devices has become vital for many applications including security …

Context recognition is a topic that has garnered considerable interest in the ubiquitous and
pervasive computing research community. A wide variety of Internet-of-things devices with …

Device-free human tracking is an essential ingredient for ubiquitous wireless sensing.
Recent passive WiFi tracking systems face the challenges of inaccurate separation of …

Integrated Sensing and Communication (ISAC) has been witnessed to be a new paradigm
of wireless sensing in 5G networks. Users can benefit from pervasive sensing applications in …

Wireless sensing technology allows for non-intrusive sensing without the need for physical
sensors worn by the target, enabling a wide range of applications, such as indoor tracking …

Being able to track passengers' movement without invasion of their privacy plays an
important role in cruise ships; it enables crucial location-based services, such as maritime …

Wireless-based human activity recognition has become an essential technology that
enables contact-free human–machine and human–environment interactions. In this article …

The evolution of Wi-Fi to next-generation 802.11 bf demonstrates the potential of device-free
Wi-Fi sensing applications, where we can remotely infer the behaviors of users without …

The voice assistants benefit from the ability to localize users, especially, we can analyze the
user's habits from the historical trajectory to provide better services. However, current voice …