Developments in microwave and millimeter-wave systems have enabled remote sensing
techniques traditionally used in long-range applications to be employed in the relatively …

In this paper, we propose to use the vibration of the chest in response to the heartbeat as a
biometric feature to authenticate the user on mobile devices. We use the built-in …

In Virtual Reality (VR), users typically interact with the virtual world using virtual keyboard to
insert keywords, surfing the webpages, or typing passwords to access online accounts …

Driver is the most active factor in people–vehicle–road system, so the driver activity
monitoring has become increasingly important to support the driver assistant system …

Given the fact that WiFi-based sensing can be realized by reusing WiFi communication
facilities and communication frequency bands, integrated sensing and communication …

In the era of the Internet of Things (IoT), billions of smart devices connect, interact, and
exchange data with each other. As “things” get connected together, intelligent systems and …

Channel state information-based activity recognition has gathered immense attention over
recent years. Many existing works achieved desirable performance in various applications …

Wireless sensing has demonstrated the potential of using Wi-Fi signals to track people and
objects, even behind walls. Yet, prior work in this space aims to merely detect the presence …

Wi-Fi channel state information (CSI) provides adequate information for recognizing and
analyzing human activities. Because of the short distance and low transmit power of Wi-Fi …

Keystrokes trigger interrupts which can be detected through software side channels to
reconstruct keystroke timings. Keystroke timing attacks use these side channels to infer …