Continuous authentication is crucial for protecting user's privacy throughout their login
session. Existing studies employ wireless sensing technologies to provide device-free and …

User authentication is critical to privacy preservation. Most of the existing works focus on
single-user authentication, which may not work efficiently and practically in multi-user …

With the proliferation of WiFi devices, WiFi-based identification technology has garnered
attention in the security domain and has demonstrated initial success. Nonetheless, when …

With the development of ubiquitous mobile devices, biometrics authentication has received
much attention from researchers. For immersive experiences in AR (augmented reality) …

The smart speakers benefit from the ability to localize and identify users. Specifically, we can
analyze the user's habits from the historical trajectory to provide better voice-based services …

Recently, channel state information (CSI) has been identified as beneficial in a wide range
of applications, ranging from human activity recognition (HAR) to patient monitoring …

The increasing popularity of earable devices stimulates great academic interest to design
novel head gesture-based interaction technologies. But existing works simply consider it as …

Deep learning technologies are pivotal in enhancing the performance of WiFi-based
wireless sensing systems. However, they are inherently vulnerable to adversarial …

WiFi based action recognition has attracted increasing attentions due to its convenience and
universality in real-world applications, whereas the domain dependency leads to poor …

The channel state information (CSI) has been extensively studied in the literature to facilitate
authentication in wireless networks. The less focused is a systematic attack model to …