Wi-Fi, which enables convenient wireless access to Internet services, has become integral to
our modern lives. With widely-deployed Wi-Fi infrastructure, modern people can enjoy a …

Wi-Fi is among the most successful wireless technologies ever invented. As Wi-Fi becomes
more and more present in public and private spaces, it becomes natural to leverage its …

Abstract Recently, using Wi-Fi devices as sensing technology has garnered significant
attention and found numerous applications. This trend has given birth to what is known as …

The growing physical (PHY) layer capabilities of Wi-Fi have made it possible to use Wi-Fi
signals for both communication and human sensing. Wi-Fi channel state information (CSI) in …

In this paper, we present WoSense, a device-free and real-time behavior analysis system
leveraging only WiFi infrastructures. WoSense aims to remotely recognize various human …

At present, we are moving into the era of the Internet of Things. In this new era, it will be easy
to find access points (APs) wherever we go. Signals from these APs can be used for more …

The next big deal for Wi-Fi is not about communication and networking, but sensing.
Wireless sensing technology is turning a Wi-Fi device into a ubiquitous sensor, which not …

Recent advancements in wireless communication technologies have made Wi-Fi signals
indispensable in both personal and professional settings. The utilization of these signals for …

Wi-Fi sensing technology plays an important role in numerous IoT applications such as
virtual reality, smart homes and elder healthcare. The basic principle is to extract physical …

WiFi has achieved great success in data communication in the past two decades and WiFi
signals are recently further exploited for sensing purposes. Promising progress has been …