With the development of the Internet of Things (IoT), many kinds of wireless signals (eg, Wi-
Fi, LoRa, RFID) are filling our living and working spaces nowadays. Beyond communication …

Over the past decade, WiFi CSI-based device-free sensing technology has shown great
potential in smart homes, assisted living, and many other applications. While model-based …

Low-Power Wide-Area Networks (LPWANs) are an emerging Internet-of-Things (IoT)
paradigm marked by low-power and long-distance communication. Among them, LoRa is …

Target material sensing in ubiquitous contexts plays an important role in various
applications. Recently, a few wireless sensing systems have been proposed for material …

Using RF signals for wireless sensing has gained increasing attention. However, due to the
unwanted multi-path fading in uncontrollable radio environments, the accuracy of RF …

Contact-less liquid identification via wireless sensing has diverse potential applications in
our daily life, such as identifying alcohol content in liquids, distinguishing spoiled and fresh …

Being able to see into walls is crucial for diagnostics of building health; it enables
inspections of wall structure without undermining the structural integrity. However, existing …

Wireless sensing has great significance in Internet of Things (IoT) applications and has
attracted substantial research interests in academia. In this study, we propose Palantir, a first …

The ever-developing Internet of Things (IoT) brings the prosperity of wireless sensing and
control applications. In many scenarios, different wireless technologies coexist in the shared …

Should you decide to launch a nano-satellite today in Low-Earth Orbit (LEO), the cost of
renting ground station communication infrastructure is likely to significantly exceed your …