Radio Frequency Identification (RFID) has become a key enabler for the Industrial Internet of
Things (IIoT). By taking advantage of the backscattered radio waves, the identity and …

Long Range (LoRa) is a Low-power Wide-area Network technology designed for the
Internet of Things. In recent years, it has gained significant momentum among industrial and …

This paper presents Widar2. 0, the first WiFi-based system that enables passive human
localization and tracking using a single link on commodity off-the-shelf devices. Previous …

Power delay profiles characterize multipath channel features, which are widely used in
motion-or localization-based applications. Recent studies show that the power delay profile …

Understanding and predicting cellular traffic at large-scale and fine-granularity is beneficial
and valuable to mobile users, wireless carriers, and city authorities. Predicting cellular traffic …

In-air interaction acts as a key enabler for ambient intelligence and augmented reality. As an
increasing popular example, exergames, and the alike gesture recognition applications …

Autonomous vehicles rely on sensors to measure road condition and make driving
decisions, and their safety relies heavily on the reliability of these sensors. Out of all obstacle …

Exploiting radio frequency signals is promising for locating and tracking objects. Prior works
focus on per-tag localization, in which each object is attached with one tag. In this paper, we …

This article presents the application of the synthetic aperture radar (SAR) localization
method for indoor positioning of ultrahigh-frequency (UHF)-radio frequency identification …

Harmonic Radio Frequency Identification (RFID) systems have attracted significant interest
over the last decade as it provides many benefits over the conventional RFID systems …