Powering the increasing number of sensor nodes used in the Internet of Things creates a
technological challenge. The economic and sustainability issues of battery-powered devices …

The broad spectrum available at millimeter-wave (mmWave) bands has attracted significant
interest for a breadth of applications, with 5G communications being the main commercial …

Radio frequency (RF) energy harvesting and wireless power transmission (WPT)
technologies—both near-field and far-field—have attracted significant interest for wireless …

In this paper, a dual circularly-polarized (CP) multi-beam antenna is proposed for future
vehicular radar applications. The antenna is composed of two pillbox reflector beamforming …

Rapid advances in antennas, propagation, electromagnetics, and materials are opening
new and unexplored opportunities in body area sensing and stimulation. Next-generation …

We present the design, implementation, and evaluation of Van Atta Acoustic Backscatter
(VAB), a technology that enables long-range, ultra-low-power networking in underwater …

Owing to the shorter wavelength in the millimeter-wave (mmWave) spectrum, miniaturized
antennas can receive power with a higher efficiency than UHF bands, promising sustainable …

This paper addresses backscatter communications as a new paradigm for Internet of Things
(IoT) sensor wireless solutions. The paper clearly presents the history background of the …

This work studies the feasibility of using backscatter-modulated tags to introduce false
information into a signal received by a frequency-modulated continuous-wave (FMCW) …

With the revolutionary developments in the fields of millimeter-wave (mm-wave) and Internet
of Things (IoT) technologies and the billion devices promised to be implemented by the end …