An increasing number of objects (things) are being connected to the Internet as they become
more advanced, compact, and affordable. These Internet-connected objects are paving the …

Radio-frequency (RF) energy harvesting (RFEH) and radiative wireless power transfer
(WPT) have attracted significant interest as methods of enabling battery-free sustainable …

The design of a hybrid radio frequency (RF) and solar energy harvesting (EH) system
utilizing a transparent multiport antenna for indoor applications is described. The system …

Abstract The Internet of Things (IoT) is envisioned to become a driving force in the evolution
of fifth-generation (5G) mobile networks, autonomous continuous monitoring and control …

In the new scenarios foreseen by the Internet of Things (IoT), industrial and consumer
systems will be required to detect and localize tagged items with high accuracy using cheap …

This paper presents the architecture and design trade-off of a compact, programmable,
battery-less UHF-RFID sensor tag for environmental monitoring. The node is based on a …

An ultra-wide bandwidth (UWB) remote-powered positioning system for potential use in
tracking floating objects inside space stations is presented. It makes use of battery-less tags …

This paper presents a novel design of radiofrequency (RF) differential rectifier (DR) for
harvesting power as low as 0 dBm. The proposed configuration aims to improve efficiency …

An ultra-wide bandwidth (UWB) remote-powered positioning system for potential use in
tracking floating objects inside space stations is presented. It makes use of battery-less tags …

For wireless power transfer using linear-polarized transmitter (TX) and receiver antennas,
the rotation and movement of receiving antenna cause received power variation. The …