One of the main challenges in implementing sensor devices for internet of things (IoTs), is
the means for the operating power supply. RF energy harvesting (RFEH) presents a …

In this paper, we utilized villared rectifier technique to harvest wireless energy to overcome
previously used RF-WEH rectenna. Our design focuses mainly on a multiple-stage Villard …

A compact 2.45 GHz receiver module for wireless charging at far distance has been
developed. The module consists of receiving antenna array, rectifier and power …

This book focuses on elementary concepts of both radio frequency energy harvesting
(RFEH) and wireless power transfer (WPT), and highlights their fundamental requirements …

In this article, we present an original solution for radio frequency (RF) to dc conversion with
multiple antennas. The presented device operates at 2.45 GHz. It combines passive …

For many years, RF wireless harvesting systems have been investigated, but only a few of
RF sources have been able to generate sufficient energy that can be used as feasible …

Technology is advancing daily and it has impacted almost every aspect of our life today. We
are showing that growth in several miniaturized communications systems that are covering …

A novel optical rectenna design is presented in this paper to operate in S-band
communication. We propose a new method of combining antennas and solar cells to collect …

The emergence of new IoT applications in regional and remote areas has increased the
need for a global IoT connectivity beyond existing terrestrial network coverage. However, in …

Radio frequency energy transfer and harvesting techniques have recently become
alternative methods to power the next generation wireless networks. The global move …