A comprehensive review of metamaterials and metasurfaces for wireless power transfer
(WPT) and wireless energy harvesting (WEH) is presented in this article. According to the …

Energy harvesting (EH) or scavenging is recognized as harvesting energy from ambient
energy sources in the surrounding environment. This paper reports a literature review on …

Future Internet of Things (IoT) devices are expected to be fully ubiquitous. To achieve this
vision, a new generation of IoT devices needs to be developed, which can operate …

In the current contribution, we examine the feasibility of fully-energy-autonomous operation
of reconfigurable intelligent surfaces (RIS) through wireless energy harvesting (EH) from …

Wireless energy transmission and harvesting techniques have recently emerged as
attractive solutions to realize wireless powered networks. By eliminating fundamental power …

A dual-band metasurface (MS) with a wide reception angle operating at Wi-Fi bands (2.4
GHz and 5.4 GHz) is presented for electromagnetic (EM) energy harvesting applications …

Many studies have strongly pointed to the importance of harvesting energy from
electromagnetic waves to supply power to sensor networks. Many of these studies, however …

This article describes a high-efficiency harmonic suppression metasurface (HSMS) energy
collector, which is insensitive to frequency, input power, and load. A method of integrating …

This article presents a low-cost metasurface-based rectenna array operating at the 2.45 GHz
industrial, scientific, and medical (ISM) band, designed to power low-power wearable …

Due to the widespread use of low-power embedded devices in both industrial and consumer
applications, research into the use of alternate energy sources has been sparked by the …