Design architectures for energy harvesting in the Internet of Things

S Zeadally, FK Shaikh, A Talpur, QZ Sheng - Renewable and Sustainable …, 2020 - Elsevier
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 …

Rectennas for radio-frequency energy harvesting and wireless power transfer: A review of antenna design [antenna applications corner]

M Wagih, AS Weddell, S Beeby - IEEE Antennas and …, 2020 - ieeexplore.ieee.org
Radio-frequency (RF) energy harvesting (RFEH) and radiative wireless power transfer
(WPT) have attracted significant interest as methods of enabling battery-free sustainable …

5G as a wireless power grid

A Eid, JGD Hester, MM Tentzeris - Scientific Reports, 2021 - nature.com
Abstract 5G has been designed for blazing fast and low-latency communications. To do so,
mm-wave frequencies were adopted and allowed unprecedently high radiated power …

Broadband millimeter-wave textile-based flexible rectenna for wearable energy harvesting

M Wagih, GS Hilton, AS Weddell… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Millimeter-wave (mmWave) bands, a key part of future 5G networks, represent a potential
channel for RF energy harvesting, where the high-gain antenna arrays offer improved end-to …

RF energy harvesting and wireless power transfer for energy autonomous wireless devices and RFIDs

K Niotaki, NB Carvalho, A Georgiadis… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
Radio frequency (RF) energy harvesting and wireless power transmission (WPT)
technologies—both near-field and far-field—have attracted significant interest for wireless …

A survey on RF energy harvesting techniques for lifetime enhancement of wireless sensor networks

P Sharma, AK Singh - Sustainable Computing: Informatics and Systems, 2023 - Elsevier
Lifetime enhancement of wireless sensor networks (WSNs) has been a significant challenge
for the researchers for the last two decades. In WSNs, sensor nodes operate in an …

Millimeter-wave power harvesting: A review

M Wagih, AS Weddell, S Beeby - IEEE Open Journal of …, 2020 - ieeexplore.ieee.org
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 …

Millimeter-wave power transmission for compact and large-area wearable IoT devices based on a higher order mode wearable antenna

M Wagih, GS Hilton, AS Weddell… - IEEE Internet of Things …, 2021 - ieeexplore.ieee.org
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 …

Millimeter-wave textile antenna for on-body RF energy harvesting in future 5G networks

M Wagih, AS Weddell, S Beeby - 2019 IEEE Wireless Power …, 2019 - ieeexplore.ieee.org
Millimeter-Wave (mmWave) bands will be a key part of future 5G networks, with the 26 and
28 GHz bands being introduced first. The wide bandwidth aims to solve traffic-related issues …

Two-dimensional materials for wireless power transfer

M Gao, Y Yao, F Yang, J Ye, G Liu, B Wang, S Liu… - Device, 2023 - cell.com
Wireless power transfer (WPT) is pivotal for powering electrical devices when cable
connection is inconvenient or risky. Recent advancements in WPT technology stem from …