Far-field wireless power harvesting: Nonlinear modeling, rectenna design, and emerging applications
Continuous advances in ultralow-power electronics are a fundamental driving force of
developing far-field wireless power harvesting techniques, which generally harnesses …
developing far-field wireless power harvesting techniques, which generally harnesses …
Rectennas for radio-frequency energy harvesting and wireless power transfer: A review of antenna design [antenna applications corner]
Radio-frequency (RF) energy harvesting (RFEH) and radiative wireless power transfer
(WPT) have attracted significant interest as methods of enabling battery-free sustainable …
(WPT) have attracted significant interest as methods of enabling battery-free sustainable …
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 …
technologies—both near-field and far-field—have attracted significant interest for wireless …
A triple-band high-gain multibeam ambient RF energy harvesting system utilizing hybrid combining
Overcoming the challenge of battery recharging and replacement in industry Internet-of-
Things (IoT) applications is considered by proposing the design of a triple-band high-gain …
Things (IoT) applications is considered by proposing the design of a triple-band high-gain …
Highly efficient omnidirectional integrated multiband wireless energy harvesters for compact sensor nodes of Internet-of-Things
A novel highly efficient radio-frequency (RF) energy harvester (rectenna) array with
multifrequency coverages (1.7-1.8 GHz and 2.1-2.7 GHz) as well as an omnidirectional 3-D …
multifrequency coverages (1.7-1.8 GHz and 2.1-2.7 GHz) as well as an omnidirectional 3-D …
Millimeter-wave power harvesting: A review
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 …
interest for a breadth of applications, with 5G communications being the main commercial …
Multi-directional and ultra-low frequency energy harvester utilizing tunable buckled piezoelectric film
Ultra-low frequency vibrations pose a particular challenge for vibration energy harvesters
(VEH) due to their large wavelengths and low energy levels. Meanwhile, to enhance the …
(VEH) due to their large wavelengths and low energy levels. Meanwhile, to enhance the …
Omnidirectional Dual-Polarized Low-Profile Textile Rectenna With Over 50% Efficiency for Sub-μW/cm2 Wearable Power Harvesting
Despite the recent advances in textile antennas, in complete systems such as a rectenna,
the efficiency of fully textile solutions has been over 46% lower than hybrid textile/rigid …
the efficiency of fully textile solutions has been over 46% lower than hybrid textile/rigid …
Dynamic ambient RF energy density measurements of Montreal for battery-free IoT sensor network planning
X Gu, L Grauwin, D Dousset… - IEEE Internet of Things …, 2021 - ieeexplore.ieee.org
This work summarizes an outdoor dynamic measurement of ambient radiofrequency (RF)
power density in the core areas of Montreal city, which can eventually be exploited for …
power density in the core areas of Montreal city, which can eventually be exploited for …
A broadband high-efficiency RF rectifier for ambient RF energy harvesting
W Liu, K Huang, T Wang, Z Zhang… - IEEE Microwave and …, 2020 - ieeexplore.ieee.org
In this letter, a compact broadband high-efficiency RF rectifier is presented for ambient RF
energy harvesting (EH). A novel impedance matching network with an additional quarter …
energy harvesting (EH). A novel impedance matching network with an additional quarter …