Efficiency in RF energy harvesting systems: A comprehensive review
One of the most important research areas searches for new sources of energy and for the
highest efficiency from existing energy sources. Radio frequency (RF) energy harvesting is a …
highest efficiency from existing energy sources. Radio frequency (RF) energy harvesting is a …
Radiofrequency energy harvesting systems for internet of things applications: A comprehensive overview of design issues
A Mouapi - Sensors, 2022 - mdpi.com
Radiofrequency energy harvesting (RF-EH) solutions have evolved significantly in recent
years due to the ubiquity of electromagnetic waves in any environment. This review presents …
years due to the ubiquity of electromagnetic waves in any environment. This review presents …
Exploring the boundaries of ambient RF energy harvesting with LoRaWAN
Environmental monitoring is an important application for wireless sensing devices. Battery
power requires in-the-field replacement, and the chemicals involved are environmentally …
power requires in-the-field replacement, and the chemicals involved are environmentally …
A 500-nW-to-1-mW input power inductive boost converter with MPPT for RF energy harvesting system
This article discusses a novel RF energy-harvesting system for available power as low as
500 nW. The system includes a main RF rectenna (antenna followed by rectifier) for energy …
500 nW. The system includes a main RF rectenna (antenna followed by rectifier) for energy …
A generic power management circuit for energy harvesters with shared components between the MPPT and regulator
G Saini, MS Baghini - IEEE Transactions on Very Large Scale …, 2019 - ieeexplore.ieee.org
This paper presents a novel power management circuit (PMC) for harvesting the energy
from the ambient. The proposed PMC comprises an energy harvester, a startup, a dc–dc …
from the ambient. The proposed PMC comprises an energy harvester, a startup, a dc–dc …
An energy harvesting system for time-varying energy transducers with FOCV based dynamic and adaptive MPPT for 30 nW to 4 mW of input power range
G Saini, MS Baghini - Microelectronics Journal, 2021 - Elsevier
This article, for the first time, presents an energy harvesting system (EHS) for harvesting the
energy from the continuous time-varying energy harvesters using the fractional open-circuit …
energy from the continuous time-varying energy harvesters using the fractional open-circuit …
Analysis and design of an integrated RF energy harvester for ultra low‐power environments
Radio‐frequency (RF) energy harvesting must cope with the limited availability and high
variability of the energy source. In this paper, the available RF power in three typical …
variability of the energy source. In this paper, the available RF power in three typical …
Review on power conversion efficiency improvement strategies in RF energy harvesting
KN Patil, AD Jadhav - 2022 IEEE Wireless Antenna and …, 2022 - ieeexplore.ieee.org
In RF energy harvesting, the energy received from electromagnetic waves is converted into
useful dc power. The paper aims to review the present strategies for analyzing power …
useful dc power. The paper aims to review the present strategies for analyzing power …
Analysis of the optimum gain of a high-pass L-matching network for rectennas
Rectennas, which mainly consist of an antenna, matching network, and rectifier, are used to
harvest radiofrequency energy in order to power tiny sensor nodes, eg, the nodes of the …
harvest radiofrequency energy in order to power tiny sensor nodes, eg, the nodes of the …
A compact Thévenin Model for a Rectenna and Its Application to an RF Harvester with MPPT
M Gasulla, E Ripoll-Vercellone, F Reverter - Sensors, 2019 - mdpi.com
This paper proposes a compact Thévenin model for a rectenna. This model is then applied
to design a high-efficiency radio frequency harvester with a maximum power point tracker …
to design a high-efficiency radio frequency harvester with a maximum power point tracker …