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 …
Harvesting ambient RF energy efficiently with optimal angular coverage
Ambient electromagnetic and RF energy is an ubiquitous energy resource that is found
everywhere but difficult to harvest because of the time-varying orientation of incoming …
everywhere but difficult to harvest because of the time-varying orientation of incoming …
Wireless RF Energy Transfer in the Massive IoT Era: Towards Sustainable Zero-energy Networks
A deep dive into wireless energy transfer technologies for IoT networks In Wireless Energy
Transfer: Towards Sustainable Zero-Energy IoT Networks, distinguished researchers Onel …
Transfer: Towards Sustainable Zero-Energy IoT Networks, distinguished researchers Onel …
Diplexer-based fully passive harmonic transponder for sub-6-GHz 5G-compatible IoT applications
A novel diplexer-based fully passive transponder is presented in this paper, which targets
sub-6-GHz 5G-compatible internet-of-things applications. To alleviate the antenna design …
sub-6-GHz 5G-compatible internet-of-things applications. To alleviate the antenna design …
Grid-array rectenna with wide angle coverage for effectively harvesting RF energy of low power density
YY Hu, S Sun, H Xu, H Sun - IEEE Transactions on Microwave …, 2018 - ieeexplore.ieee.org
It is difficult to effectively rectify or convert low power in the circuit stage of harvesters. The
high-gain antenna can offer a higher level of power and is beneficial to RF power harvesting …
high-gain antenna can offer a higher level of power and is beneficial to RF power harvesting …
An analytical framework of multisector rectenna array design for angular misalignment tolerant RF power transfer systems
A design procedure is presented for an angular misalignment-tolerant multisector rectenna
array used as a wireless energy harvesting (WEH) system. The proposed analytical …
array used as a wireless energy harvesting (WEH) system. The proposed analytical …
Collaboratively harvesting ambient radiofrequency and thermal energy
In this paper, an ambient power harvester with a single-diode device is proposed for
simultaneously scavenging both radiofrequency (RF) and thermal energy in a mixed and …
simultaneously scavenging both radiofrequency (RF) and thermal energy in a mixed and …
Dual-beam rectenna based on a short series-coupled patch array
The multibeam multiport antenna is a promising solution for effectively harvesting wireless
low-density power in a wide angle range. The traveling-wave series-fed patch array antenna …
low-density power in a wide angle range. The traveling-wave series-fed patch array antenna …
Integrated coupler-antenna design for multibeam dual-polarized patch-array rectenna
The multibeam antenna can facilitate effective harvesting of RF energy with low power
densities, different polarizations, and different incident directions. The use of coupler-based …
densities, different polarizations, and different incident directions. The use of coupler-based …
Design and measurement of 3D flexible antenna diversity for ambient RF energy scavenging in indoor scenarios
TP Vuong, J Verdier, B Allard, P Benech - IEEE Access, 2019 - ieeexplore.ieee.org
Ambient radiofrequency (RF) energy scavenging has been recently addressed with a wide
range of studies to provide alternative powering for low-power applications. However, due to …
range of studies to provide alternative powering for low-power applications. However, due to …