Results 101 to 110 of about 2,640 (219)
A Circular Polarized Rectenna with Out-of-Band Suppression for Microwave Power Transmission
International Journal of Antennas and Propagation, 2016 A novel circular polarized rectenna with out-of-band suppression is proposed in this paper. The circular polarization is realized by corner perturbation on a rectangular radiation patch and enhanced by a diagonal slim slot etched at the center of the ...
Weijun Hong +5 more
doaj +1 more source
Design of high-efficiency rectenna for microwave power wireless transmission systems
ETRI JournalRadio power transmission is studied herein. A rectenna with high-efficiency microwave power transmission is proposed. Improvement on the traditional Yagi antenna structure is implemented by using a rectenna.
Jia-Xiang Chen +6 more
doaj +1 more source
Studies of corrugated antipodal vivaldi wideband antenna with notched band and rectenna integration
e-Prime: Advances in Electrical Engineering, Electronics and EnergyA wideband rectenna based on a Corrugated Antipodal Vivaldi Antenna (AVA) with a notched band is proposed for energy harvesting applications. The antenna performance is studied parametrically by varying the corrugated and rectangular spiral slot (RSS ...
Nurhayati Nurhayati +6 more
doaj +1 more source
Modular and Reconfigurable Rectenna Unitcells with Beam-Forming Properties
, 2019 finalist, Best paper awardInternational audienceThis paper presents a modular and reconfigurable rectenna unitcell (RU) made up of an antenna, a rectifier and radiofrequency (RF) power combiners intended to form a scalable and adaptative beam-forming ...
Hemour, Simon +10 more
core +1 more source
Flexible Meta-Patch Rectenna Array for Energizing Low-Power Wearable Medical Sensors
IEEE AccessThis article presents a low-cost $2\times 2$ metasurface-based rectenna array operating at the 2.45 GHz industrial, scientific, and medical (ISM) band, designed to power low-power wearable medical sensors (WMS).
Hussein Yahya Alkhalaf +5 more
doaj +1 more source
Compact Flat Dipole Rectenna for IoT Applications
, 2018 International audienceA new compact topology of rectenna, which combines a miniaturized wideband printed antenna and a rectifier integrated on the radiating surface, is reported in this paper.
Okba, Abderrahim +2 more
core +1 more source
Numerical analysis of MIM nano-rectenna with metasurface for infrared energy harvesting
Alexandria Engineering JournalA novel approach for infrared (IR) energy harvesting through the integration of a resonating metasurface with a metal-insulator-metal (MIM) nano-rectenna is presented.
Hatem Rmili +6 more
doaj +1 more source
Rectenna solar energy harvester
, 2012 A rectenna is a combination of an antenna and a rectifier (diode). Because of limitations in nanotechnology fabrication, it has not been possible to develop rectennas that can operate in the visible frequency range.
Stefanakos, Elias K +2 more
core
PERANCANGAN PERANGKAT MULTI SWITCH OPERATION MODE RECTENNA
, 2017 Penelitian ini membahas tentang perancangan multi switch otomatis untuk mengatur kerja dari rectenna (rectifier antenna) sebagai pengubah daya elektromagnetik menjadi output DC dan perangkat Wi-Fi/Bluetooth yang bekerja pada frekuensi kerja 2.4 GHz ...
Arif, Muhammad Hadyan +2 more
core
Miniature Integrated 2.4 GHz Rectennas Using Novel Tunnel Diodes. [PDF]
Sensors (Basel), 2023 Walsh C +3 more
europepmc +1 more source