Results 31 to 40 of about 5,399 (224)
IEEE AccessIn this paper, a rectenna array system using decoupling slots with a defected ground structure (DGS) is proposed to improve received power in wireless power transfer (WPT) applications.
Min-Seong Kim +3 more
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Efficiency Improvement of a Microwave Power Transfer System with an Integrated Flat-Top Beamwidth Antenna and Rectifier [PDF]
Journal of Electromagnetic Engineering and ScienceIn this letter a novel rectenna featuring fully integrated rectification within a uniformly radiating antenna for a microwave power transmission system is presented.
Seungmo Hong, Danh Manh Nguyen
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Signal and System Design for Wireless Power Transfer : Prototype, Experiment and Validation [PDF]
, 2020 A new line of research on communications and signals design for Wireless Power Transfer (WPT) has recently emerged in the communication literature. Promising signal strategies to maximize the power transfer efficiency of WPT rely on (energy) beamforming,
Clerckx, Bruno +2 more
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A Compact and High-Power Rectenna Array for Wireless Power Transmission Applications
EnergiesMicrowave wireless power transmission (MWPT) applications have attracted worldwide interest and attention in recent years. Rectennas are a crucial component of a MWPT system.
Dajiu Huang +5 more
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A Miniature Energy Harvesting Rectenna for Operating a Head-Mountable Deep Brain Stimulation Device
IEEE Access, 2015 This paper presents design, implementation, and evaluation of a miniature rectenna for energy harvesting applications. The rectenna produces DC power from a distant microwave energy transmitter.
Md Kamal Hosain +3 more
doaj +1 more source
900 MHz Miniaturized Rectenna [PDF]
2018 IEEE Wireless Power Transfer Conference (WPTC), 2018 This paper addresses the design and the characterization of a new topology of compact rectenna used for electromagnetic energy harvesting of low incident electromagnetic power densities. The rectenna uses a broadband miniaturized flat dipole antenna with a single diode rectifier.
Okba, Abderrahim +2 more
openaire +2 more sources
Electromagnetic Energy Harvesting Using a Glass Window
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, 2020 In this work, a new constructive and conceptual model for rectenna, using glass as dielectric substrate, was proposed. This research aims to produce a window for building facades that can harvest the electromagnetic energy available in the environment ...
Yan S. Gonçalves +2 more
doaj +1 more source
A Compact Thévenin Model for a Rectenna and Its Application to an RF Harvester with MPPT
Sensors, 2019 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 (MPPT). The rectenna under study consists of an L-matching network and a
Manel Gasulla +2 more
doaj +1 more source
Desain dan Implementasi Rectenna Hexagonal Patch Array Pada Frekuensi 2,4 GHz
Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems), 2018 Abstrak– Penelitian rectenna yang dilakukan terdiri atas dua bagian yaitu antena yang berbentuk hexagonal array dan rectifier. Rectenna hexagonal array ini didesain agar bisa menangkap gelombang radio (RF) pada frekuensi 2,4 GHz yang dapat ...
Herma Nugroho rono adi Kusumo +2 more
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Offshore rectenna feasbility [PDF]
, 1980 A preliminary study of the feasibility and cost of an offshore rectenna to serve the upper metropolitan east coast was performed. A candidate site at which to build a 5 GW rectenna was selected on the basis of proximity to load centers, avoidance of ...
Freeman, J. W., Glaser, P., Hervey, D.
core +1 more source