Rectenna Array Design for Receiving High Power in Beam Type Wireless Power Transmission

Park, Youngjin; Kim, Kwanho; Youn, Dong-Gi

doi:10.23919/apmc.2018.8617448

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F Array Considerations At High Power1

Energy Harvester Design At 245 Ghz1

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Cited by 5 publications

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“…The panels consisted of patch antennas with each patch having a designated rectifying circuit. The 2.16-m 2 paneled rectenna array, made of 600 rectenna elements, rectified enough DC power to turn on a 60-W LED bar at 10-m distance [187].…”

Section: F Array Considerations At High Powermentioning

confidence: 99%

Microwave and Millimeter Wave Power Beaming

et al. 2021

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Section: F Array Considerations At High Powermentioning

confidence: 99%

Microwave and Millimeter Wave Power Beaming

et al. 2021

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“…This microwave signal is transferred to the 7-stage charge pump rectifier through an impedance matching circuit, to convert into DC power, which is additional accumulated in a storage element. The rectifier is a Schottky diode in which impedance is matched to the antenna by a low pass filter [20][21][22]. The topology design contains three main subsystems, each having specific purposes.…”

Section: Energy Harvester Design At 245 Ghzmentioning

confidence: 99%

Increase the Efficiency of IoT Devices by Using the Wireless Power Transmission in the Industrial Revolution 4.0

Chaari

Al‐Maadeed

2021

Int. J. Onl. Eng.

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<p>Today's world is evolving toward creating a smart house where a multitude of Internet Of Things (IoT) devices and sensors are interacting to deliver plenty of useful information. Essential to the implementation of this IoT is the design of energy-efficient solutions aiming toward a low-carbon-emission, namely green, society. Many R\&D studies are working on a long-range distance wireless charging that will send microwave energy to powered IoT devices wherever it is in the room and without cords. Wireless power transmission technology is the diffusion of RF power without using any physical support. The vision of future technology is to make the IoT devices charging and powered wirelessly. The objective of the work scope is to combine the wireless power technology with smart IoT and IIoT devices and reduce the turnoff of devices due to battery depletion. In this research paper, we designed and realized a wireless charging device using the fundamentals of microwave radiation. The proposed electronic device takes all parameters above to deliver sufficient energy to charging any IoT devices wirelessly with a maximum power of 5W.</p>

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