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Power transfer characteristics of a microwave reverberation chamber
IEEE Transactions on Electromagnetic Compatibility, 1996Power transfer through a microwave reverberation chamber is studied theoretically and experimentally. Two configurations are employed as follows. In the first, the chamber contains a transmitting antenna and a receiving antenna; in the second, it contains a transmitting antenna and a receiving D-dot sensor. For each configuration a theoretical model is
A.K. Mitra, T.F. Trost
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Near-Field Power-Focused Directional Radiation in Microwave Wireless Power Transfer System
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2021This article presents a novel architecture of power generator in microwave power transmission (MPT), which serves as the transmitter with directional radiation in the MPT system. A new structure based on quadrature modulation and demodulation technique is proposed, which features low cost, easy implementation, and high performance.
Xirui Zhu, Ke Jin, Qi Hui
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Biological effects of high-power microwave power transfer for electric vehicle
2016 IEEE Wireless Power Transfer Conference (WPTC), 2016The biggest advantage of microwave power charging for electric vehicle (EV) is the capability of charging for a running vehicle. However, the commercial application of microwave charging EV is still difficult because of some issues including technologies and safety.
Hiroshi Toromura +4 more
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Integration of Localization and Wireless Power Transfer Using Microwave
2021This paper proposes a system to realize simultaneous power supply and localization for indoor Internet of Things (IoT) devices. The power supply to IoT devices is realized via microwave power transfer using numerous distributed access points (APs). The proposed system realizes efficient power transmission by controlling the phase of microwaves from ...
Kentaro Hayashi +5 more
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Experiments on driving a low-power DC motor by microwave power transfer
2015 IEEE Wireless Power Transfer Conference (WPTC), 2015The input load characteristics of a DC motor vary with input powers. The conversion efficiency of a rectifying circuit is strongly affected by the connected load. Therefore, to efficiently drive a DC motor using microwave power transfer (MPT), it needs to improve the efficiency-load characteristics of the rectifying circuit.
Yong Huang +3 more
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Multiple-Transmitter Microwave Power Transfer System with Power Control Strategy
2022 Asia-Pacific Microwave Conference (APMC), 2022Minjae Ahn, Juhwan Shin, Hyunchul Ku
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Modelling and Efficiency Analysis of Microwave Wireless Power Transfer System
2019 Innovations in Power and Advanced Computing Technologies (i-PACT), 2019Microwave based Wireless Power Transfer or Microwave power transfer system (MPTS) is the emerging area in which electrical power is transferred from source to load without any wired connection. MPTS transfers the power between transmitter and receiver maintaining high efficiency even if the distance is very long which makes this technology superior to ...
Kundan Kumar, Mrityunjoy Bhattacharya
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Cooperative Microwave Power Transfer using Beam Scanning Scheme
2022 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT), 2022Minjae Ahn, Hyunchul Ku
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Dual-Frequency High-Power Rectifying Metasurface for Microwave Power Transfer
2023 IEEE 6th International Conference on Electronic Information and Communication Technology (ICEICT), 2023Jinlong Yang +5 more
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Wearable Flexible Antenna For Microwave Wireless Power Transfer
2022 IEEE 5th International Conference on Electronics Technology (ICET), 2022Xi Liang Chang +2 more
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