Results 21 to 30 of about 207,618 (301)
H-Shaped Slot Antenna with Harmonic Tuning Function and Integrated Power Amplifier
Energies, 2023 This study proposes a patch antenna with an H-shaped slot with direct matching and harmonic tuning (rejection) functions for microwave power transfer. This antenna enables an integrated active antenna in which the power amplifier and antenna are directly
Yuto Narita +4 more
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Quantitative MRFM characterization of the autonomous and forced dynamics in a spin transfer nano-oscillator [PDF]
, 2012 Using a magnetic resonance force microscope (MRFM), the power emitted by a spin transfer nano-oscillator consisting of a normally magnetized Py$|$Cu$|$Py circular nanopillar is measured both in the autonomous and forced regimes.
Cros, V. +6 more
core +4 more sources
Simulation Study of Microwave Ablation of Porous Lung Tissue
Applied Sciences, 2023 Microwave ablation, as an emerging method for treating lung cancer, has been widely used because of its advantages, such as being less invasive and having fewer side effects compared with other therapies, such as surgery and chemotherapy.
Xin Mai, Ning Wu, Qun Nan, Sixin Bi
doaj +1 more source
Case Studies in Thermal Engineering, 2021 Microwave (MW) ablation is a new technology for focused cancer treatment. This treatment applies the microwave power to tumor by using the MW antenna. The modeling for heat transport in the biological tissue was applied in the therapeutics application ...
Wutipong Preechaphonkul +1 more
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CW 100 MW microwave power transfer in space [PDF]
Conference Record of the 1991 IEEE Particle Accelerator Conference, 2002 A proposal is made for high-power microwave transfer in space. The concept consists of a microwave power station integrating a multistage microwave free-electron laser (FEL) and an asymmetric dual-reflector system. Its use in space is discussed. A possible microwave power station operating at 17 GHz is depicted.
K. Takayama, S. Hiramatsu, M. Shiho
openaire +1 more source
Kinetics and Quality of Microwave-Assisted Drying of Mango (Mangifera indica)
International Journal of Food Science, 2016 The effect of microwave-assisted convective air-drying on the drying kinetics and quality of mango was evaluated. Both microwave power and pretreatment time were significant factors but the effect of power was more profound.
Ernest Ekow Abano
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Wireless Power Transfer to a Microaerial Vehicle with a Microwave Active Phased Array
International Journal of Antennas and Propagation, 2014 A wireless power transfer system using a microwave active phased array was developed. In the system, power is transferred to a circling microaerial vehicle (MAV) by a microwave beam of 5.8 GHz, which is formed and directed to the MAV using an active ...
Shotaro Nako +4 more
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Известия высших учебных заведений России: Радиоэлектроника, 2020 Introduction. At present, an optical transmission of a microwave signal is of great scientific and practical interest. Moreover, this transmission line can also be used to create microwave photonic devices.
I. Yu. Tatsenko +3 more
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5.8 GHz 4-Channel Beamforming Tx IC for Microwave Power Transfer
IEEE Access, 2021 The microwave power transfer (MPT) system requires a massive Tx array for building a focused radio wave to efficiently transfer power to the Rx. Beamforming IC is one of the core elements for the massive Tx array.
Jaekyung Shin +13 more
doaj +1 more source
Engineering, 2023 While sufficient review articles exist on inductive short-range wireless power transfer (WPT), long-haul microwave WPT (MWPT) for solar power satellites, and ambient microwave wireless energy harvesting (MWEH) in urban areas, few studies focus on the ...
Si-Ping Gao +3 more
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