Results 1 to 10 of about 67,297 (277)
A Wideband Dielectric Waveguide-Based 160-GHz Radar Target Generator [PDF]
Sensors, 2019 The increasing number of radar sensors in commercial and industrial products leads to a growing demand for system functionality tests. Conventional test procedures require expensive anechoic chambers to provide a defined test environment for radar ...
Martin Geiger +3 more
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Physical Review Accelerators and Beams, 2018 We report on the first measurements of coherent microwave impulses from high-energy particle-induced electromagnetic showers generated via the Askaryan effect in a dielectric-loaded waveguide. Bunches of 12.16 GeV electrons with total bunch energy of ∼10^
P. W. Gorham +12 more
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Transition Structure Between Coaxial Cable and Dielectric Rod Waveguide in Microwave Frequency
Frontiers in Physics, 2021 The dielectric waveguide in THz and millimeter circuit is widely researched. However, it is rarely researched in a microwave frequency. In this article, a dielectric rod waveguide (DRW) is proposed with low transmission loss in microwave frequency.
Yin Li +3 more
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SWITCH-FILTER ON A RECTANGULAR WAVEGUIDE PARTIALLY FILLED BY DIELECTRIC
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2022 At article investigates a broadband switch for microwave technology, antenna-feeder paths of which are implemented on a rectangular waveguide partially filled by dielectric.
Vitaly Pochernyaev +2 more
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International Journal of Optics, 2021 Hybrid integration of dielectric and plasmonic waveguides is necessary to reduce the propagation losses due to the metallic interactions and support of nanofabrication of plasmonic devices that deal with large data transfer.
Rami A. Wahsheh
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Experimental studies of the E01 leaky wave characteristics in a round dielectric rod [PDF]
ITM Web of Conferences, 2019 Excitation experiment technique of the E01 leaky wave in a round open dielectric waveguide is given. Experimental research results of the E01 leaky wave characteristics of a round open dielectric waveguide are presented.
Malakhov Vasiliy A. +4 more
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Физика волновых процессов и радиотехнические системы, 2022 This article is devoted to the study of waveguide metal-dielectric structures in the frequency range of 90100 GHz with low losses up to 0,05 dB/m. The paper considers the effect of sharp irregularities on a section of a regular line, which leads to a ...
Vladislav V. Krutskikh +4 more
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Features of planar metal/dielectric nanowaveguides
Semiconductor Physics, Quantum Electronics & Optoelectronics, 2020 Results of analysis focused on dielectric/metal/dielectric and metal/dielectric/ metal symmetric nanowaveguides have been presented. The waveguides based on gold, silver and aluminum have been studied.
V.M. Fitio +3 more
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PROPERTIES OF THE TUNABLE WAVEGUIDE-DIELECTRIC RESONATOR OF THE MILLIMETER BAND WITH THE INCREASED Q-FACTOR [PDF]
Радиофизика и электроника, 2015 The resonance structures serve as the basis for many electronic devices. Therefore the creation of the effective tunable resonator is the actual and important problem.
R. I. Bilous +3 more
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The Use of Mathematical Finite Element Method to find the Optimum Waves Amplification by a Novel Elliptical Waveguide [PDF]
Mathematics Interdisciplinary Research, 2021 In this paper, a combinatorial elliptic-circular waveguide is introduced to amplify electromagnetic waves. The cross-section of this waveguide is elliptic and filled by a dielectric material, whereas two axial circular hollows have been created in it ...
Zeinab Rahmani
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