Showing 521 - 540 results of 1,540 for search '"electromagnet"', query time: 0.04s Refine Results
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    Numerical Study of Plasmonic Efficiency of Gold Nanostripes for Molecule Detection by Thomas Grosges, Dominique Barchiesi

    Published 2015-01-01
    “…In plasmonics, the accurate computation of the electromagnetic field enhancement is necessary in determining the amplitude and the spatial extension of the field around nanostructures. …”
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    Scan Performance and Reconfigurability of Agile Radiating Matrix Antenna Prototype by H. Abou Taam, G. Zakka El Nashef, M. Salah Toubet, E. Arnaud, B. Jecko, T. Monediere, M. Rammal

    Published 2015-01-01
    “…Different electromagnetic behaviors have been demonstrated, such as low mutual coupling, and high gain preservation for high scanning angles values. …”
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    Prospects for the use of ferrites with high magnetic permeability and permittivity as radio-absorbing materials by V. G. Kostishin, R. M. Vergazov, S. B. Menshova, I. M. Isaev

    Published 2020-12-01
    “…The paper presents an overview of studies on the influence of the main parameters of ferrites on their ability to absorb electromagnetic radiation in the megahertz range (more than 10 dB). …”
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    Research on Wireless Charging Device EMC Testing by Ruichen Xu, Qizhu Song, Junfeng Wang, Xiaoyong Liu, Xiao Peng, Ji Fang

    Published 2014-08-01
    “…The current technical approaches of wireless charging devices and international existing wireless charging standard were analyzed. Then, the electromagnetic compatibility for wireless charging case management in Europe, America, Korea and Japan was discussed and explored. …”
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    New paradigm for Internet of things:intelligent spectrum-Internet of things by Qihui WU, Ran WANG, Zhenyan HUANG

    Published 2018-03-01
    “…The electromagnetic spectrum has become an indispensable national strategic resource in the information age.With the rapid development of the world’s integrated information network,aviation vehicles,and electromagnetic spectrum airspace operations,electromagnetic space faces three major challenges:the increasing shortage of spectrum resources,increasingly stringent spectrum security,and increasingly fierce spectrum confrontation.In order to deal with the three major challenges,the basic concepts and architecture of intelligent spectrum-Internet of things (IS-IoT) was proposed,and the key technologies and future application directions of the system was analyzed.The development of IS-IoT will provide a new paradigm for the Internet of things and a new solution to the conflict between the supply and demand of spectrum resources.…”
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  15. 535

    THERMO-MAGNETO-ELASTIC ANALYSIS IN A CURRENT-CARRYING SHELL WITH CLAMPED PERIMETERS by BIAN YuHong, ZHANG Chen

    Published 2020-01-01
    “…The change rules of stresses,temperatures,and deformations in the currentcarrying shell with the electromagnetic parameters were analyzed. It is proved that the stresses,strains,and temperatures in plates and shells can be controlled by changing the electromagnetic and mechanical parameters through the example calculation. …”
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    A Wideband and Polarization-Independent Metasurface Based on Phase Optimization for Monostatic and Bistatic Radar Cross Section Reduction by Jianxun Su, Yao Lu, Zengrui Li, Rongrong Zhang, Yaoqing (Lamar) Yang

    Published 2016-01-01
    “…Metasurfaces are composed of two types of electromagnetic band-gap (EBG) lattice, which is a subarray with “0” or “π” phase responses, arranged in periodic and aperiodic fashions. …”
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    DOA Estimation for Sources with Large Power Differences by Qingyuan Fang, Mengzhe Jin, Weidong Liu, Yong Han

    Published 2021-01-01
    “…Sources with large power differences are very common, especially in complex electromagnetic environments. Classical DOA estimation methods suffer from performance degradation in terms of resolution when dealing with sources that have large power differences. …”
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