Results 11 to 20 of about 1,040,277 (383)
Energy conserving coupling through small apertures in an infinite perfect conducting screen [PDF]
Advances in Radio Science, 2015 Apertures in shielding enclosures are an important issue for determining shielding efficiencies. Various mathematical procedures and theories were employed to describe the coupling between the regions connected via an aperture in a well conducting plane.
J. Petzold, S. Tkachenko, R. Vick
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Design for Electromagnetic Compatibility--In a Nutshell
, 2023 Relationships are based on four principles: respect, understanding, acceptance and appreciation.
R. Keller
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Applied Sciences, 2020 Radiocommunication systems between train and trackside (RSTT) carry essential information for train operations between on-board radio equipment and the related radio infrastructure located along the trackside, such as the train control, voice dispatching,
Xin Geng +3 more
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Development of a modular low cost robot for scanning the electromagnetic field within very large arbitrary areas or volumes [PDF]
Serbian Journal of Electrical Engineering, 2008 In this paper a new type of modular robot will be presented that is able to move a sensor with minimal inferences along predefined trajectories within a 3 dimensional space. The theory behind the mechanical method of operation will be explained in detail.
Haake Kai, ter Haseborg Jan Luiken
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Measurement Science Review, 2020 Although various measurement techniques have been applied to both qualitative and quantitative evaluation for the electromagnetic shielding performance of braided-shield power cables, the existing measurements cannot directly assess the low-frequency ...
Zhou Zhongyuan +5 more
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Applied Sciences, 2022 An important issue in the protection of information against electromagnetic penetration is the possibility of its non-invasive acquisition. In many cases, getting hold of protected information involves recreating and presenting it in a readable and ...
Ireneusz Kubiak +2 more
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Energies, 2022 During the operation of HVDC extruded cables, voltage polarity reversal (VPR) is considered one of the most severe conditions for cable insulation.
Yifan Zhou, Bo Gao, Wei Wang, Ke Song
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A Three-Phase Frequency-Fixed DSOGI-PLL With Low Computational Effort
IEEE Access, 2023 This paper offers a detailed analysis as well as a tuning and discretization approach of the presented frequency-fixed dual second order generalized integrator based phase-locked loop (FFDSOGI-PLL) for three-phase power systems.
Benjamin Hoepfner, Ralf Vick
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Design of microstrip antenna with filtering characteristic for wireless communication systems
Zhongguo Jianchuan Yanjiu, 2019 [Objectives] This paper studies the development of a microstrip antenna with both traditional radiation characteristic and good out-of-band rejection characteristic.[Methods] Through the filter integrated design method,the microstrip antenna with ...
WU Weijun +5 more
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A Network-Based Method to Analyze EMI Events of On-Board Signaling System in Railway
Applied Sciences, 2020 The On-board Train Control System (OTCS) plays an important role in the real-time operation of the electric multiple units (EMU) in high-speed railway.
Meng Li +4 more
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