Results 11 to 20 of about 156,063 (268)
Research on a novel hybrid shielding structure of magnetic coupler for inductive power transfer system [PDF]
Archives of Electrical Engineering, 2021 With the development of wireless power transfer technology, more and more attention has been paid to its electromagnetic safety. In this paper, a novel hybrid shielding structure composed of the innermost fan-shaped ferrite, the interlayer ...
Yun Rui Liu +3 more
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THE EFFECT OF RANDOM COUPLING COEFFICIENTS ON DECOHERENCE [PDF]
Modern Physics Letters A, 2010 The aim of this letter is to analyze the effect on decoherence of the randomness of the coupling coefficients involved in the interaction Hamiltonian. By studying the spin-bath model with computer simulations, we show that such randomness greatly improves the "efficiency" of decoherence and, then, its physical meaning deserves to be considered.
Castagnino, Mario Alberto G. J. +2 more
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Research on strong anti-misalignmemt methods of double-coupled LCL topology ICPT system
Gong-kuang zidonghua, 2021 Inductively coupled power transmission (ICPT) systems cause fluctuations in output power and output voltage when the coil is offset.The existing anti-misalignmemt methods have the problems of relying too much on the system modeling and poor adaptivity ...
JIAN Yinwen +3 more
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Interleaved DC/DC Boost Converter with Coupled Inductors
Advances in Electrical and Electronic Engineering, 2018 This paper deals with the analysis of boost interleaved DC-DC converter with a coupled inductor on the same magnetic core. The advantage of the coupled inductor over the non-coupled case is investigated.
Slavomir Kascak +3 more
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Study of Coupling Length of Concentrically Curved Waveguides
IEEE Photonics Journal, 2012 In this paper, we propose a method based on Helmholtz equation to determine the coupling length of the light propagating in concentrically curved waveguides by the conformal transformation.
Dong-Po Cai +3 more
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Energies, 2020 Although the wireless power transfer (WPT) system for electric vehicles (EVs) provides numerous advantages, there is still a low coupling coefficient and the misalignment between the primary coil and the secondary coil needs to be solved.
Yang Yang, Jinlong Cui, Xin Cui
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Coupling coefficients of combline resonators [PDF]
SBMO/IEEE MTT-S International Conference on Microwave and Optoelectronics, 2005., 2006 Bandpass filters require elements that behave as series or parallel resonant circuits. In this paper, we discuss a variety of couplings between combline resonators in bandpass filter applications. Coupling coefficient used in filter realizations has been precisely calculated.
null Guohua Shen, D. Budimir
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Resonant Mechanism for a Long-Distance Wireless Power Transfer Using Class E PA and GaN HEMT
Energies, 2023 This paper presents a study on long-distance wireless power transfer (WPT), which formulates the voltage gain in terms of the coupling coefficient between the power transmitting unit (PTU) and the power receiving unit (PRU) coils.
Ching-Yao Liu +5 more
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Applied Sciences, 2023 In this paper, a fast prediction model of the electromagnetic response of the LTE-R (Long Term Evolution for Railway) communication system based on a cascade neural network is developed to quickly analyze the impact of pantograph arcing on the LTE-R ...
Xiaodong He, Yinghong Wen, Dan Zhang
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A Bionic Polarization Navigation Sensor Based on Polarizing Beam Splitter
IEEE Access, 2018 Polarization navigation has been an active research direction in navigation fields due to its autonomy and robustness, especially in global navigation satellite system-denied environment.
Jian Yang +5 more
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