coupling wire using method

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  • Efficient Methods for Determining the Coupling to

    Computationally efficient methods are presented for determining the coupling to a thin wire located near a cavity wall in a system of cascaded and/or overlapping coaxial and circular cylindrical ...

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  • Coupling wire guide and method for making same -

    2007-6-6 · In another aspect, a method for forming the above described coupling wire guide includes disposing the first tubular section of the tracking tip over the distal portion of the wire guide and bonding the first tubular section to the first and second portions to form the coupling wire guide.

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  • Multiscale Modeling of Thin-Wire Coupling Problems

    2020-7-30 · Multiscale Modeling of Thin-Wire Coupling Problems Using Hybridization of Finite Element and Dipole Moment Methods and GPU Acceleration Abstract: In this article, a hybrid numerical method, called finite element method (FEM) + dipole moment (DM), is presented for efficient solution of multiscale electromagnetic radiation and scattering problems ...

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  • Coupling to wires in cavity enclosure using iterative ...

    Electromagnetic field coupling to a wire placed inside a cavity enclosure through apertures has been studied by various numerical methods, such as the finite element method (FEM) and method of...

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  • Coupling to Wires in Cavity Enclosure using Iterative ...

    2004-10-19 · be used to construct a matrix system using the Pocklington’s integral equation. The coupling between the wire and cavity structure is then attained by iterating the solutions between the wire and cavity scattering. At the first iteration, the field illuminating the wire is that coupled through the slot with the cavity being empty (Figure 2(a)).

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  • Coupling analysis of ambient wave to the shielded

    2019-6-25 · Meanwhile the FDTD‐TL method is used to build the coupling model of ambient wave to the internal transmission line to obtain the voltage and current responses on the terminal load of internal line. This method has one prominent advantage is that it can realize the cooperative calculations of electromagnetic field radiation and the coupling responses on the penetrated wire.

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  • Analysis of EMP Coupling to a Device from A Wire ...

    The electromagnetic coupling model of enclosure with long penetrative wire was set up by finite integral time domain method. By changing the parameter value, the coupling law was analyzed.

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  • EMC test method for coupling into and decoupling

    The short measurement distance may lead to different test results when using a test set-up according to ISO 11452 part two. The wave coupler is a proposal for a new alternative test method to...

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  • Modeling of Electromagnetic Wave Coupling to Thin

    2019-7-4 · In this paper, a hybrid PE/TPIE method is presented to model electromagnetic wave coupling to thin-wire structures in terrain environments. In Section 2 , PE and TPIE are briefly reviewed, and the hybrid method is also described in this section where the impressed fields provided by PE in a realistic environment are used to excite the thin-wires.

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  • Beam Impedance, Coupling Impedance, and

    2015-3-5 · The substitution method comprises two steps: measure the DUT, and then measure S 21 for a device with a smooth beam pipe. The difference is then used to calculate the beam impedance of the DUT. In measuring the DUT, some energy is extracted from the beam (wire signal), and this is compared to the wire signal on a reference pipe.

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  • [PDF] Coupling to wires in cavity enclosure using ...

    Electromagnetic field coupling to a wire placed inside a cavity enclosure through apertures has been studied by various numerical methods, such as the finite element method (FEM) and method of moments (MoM). However, published works have so far focused on coupling through small holes. We consider large apertures and cavities penetrated with wires through the aperture.

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  • Field-to-wire coupling using the finite element-time ...

    Field-to-wire coupling using the finite element-time domain (FE-TD) method Feliziani, M.; Maradei, F. Abstract. Publication: IEEE Transactions on Magnetics. Pub Date: May 1995 DOI: 10.1109/20.376335 Bibcode: 1995ITM....31.1586F full text sources ...

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  • Modeling of Electromagnetic Wave Coupling to Thin-Wire ...

    2019-7-30 · ResearchArticle Modeling of Electromagnetic Wave Coupling to Thin-Wire Structures in Terrain Environments Using Hybrid PE/TPIE Method DongminZhang ,ChengLiao,JuFeng,XiaochuanDeng,andYoufengCheng

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  • OSA | Coupling terahertz radiation onto a metal wire

    We demonstrate a simple technique for coupling freely propagating broadband THz radiation to multi-cycle THz pulses on a cylindrical metal wire. This is accomplished by inserting the tapered end of a cylindrical wire into the center of a subwavelength circular aperture fabricated in a freestanding metal film, forming an effective coaxial waveguide.

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  • Beam Impedance, Coupling Impedance, and

    2015-3-5 · The substitution method comprises two steps: measure the DUT, and then measure S 21 for a device with a smooth beam pipe. The difference is then used to calculate the beam impedance of the DUT. In measuring the DUT, some energy is extracted from the beam (wire signal), and this is compared to the wire signal on a reference pipe.

    Get Price
  • Coupled Electrical and Thermal Analysis of Power Cables ...

    2018-9-25 · Coupled Electrical and Thermal Analysis of Power Cables Using Finite Element Method 209 Layer Thickness (mm) Inner semiconductor 0.6 XLPE insulation 3.4 Outer semiconductor 0.6 Copper wire shield 0.7 PVC outer sheath 2.3 Table 1. Layer thicknesses of the power cable. Fig. 1. Laying conditions of the cables.

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  • Measurement of coupling impedance of accelerator

    2001-3-1 · The conventional wire-method has been widely employed in experimental measurements of coupling impedance of accelerator components , , , , . There has been a long history in the development of this method and in the improvement of its accuracy in both theory and technique.

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  • New surface resistance measurement technique of

    In this technique, the probe coupling method is used to measure the R/sub s of superconductors without attaching any contacts to the superconductors. This paper reports the measurement process of the R/sub s of a superconducting fine-wire using this technique. The quality factors of the copper wires, gold fine-wire and the Bi-Sr-Ca-Cu-O ...

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  • Measurement of Coupling Impedances using a Goubau Line

    2017-3-29 · coupling impedances of the DUT with high accuracy. The Goubau Line [4] is a variant of the coaxial wire method. The important difference is that for guiding the electromagnetic wave it relies on the realistic boundary conditions of an insulated wire, instead of using a coaxial shield. That a single wire in open space can act as a

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  • ELECTROMAGNETIC FIELD COUPLING TO ARBITRARY

    2014-9-23 · 17 th International Symposium on ElectroMagnetic Compatibility (CEM 2014) ELECTROMAGNETIC FIELD COUPLING TO ARBITRARY WIRE CONFIGURATIONS ABOVE A LOSSY GROUND USING THE ANTENNA THEORY APPROACH D. Poljak1, V. Doric1, Khalil El Khamlichi Drissi2 1University of Split, FESB, R.Boskovica 32, HR-21000 Split, Croatia, …

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  • Field-to-wire coupling using the finite element-time ...

    Field-to-wire coupling using the finite element-time domain (FE-TD) method Feliziani, M.; Maradei, F. Abstract. Publication: IEEE Transactions on Magnetics. Pub Date: May 1995 DOI: 10.1109/20.376335 Bibcode: 1995ITM....31.1586F full text sources ...

    Get Price
  • OSA | Coupling terahertz radiation onto a metal wire

    We demonstrate a simple technique for coupling freely propagating broadband THz radiation to multi-cycle THz pulses on a cylindrical metal wire. This is accomplished by inserting the tapered end of a cylindrical wire into the center of a subwavelength circular aperture fabricated in a freestanding metal film, forming an effective coaxial waveguide.

    Get Price
  • Measurement of coupling impedance of accelerator

    Section snippets Review of the wire-method for coupling impedance measurements. An accelerator component with a thin metallic wire on its beam axis can be regarded as a two-port microwave circuit, of which the scattering coefficients can be measured with a microwave network analyzer.

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  • A Time-Domain Hybrid Method for Coupling

    A time-domain hybrid method is presented for efficiently solving the coupling problems of long cables above the ground excited by electromagnetic pulses. The proposed method is combined with transmission-line (TL) equations, finite-difference time-domain (FDTD) method, and a novel fast calculation approach for excitation fields of long cables.

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  • Measurement of coupling impedance of accelerator

    2001-3-1 · The conventional wire-method has been widely employed in experimental measurements of coupling impedance of accelerator components , , , , . There has been a long history in the development of this method and in the improvement of its accuracy in both theory and technique.

    Get Price
  • Equivalent Circuit Based Performance Coupling Analysis ...

    2020-4-13 · bonding wire shape parameters on transmission performance, and proposed an equivalent circuit model of bonding wire [9]. Kwon et al. proposed a method to predict the e ective life of interconnection joints using radio frequency impedance analysis, and a prediction method …

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  • Measurement of Coupling Impedances using a Goubau Line

    2017-3-29 · coupling impedances of the DUT with high accuracy. The Goubau Line [4] is a variant of the coaxial wire method. The important difference is that for guiding the electromagnetic wave it relies on the realistic boundary conditions of an insulated wire, instead of using a coaxial shield. That a single wire in open space can act as a

    Get Price
  • ELECTROMAGNETIC FIELD COUPLING TO ARBITRARY

    2014-9-23 · 17 th International Symposium on ElectroMagnetic Compatibility (CEM 2014) ELECTROMAGNETIC FIELD COUPLING TO ARBITRARY WIRE CONFIGURATIONS ABOVE A LOSSY GROUND USING THE ANTENNA THEORY APPROACH D. Poljak1, V. Doric1, Khalil El Khamlichi Drissi2 1University of Split, FESB, R.Boskovica 32, HR-21000 Split, Croatia, …

    Get Price
  • Equivalent Circuit Based Performance Coupling

    For this reason, the segmented modeling method is realized by segmenting the lead wire interconnection structure into two parts in this paper, and the equivalent circuit model of the lead wire interconnection with the cracked solder joint is established using the equivalent circuit method.

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  • Nonreciprocal Magnetic Coupling Using Nonlinear

    2020-7-23 · Nonreciprocal Magnetic Coupling Using Nonlinear Meta-Atoms. Xiaoguang Zhao, Department of Mechanical Engineering, Boston University, Boston, MA, 02215 USA ... The nonlinear equation was solved by using the Newton method in MATLAB and the mode amplitude a 2 was obtained. ... In the model, the wire diameter was 0.28 mm, the helical diameter was ...

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  • Method and System for Coupling an Extension Wire

    2010-8-30 · A method and a system using a helicoidal structure wound out of a plurality of metallic wires into a universal connector for reversibly coupling a distal end portion of an extension wire to a proximal end portion of a guide wire.

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  • Modeling of Electromagnetic Wave Coupling to Thin

    Modeling of Electromagnetic Wave Coupling to Thin-Wire Structures in Terrain Environments Using Hybrid PE/TPIE Method Dongmin Zhang, Cheng Liao, Ju Feng, Xiaochuan Deng, and Youfeng Cheng Institute of Electromagnetics, Southwest Jiaotong University, Chengdu 610031, China Correspondence should be addressed to Cheng Liao; [email protected] Received 30 January 2019; Revised 8 May …

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  • ELECTROMAGNETIC FIELD COUPLING TO ARBITRARY

    2014-8-8 · The paper deals with two different approaches for the analysis of electromagnetic fi eld coupling to arbitrary wire confi gurations buried in a lossy medium: the wire antenna theory and the transmission line method. The wire antenna formulation deals with the corresponding set of …

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  • New surface resistance measurement technique of

    In this technique, the probe coupling method is used to measure the R/sub s of superconductors without attaching any contacts to the superconductors. This paper reports the measurement process of the R/sub s of a superconducting fine-wire using this technique. The quality factors of the copper wires, gold fine-wire and the Bi-Sr-Ca-Cu-O ...

    Get Price
  • Inductive Coupling Emissions between Bond Wires in ...

    While the first method had little effect on the coupling between the wires, the second method using a ground wire arrangement was found to be effective. On average, the crosstalk was reduced by 4.50 dB, 4.82 dB, and 6.16 dB on the different PCB's. Popular Abstract Many electrical devices contain some sort of Integrated Circuit, or IC.

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  • Measurement of coupling impedance of accelerator

    2001-3-1 · The conventional wire-method has been widely employed in experimental measurements of coupling impedance of accelerator components , , , , . There has been a long history in the development of this method and in the improvement of its accuracy in both theory and technique.

    Get Price
  • Coupling of terahertz pulses onto a single metal wire ...

    We demonstrate a novel approach for coupling freely propagating THz pulses onto a metal wire waveguide utilizing grooves fabricated directly into the metal. Using broadband THz pulses incident on the wire, we use metal segments containing zero, one, three, and eight uniformly spaced grooves to launch surface propagating multi-cycle pulses along the wire.

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  • (PDF) Analysis of electromagnetic field coupling to a ...

    The paper deals with various approaches for the analysis of electromagnetic field coupling to horizontal straight line of finite length above a perfectly conducting (PEC) ground based on the thin wire antenna theory. The formulation is posed in the

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  • Wireless Mobile Charger Circuit using Inductive Coupling

    2020-1-23 · coupling. Wireless Power Transmission using inductive coupling, is one of the effective ways to transfer power between points without the use of conventional wire system. Wireless power transmission is effective in areas where wire system is unreachable or impossible. The power is transferred using inductive coupling, resonant induction or

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  • METHOD AND SYSTEM FOR COUPLING AN

    A method and a system using a helicoidal structure wound out of a plurality of metallic wires (114) into a universal connector (100) for reversibly coupling a distal end portion (206) of an extension wire (200) to a proximal end portion (306) of a guidewire (300).

    Get Price
  • Coupled Electrical and Thermal Analysis of Power Cables ...

    2018-9-25 · Coupled Electrical and Thermal Analysis of Power Cables Using Finite Element Method 209 Layer Thickness (mm) Inner semiconductor 0.6 XLPE insulation 3.4 Outer semiconductor 0.6 Copper wire shield 0.7 PVC outer sheath 2.3 Table 1. Layer thicknesses of the power cable. Fig. 1. Laying conditions of the cables.

    Get Price
  • Measurement of coupling impedance of accelerator

    A new formula to calculate the coupling impedance of accelerator components from measurements with the wire-method has been developed. The application of …

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  • Silane coupling agent and method of manufacturing

    2016-5-31 · Exemplary embodiments relate to a silane coupling agent and a method of manufacturing a wire grid pattern using the silane coupling agent. Discussion of the Background. A wire grid pattern is collectively referred to as a wire grid structure in which metal wires protruding in the shape of stripes are arranged at predetermined intervals.

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  • Cable installation method and coupling unit - HIEN ...

    2016-4-19 · A method of monitoring the coupling signals on the ports with the spare wire in the cable is introduced. Since the monitoring wire is in the same conditions as the monitored one, the influence of the stochastic routing and field distribution could be counteracted.

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  • Eindhoven University of Technology MASTER Mutual

    CABLE INSTALLATION METHOD AND COUPLING UNIT: 2020-01-09: Matsuo: 7644905: Spiral support, installation method of the same, and cable laying method using the spiral support: 2010-01-12: Ogata: 254/134.3CL: 6595492: Method for directing cable across an obstacle: 2003-07-22: Penna: 254/134.3R: 6227522: Method and implement for installation of ...

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  • ELECTROMAGNETIC FIELD COUPLING TO ARBITRARY

    electric objects. A general form to represent the mutual coupling between two objects follows in a straightforward manner. The coupling equations obtained are solved by using the Weak Conjugate-Gradient Fast Fourier-Transformation method. As a pilot study, we consider the mutual coupling between two wire antennas.

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