A New Approach Based on Iterative Method for the Characterization of a Micro-Strip Line with Thick Copper Conductor

Mejri, Rafika; Aguili, Taoufik

doi:10.4236/jemaa.2016.85010

Cited by 3 publications

(3 citation statements)

References 10 publications

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“…To validate our results we have compared it with those cited in our article [7] and those computed by the HFSS software of Ansoft. Figures show that there is good agreement between the two simulations' results.…”

Section: Validation Of the Methodsmentioning

confidence: 95%

Modeling of Radiating Aperture Using the Iterative Method

Mejri¹,

Aguili²

2022

Detection

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We are interested in this work to electromagnetic leakage, for example the door of the microwave oven (or shielding of electronic functions working in the microwave band containing holes for ventilation circuit) which must be transparent (chain link) but the level of electromagnetic leakage issued by this device must not exceed certain standards. This work started with this article in which we are interested in a simple structure consisting of a multilayer structure incorporating a radiating aperture. We show in this paper mainly the interests of this study and the limitations of using these structures. Modeling of this device is provided by the wave concept iterative procedure (WCIP) which is simple to implement and is characterized by the fast execution method. The validation of our work is carried out by comparing our results with those calculated by the Ansoft HFSS software which shows a good agreement.

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Section: Validation Of the Methodsmentioning

confidence: 95%

Modeling of Radiating Aperture Using the Iterative Method

Mejri¹,

Aguili²

2022

Detection

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“…The flowchart in Figure 1 summarizes the evolution of the iterative method for a planar structure with three layers of different mediums [12].…”

Section: Iterative Methods Fwcipmentioning

confidence: 99%

New Formulation of the Mulilayer Iterative Method: Application to Coplanar Lines with Thick Conductor

Mejri¹,

Aguili²

2016

JEMAA

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The skin effect is an electromagnetic phenomenon that makes the current flows only on the surface of the conductors at high frequency. This article is based on the phenomenon to model a structure made in coplanar technology. In reality, these types of structures integrated metal layers of different thickness of copper (9 μm, 18 μm, 35 μm, 70 μm). The neglect of this parameter introduces errors, sometimes significant, in the numerical calculations. This is why an iterative method (FWCIP) based on the wave concept was restated. Validation of results was carried out by comparison with those calculated by Ansoft HFSS software and Agilent ADS Technology. They show a good matching.

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“…Model 1 Figure 1 proposed in this article, takes into account all faces of the metal conductor. Unlike model 2 Figure 2 was studied previously [9] [10]. ˆQi Γ : Reflection operator defined in the spectral domain.…”

Section: Introductionmentioning

confidence: 99%

Rigorous Electromagnetic Modeling of a Micro Strip Line Incorporating a Flat and Thick Metallic Conductor Based on the Skin Effect Phenomenon

Mejri¹,

Aguili²

2022

OJMetal

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In most studies of microstrip circuits, the majority of researchers assume that the microstrip structures studied have flat metallic conductors of finite widths but without thickness. But in reality these types of structures integrate metallic copper conductors of different thicknesses. If we neglect this thickness we introduce error in the electrical parameters of the microstrip structure, which affects the effective permittivity, the characteristic impedance, the adaptation of the circuit, the resonance frequency, etc. Given the importance of this parameter (thickness of the metal of micro rubon structures), rigorous electromagnetic modeling of the thick micro rubon line based on the skin effect phenomenon (In fact at high frequency the skin effect phenomenon occurs and the current only flows on the periphery of the conductor) has been proposed to improve the studied electric model and ensure the increase in the precision of the analysis method used: Wave concept iterative process. The good agreement between the simulated and published data justifies the improvement of the model.

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A New Approach Based on Iterative Method for the Characterization of a Micro-Strip Line with Thick Copper Conductor

Cited by 3 publications

References 10 publications

Modeling of Radiating Aperture Using the Iterative Method

Modeling of Radiating Aperture Using the Iterative Method

New Formulation of the Mulilayer Iterative Method: Application to Coplanar Lines with Thick Conductor

Rigorous Electromagnetic Modeling of a Micro Strip Line Incorporating a Flat and Thick Metallic Conductor Based on the Skin Effect Phenomenon

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