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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Kopyt, Paweł
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Topics
Publications (13/13 displayed)
- 2020Measurement of the Complex Anisotropic Permittivity of Microwave Laminatescitations
- 2020Characterization of dielectric materials for 5G telecommunications with a Fabry-Perot open resonator
- 2020Electrodynamic theory of ferromagnetic resonance and its applications in precise measurements of ferromagnetic linewidth, permeability tensor and saturation magnetizationcitations
- 2019W-Band Measurements of Low-Loss Dielectrics with a Fabry-Perot Open Resonatorcitations
- 2019Electrodynamic improvements to the theory of magnetostatic modes in ferrimagnetic spheres and their applications to saturation magnetization measurementscitations
- 2019Measurement of Dielectrics from 20 to 50 GHz with a Fabry-Perot Open Resonatorcitations
- 2018Coordinate Transformation Approach to the Solution of the Fabry-Perot Open Resonatorcitations
- 2018Measurement of Electromagnetic Properties of Food Products and Liquidscitations
- 2017Ferromagnetic Resonance Revised – Electrodynamic Approachcitations
- 2017Modeling of Silicon-Based Substrates of Patch Antennas Operating in the Sub-THz Rangecitations
- 2016Open-ended waveguide measurement of liquids at millimeter wavelengths
- 2010Dielectric properties of chiral honeycombs – Modelling and experimentcitations
- 2004Determination of complex permittivity with neural networks and FDTD modelingcitations
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document
Characterization of dielectric materials for 5G telecommunications with a Fabry-Perot open resonator
Abstract
It is shown in this paper that a Fabry-Perot open resonator can be applicable to broadband characterization of low-loss dielectric materials exploited in 5G telecommunications. Although the concept of the method had been known for years, only recently a novel approach to the measurement procedure been proposed, which allows reducing measurement inaccuracy at no cost of increased computational effort. For that purpose, a new scalarone-dimensional electromagnetic model of the resonator has been proposed, the results of which are compared with measured data to evaluate, in turn, the unknown complex permittivity of a sample.Another challenge that has been solved is robust mode identification and tracking, which is essential due to the fact that the resonator is electrically long, so there are plenty of spurious modes. The whole measurement process is fully automated so that the only needed user intervention is insertion of the sample, which should be in theform of a laminate with the diameter of over 3 inches. The operation of the system is shown by measuring materials well-known in 5 G applications, such as silicon or fused silica.