| People | Locations | Statistics |
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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
in Cooperation with on an Cooperation-Score of 37%
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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article
Modeling of Silicon-Based Substrates of Patch Antennas Operating in the Sub-THz Range
Abstract
The paper describes a convenient way to numerically model planar antennas dedicated to sub-terahertz (THz) radiation detectors while accounting for multiple oxide layers included in typical silicon-based substrates used in microelectronics. Several approaches are presented, including a solution based on calculations of effective permittivity of the layered substrate. The results suggest that this approach can work at lower frequencies, but will not be effective in the sub-THz range due to different mechanisms of dispersion occurring in transmission lines with either homogeneous or layered substrate. Therefore, an alternative approach based on anisotropic layers has been proposed, which proves to be efficient and easy to adopt in typical numerical models. It also explains well the results of experiments done using a set of patch antennas fabricated on thin membranes and operating at various frequencies from 240 GHz up to 370 GHz.