Descripción
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A data-driven model order reduction technique for fast frequency sweep in computationally intensive full-wave solution in large finite frequency selective surfaces is detailed. A hybrid Boundary Integral-Finite Element Domain Decomposition Method is addressed to accurately predict the electromagnetic behavior of these structures. A reduced-order model is built up by means of output data provided by the electromagnetic solver, which is used as a black box as regards the model order reduction process. A Loewner matrix approach is taken into account to provide a tangential interpolation to S parameter output data. As a result, a dynamical system representation fitting the simulation data is obtained, and further electromagnetic insight can be earned from this system representation. | |
Internacional
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Si |
Nombre congreso
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2017 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization for RF, Microwave, and Terahertz Applications (NEMO) |
Tipo de participación
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960 |
Lugar del congreso
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Sevilla, España |
Revisores
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Si |
ISBN o ISSN
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9781509048380 |
DOI
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10.1109/NEMO.2017.7964262 |
Fecha inicio congreso
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17/05/2017 |
Fecha fin congreso
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19/05/2017 |
Desde la página
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287 |
Hasta la página
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289 |
Título de las actas
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2017 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization for RF, Microwave, and Terahertz Applications (NEMO) |