This paper presents a new approach for variability analysis of microwave devices with a high dimension of uncertain parameters. The proposed technique is based on modeling an approximation of system… Click to show full abstract
This paper presents a new approach for variability analysis of microwave devices with a high dimension of uncertain parameters. The proposed technique is based on modeling an approximation of system by its poles and residues using several modeling methods, including ordinary kriging, Adaptive Polynomial Chaos (APCE), and Support Vector Machine Regression (SVM). The computational cost is compared with the traditional Monte-Carlo method. To improve the efficiency, mesh deformation is applied within 3D FEM framework.
Keywords:
microwave devices;
variability analysis;
mesh deformation
Journal Title: Radioengineering
Year Published: 2020
Link to full text (if available)
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Journal Title: Radioengineering
Year Published: 2020
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!