Advanced Modeling of Circular Waveguide-Based Devices With Smooth Profiles Using Transformation Optics and Hierarchical Model Reduction
A powerful and accurate analysis method for the full-wave analysis of circular waveguide-based devices is introduced. The method uses transformation optics, hierarchical model reduction, and the finite element method. First, transformation optics is applied to map the original device in a cylinder f...
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Main Authors: | Giacomo Giannetti, Stefano Selleri, Gian Guido Gentili, Gines Garcia-Contreras, Juan Corcoles, Jorge A. Ruiz-Cruz |
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Format: | Article |
Language: | English |
Published: |
IEEE
2024-01-01
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Series: | IEEE Journal of Microwaves |
Subjects: | |
Online Access: | https://ieeexplore.ieee.org/document/10706872/ |
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