Articles with "mode matching" as a keyword



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Mode‐matching analysis for characterization of the sectoral waveguide mode converters

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Published in 2019 at "Microwave and Optical Technology Letters"

DOI: 10.1002/mop.31941

Abstract: An S‐band sectoral waveguide (SWG) mode converter was presented for simulation and electromagnetic analysis. A mode‐matching technique (MMT) for the electromagnetic analysis of an SWG mode converter has been proposed. The problem of trifurcation of… read more here.

Keywords: analysis; sectoral waveguide; simulation; mode matching ... See more keywords
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An mode-matching approach for ridge-guided wave investigation

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Published in 2019 at "Applied Mathematical Modelling"

DOI: 10.1016/j.apm.2019.05.029

Abstract: Abstract An analytical method based on partial wave decomposition, mode matching and transverse resonant analysis is proposed to solve the pure feature-guided modes in a rectangular elastic ridge embedded in a flat plate. Compared with… read more here.

Keywords: ridge guided; ridge; matching approach; approach ridge ... See more keywords
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Efficient Analysis of Inhomogeneous Dielectric Waveguides With Dielectric Strips and Microstrips Using Discrete Mode Matching Method

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Published in 2020 at "IEEE Journal on Multiscale and Multiphysics Computational Techniques"

DOI: 10.1109/jmmct.2020.2968210

Abstract: In this article, the discrete mode matching (DMM) method is extended to characterize multilayered transmission line structures with inhomogeneous anisotropic dielectric layers using only 1-D discretization. We have thoroughly discussed the procedure to analyze hybrid… read more here.

Keywords: dielectric strips; strips microstrips; waveguides dielectric; mode matching ... See more keywords
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Dispersion Analysis of 2-D Glide-Symmetric Corrugated Metasurfaces Using Mode-Matching Technique

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Published in 2018 at "IEEE Microwave and Wireless Components Letters"

DOI: 10.1109/lmwc.2017.2769881

Abstract: In this letter, wave propagation in 2-D doubled corrugated metasurfaces, including glide-symmetric corrugated metasurfaces, embedded in a thin parallel plate waveguide have been analyzed using the mode matching method. The general dispersion equation for propagation… read more here.

Keywords: using mode; symmetric corrugated; glide symmetric; corrugated metasurfaces ... See more keywords
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Adaptive Multimode Process Monitoring Based on Mode-Matching and Similarity-Preserving Dictionary Learning

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Published in 2022 at "IEEE Transactions on Cybernetics"

DOI: 10.1109/tcyb.2022.3178878

Abstract: In real industrial processes, factors, such as the change in manufacturing strategy and production technology lead to the creation of multimode industrial processes and the continuous emergence of new modes. Although the industrial SCADA system… read more here.

Keywords: new modes; mode matching; matching similarity; model ... See more keywords
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3-D Numerical Mode Matching Method for Off- Centered Electromagnetic Well Logging Tools in Noncircular Vertical Borehole and Invasion Zones in Multilayered Media

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Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"

DOI: 10.1109/tgrs.2021.3085892

Abstract: In electromagnetic (EM) well logging for petroleum exploration, off-centered tools within a noncircular borehole and invasion zones in multilayered media represent a challenging 3-D problem for traditional numerical methods. The 3-D finite-element numerical mode-matching (FNMM)… read more here.

Keywords: invasion zones; numerical mode; mode matching; method ... See more keywords
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Mixed finite element numerical mode matching method for designing infrared broadband polarization-independent metamaterial absorbers.

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Published in 2022 at "Optics express"

DOI: 10.1364/oe.472491

Abstract: Conventional numerical methods have found widespread applications in the design of metamaterial structures, but their computational costs can be high due to complex three-dimensional discretization needed for large complex problems. In this work, we apply… read more here.

Keywords: polarization independent; method; numerical mode; finite element ... See more keywords
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Fano-resonance-based mode-matching hybrid metasurface for enhanced second-harmonic generation.

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Published in 2017 at "Optics letters"

DOI: 10.1364/ol.42.003117

Abstract: Plasmonic nanostructures have been considered as potential candidates for enhancing the nonlinear upconversion rate at nanoscale levels due to their strong near-field enhancement. Here, we propose a Fano-resonance-based mode-matching hybrid metasurface that combines the advantages… read more here.

Keywords: resonance based; based mode; fano resonance; metasurface ... See more keywords
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A Review of Symmetric Silicon MEMS Gyroscope Mode-Matching Technologies

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Published in 2022 at "Micromachines"

DOI: 10.3390/mi13081255

Abstract: The symmetric MEMS gyroscope is a typical representative of inertial navigation sensors in recent years. It is different from the traditional mechanical rotor gyroscope in that it structurally discards the high-speed rotor and other moving… read more here.

Keywords: symmetric silicon; mems gyroscope; mode matching; review symmetric ... See more keywords
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Thermal expanded core ultraviolet fiber for optical cavity mode matching

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Published in 2019 at "Chinese Optics Letters"

DOI: 10.3788/col201917.090601

Abstract: We have demonstrated a mode matching method between two different fibers by a hybrid thermal expanded core technique, which can be applied to match the modes of fiber-based Fabry–Perot cavities. Experimentally, this method has achieved… read more here.

Keywords: expanded core; core; thermal expanded; mode matching ... See more keywords