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Type: Artigo de periódico
Title: The use of FDTD for the analysis of magnetoplasma channel waveguides
Author: Farias, RG
Giarola, AJ
Abstract: The finite-difference time-domain (FDTD) method is used for the analysis of magnetoplasma rectangular channel waveguides. Single and parallel-coupled waveguides are considered, The effect of varying the amplitude and the orientation of the bias magnetic field Bo on the dispersion characteristics of the first modes is examined, However, the FDTD formulation, does not excite evanescent modes for a sufficiently long time interval, particularly when in the presence of the propagating or dynamic modes, As a result, the nonreciprocal properties of these structures, primarily associated with the evanescent modes, could not be investigated.
Subject: dispersion characteristics
FDTD method
magnetoplasma channel waveguides
Country: EUA
Editor: Ieee-inst Electrical Electronics Engineers Inc
Citation: Ieee Transactions On Microwave Theory And Techniques. Ieee-inst Electrical Electronics Engineers Inc, v. 46, n. 4, n. 387, n. 394, 1998.
Rights: fechado
Identifier DOI: 10.1109/22.664139
Date Issue: 1998
Appears in Collections:Unicamp - Artigos e Outros Documentos

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