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Full-wave analysis of circular guiding structures using the finite difference frequency domain method.

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Title: Full-wave analysis of circular guiding structures using the finite difference frequency domain method.
Authors: Rawashdeh, Mohammad R.1, Dib, Nihad I.2
Source: International Journal of RF & Microwave Computer-Aided Engineering. Nov2010, Vol. 20 Issue 6, p659-666. 8p. 3 Diagrams, 11 Graphs.
Subjects: Full-wave rectifiers, Finite differences, Electrical conductors, Eigenvalues, Eigenvectors, Electric impedance, Strip transmission lines, Numerical analysis
Abstract: In this article, a general full-wave two dimensional finite difference frequency domain (2D-FDFD) method is presented that could be used to analyze general circular multi-layered multi-conductor guiding structures. The FDFD method is mainly used to get the dispersion curves for these structures. The results which are obtained using the FDFD equations come through solving an eigen-value problem, where the obtained eigen-values and eigen-vectors are used to produce the propagation constants, distribution of the fields and the characteristic impedances for these structures. Several examples ranging from simple coaxial lines to coupled circular microstrip lines are presented. The FDFD results are compared with those obtained through other analytical and numerical techniques. © 2010 Wiley Periodicals, Inc. Int J RF and Microwave CAE, 2010. [ABSTRACT FROM AUTHOR]
Copyright of International Journal of RF & Microwave Computer-Aided Engineering is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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  Data: <searchLink fieldCode="DE" term="%22Full-wave+rectifiers%22">Full-wave rectifiers</searchLink><br /><searchLink fieldCode="DE" term="%22Finite+differences%22">Finite differences</searchLink><br /><searchLink fieldCode="DE" term="%22Electrical+conductors%22">Electrical conductors</searchLink><br /><searchLink fieldCode="DE" term="%22Eigenvalues%22">Eigenvalues</searchLink><br /><searchLink fieldCode="DE" term="%22Eigenvectors%22">Eigenvectors</searchLink><br /><searchLink fieldCode="DE" term="%22Electric+impedance%22">Electric impedance</searchLink><br /><searchLink fieldCode="DE" term="%22Strip+transmission+lines%22">Strip transmission lines</searchLink><br /><searchLink fieldCode="DE" term="%22Numerical+analysis%22">Numerical analysis</searchLink>
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  Label: Abstract
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  Data: In this article, a general full-wave two dimensional finite difference frequency domain (2D-FDFD) method is presented that could be used to analyze general circular multi-layered multi-conductor guiding structures. The FDFD method is mainly used to get the dispersion curves for these structures. The results which are obtained using the FDFD equations come through solving an eigen-value problem, where the obtained eigen-values and eigen-vectors are used to produce the propagation constants, distribution of the fields and the characteristic impedances for these structures. Several examples ranging from simple coaxial lines to coupled circular microstrip lines are presented. The FDFD results are compared with those obtained through other analytical and numerical techniques. © 2010 Wiley Periodicals, Inc. Int J RF and Microwave CAE, 2010. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of International Journal of RF & Microwave Computer-Aided Engineering is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1002/mmce.20473
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      – Code: eng
        Text: English
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        PageCount: 8
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      – SubjectFull: Full-wave rectifiers
        Type: general
      – SubjectFull: Finite differences
        Type: general
      – SubjectFull: Electrical conductors
        Type: general
      – SubjectFull: Eigenvalues
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      – SubjectFull: Eigenvectors
        Type: general
      – SubjectFull: Electric impedance
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      – SubjectFull: Strip transmission lines
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      – SubjectFull: Numerical analysis
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      – TitleFull: Full-wave analysis of circular guiding structures using the finite difference frequency domain method.
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            – D: 01
              M: 11
              Text: Nov2010
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              Y: 2010
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