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Analysis of a nonconfocal suspended strip in an ellipticalcylindrical waveguide

Ragheb, H.A. (2000) Analysis of a nonconfocal suspended strip in an ellipticalcylindrical waveguide. Microwave Theory and Techniques, IEEE Transactions on, 48.

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Abstract

The separation of variables method along with an addition theorem of Mathieu functions are employed in this paper to analyze the problem of a nonconfocal suspended strip in an elliptical waveguide. An infinite-dimensional determinant is obtained, which represents the characteristic equation of the proposed structure. To obtain the cutoff wavenumbers for both TE and TM cases of such a structure, the infinite determinant is truncated. Convergence when truncating was observed. Numerical results for the special case of a confocal structure is discussed first for comparison with published data. Results of other interesting cases are also presented



Item Type:Article
Date:July 2000
Date Type:Publication
Subjects:Computer
Divisions:College Of Engineering Sciences > Electrical Engineering Dept
Creators:Ragheb, H.A.
ID Code:14435
Deposited By:KFUPM ePrints Admin
Deposited On:24 Jun 2008 16:36
Last Modified:12 Apr 2011 13:14

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