Please use this identifier to cite or link to this item: https://doi.org/10.1109/22.925504
Title: Analysis of metallic waveguides of a large class of cross sections using polynomial approximation and superquadric functions
Authors: Lin, S.-L.
Li, L.-W. 
Yeo, T.-S. 
Leong, M.-S. 
Keywords: Polynomial approximation
Rayleigh-Ritz method
Superqaudric functions
Waveguide analysis
Issue Date: Jun-2001
Source: Lin, S.-L., Li, L.-W., Yeo, T.-S., Leong, M.-S. (2001-06). Analysis of metallic waveguides of a large class of cross sections using polynomial approximation and superquadric functions. IEEE Transactions on Microwave Theory and Techniques 49 (6 I) : 1136-1139. ScholarBank@NUS Repository. https://doi.org/10.1109/22.925504
Abstract: By using the polynomial approximation and superquadric functions in the Rayleigh-Ritz procedure, a unified method has been proposed to analyze conducting hollow waveguides of a large class of cross sections in our previous paper. Some useful and complicated cross-sectional waveguides in the microwave system, namely, eccentric annular, pentagonal, L-shaped, single-ridged, and double-ridged waveguides are analyzed in this paper. Compared with other numerical methods, this method has the advantages of straightforward, accurate, and computational effective.
Source Title: IEEE Transactions on Microwave Theory and Techniques
URI: http://scholarbank.nus.edu.sg/handle/10635/55086
ISSN: 00189480
DOI: 10.1109/22.925504
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