Please use this identifier to cite or link to this item: https://doi.org/10.1109/22.821786
Title: Analysis of elliptical waveguides by differential quadrature method
Authors: Shu, C. 
Issue Date: 2000
Citation: Shu, C. (2000). Analysis of elliptical waveguides by differential quadrature method. IEEE Transactions on Microwave Theory and Techniques 48 (2) : 319-322. ScholarBank@NUS Repository. https://doi.org/10.1109/22.821786
Abstract: A new approach for elliptical waveguide analysis is presented in this paper. This approach applies the global method of a differential quadrature (DQ) to discretize the Helmholtz equation and then reduces it into an eigenvalue equation system. All the cutoff wavelengths from low- to high-order modes can be simultaneously obtained from the eigenvalues of the equation system. The present solver is general, which can be applied to elliptical waveguides with arbitrary ellipticity. It is demonstrated in this paper that the DQ results are in excellent agreement with theoretical values using just a few grid points and, thus, requiring very small computational effort.
Source Title: IEEE Transactions on Microwave Theory and Techniques
URI: http://scholarbank.nus.edu.sg/handle/10635/57906
ISSN: 00189480
DOI: 10.1109/22.821786
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

30
checked on Dec 10, 2018

WEB OF SCIENCETM
Citations

26
checked on Nov 26, 2018

Page view(s)

40
checked on Dec 8, 2018

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.