Abstract
It is shown that realistically complex microstrip circuits can be rigorously analyzed on a small computer by means of the spectral domain technique in combination with precomputed basis functions and the use of the asymptotic forms of the Green's function and the fast Fourier transform (FFT) algorithm. The results compare well with published measurements and with calculations using finite-difference time-domain (FDTD) method
Translated title of the contribution | Fast Rigorous Analysis of Shielded Planar Filters |
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Original language | English |
Pages (from-to) | 978 - 985 |
Number of pages | 7 |
Journal | IEEE Transactions on Microwave Theory and Techniques |
Volume | 40 |
Issue number | 5 |
DOIs | |
Publication status | Published - May 1992 |
Bibliographical note
Rose publication type: Journal articleTerms of use: Copyright © 1992 IEEE. Reprinted from IEEE Transactions on Microwave Theory and Techniques. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bristol's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to [email protected].
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Keywords
- fast Fourier transforms
- microwave circuits
- microwave filters