Analysis of rectangular-groove waveguides using the Fourier-transform technique
✍ Scribed by Hongting Jia; Kiyotoshi Yasumoto; Kuniaki Yoshitomi
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 137 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0895-2477
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✦ Synopsis
Abstract
A rigorous and simple method for analyzing a rectangular‐groove guide using a Fourier‐transform technique, which takes the field singularities at the edge of the guide into consideration, is presented. The convergence of the solutions is very fast and the accuracy improves significantly. It is shown that a mode‐propagation constant with five‐figure accuracy is obtained by solving a 7 × 7 matrix equation. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 41: 388–392, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20148
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