Electric field integral equation approach for accurate modeling of transmission loss properties and leakage phenomena in NRD-guide of arbitrary cross section
✍ Scribed by Duochuan Li; Francois Boone; Ke Wu
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 247 KB
- Volume
- 17
- Category
- Article
- ISSN
- 1096-4290
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✦ Synopsis
An electric field integral equation method has been developed for accurately modeling both transmission losses and leakage behaviors along nonradiative dielectric (NRD) guides of arbitrary cross-sectional shape and arbitrary inhomogeneous dielectric permittivity. The method is verified by comparing its modeling results with measured ones as well as with results obtained from a mode-matching method for bench-mark structures. The leakage properties of elliptical NRD guides and also the complete losses in trapezoidal NRD guides are studied in detail for the first time to demonstrate the advantages of the new method. V