Synthesis of tapered transmission lines with characteristic impedance optimization
| Autor: | Manuel Vicente-Lozano, E. Moreno-Piquero, Francisco J. Ares-Pena |
|---|---|
| Rok vydání: | 2000 |
| Předmět: |
Materials science
Smoothness (probability theory) business.industry Impedance matching Condensed Matter Physics Atomic and Molecular Physics and Optics Characteristic impedance Electronic Optical and Magnetic Materials Optics Transmission line Electronic engineering Standing wave ratio Electrical and Electronic Engineering Reflection coefficient business Electrical impedance Microwave |
| Zdroj: | Microwave and Optical Technology Letters. 24:277-281 |
| ISSN: | 1098-2760 0895-2477 |
| DOI: | 10.1002/(sici)1098-2760(20000220)24:4<277::aid-mop20>3.0.co;2-p |
| Popis: | A method to design a tapered transmission line with desired behavior in the reflection coefficient and with a smooth impedance transition from the feeding line to the load is presented. The method optimizes an objective function through the simulated annealing technique by perturbing the roots associated with the expression of the approximated reflection coefficient. The obtained results show the capabilities of the method in reducing the percentage of loss of the taper length, and also in improving the smoothness of the final characteristic impedance. ©2000 John Wiley & Sons, Inc. Microwave Opt Technol Lett 24: 277–281, 2000. |
| Databáze: | OpenAIRE |
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