Modeling superconducting transmission line bends and their impact on nonlinear effects.
This paper reports on a numerical technique to obtain the current distribution in the annular bent sections of planar layouts. This is used to obtain the linear and nonlinear circuit distributed parameters modeling a superconducting strip bend and its impact on intermodulation distortion. As an exam...
| Autores: | , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2007 |
| País: | España |
| Institución: | Universitat Politècnica de Catalunya (UPC) |
| Repositorio: | UPCommons. Portal del coneixement obert de la UPC |
| Idioma: | inglés |
| OAI Identifier: | oai:upcommons.upc.edu:2117/1799 |
| Acceso en línea: | https://hdl.handle.net/2117/1799 |
| Access Level: | acceso abierto |
| Palabra clave: | Microwave devices Superconductors Current distribution Nonlinear distortion Strip line resonators Strip lines Superconducting microwave devices Superconducting transmission lines Superconducting transmission line bends Nonlinear effects Annular bent sections Planar layouts Distributed parameters modeling Superconducting strip bend Intermodulation distortion Superconductive open-loop resonator Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Circuits de microones, radiofreqüència i ones mil·limètriques |
| Sumario: | This paper reports on a numerical technique to obtain the current distribution in the annular bent sections of planar layouts. This is used to obtain the linear and nonlinear circuit distributed parameters modeling a superconducting strip bend and its impact on intermodulation distortion. As an example, we analyze a superconductive open-loop resonator and assess the linear and nonlinear contribution of its bends in its overall linear and nonlinear performance. These simulations are very useful for optimizing the resonators of a filter in order to minimize its nonlinear distortion. |
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