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Stability analysis and design of negative impedance converters: application to circuit and small antennas
Cita
Segovia Vargas, Daniel; Jiménez Martín, José Luis; Parra Cerrada, Ángel; Albarracín Vargas, Fernando; Ugarte Muñoz, Eduardo y González Posadas, Vicente (2016). Stability analysis and design of negative impedance converters: application to circuit and small antennas. "Radioengineering", v. 25 (n. 3); pp. 409-418. ISSN 1210-2512. https://doi.org/0.13164/re.2016.0409.
Descripción
| Título: | Stability analysis and design of negative impedance converters: application to circuit and small antennas |
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| Autor/es: |
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| Tipo de Documento: | Artículo |
| Título de Revista/Publicación: | Radioengineering |
| Fecha: | Septiembre 2016 |
| Volumen: | 25 |
| Materias: | |
| Palabras Clave Informales: | Negative Impedance Converter (NIC), Stability, network Nyquist test. Electrically Small Antennas. |
| Escuela: | E.T.S.I. y Sistemas de Telecomunicación (UPM) |
| Departamento: | Teoría de la Señal y Comunicaciones |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
Resumen
Negative impedance converters (NICs) have been proposed as structures to improve the performance of RF circuits and electrically small antennas. However, NICs suffer from stability problems. This paper presents a compact procedure to analyze the stability of NICs. Then, the required and sufficient conditions to predict the stability of a negative impedance converter are given. These conditions can be evaluated using standard computer-aideddesign software. Finally, a NIC prototype is given to validate and illustrate the presented design procedure, it is also integrated with a printed, blade-type, electrically small monopole in the VHF band.
Más información
| ID de Registro: | 46309 |
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| Identificador DC: | http://oa.upm.es/46309/ |
| Identificador OAI: | oai:oa.upm.es:46309 |
| Identificador DOI: | 0.13164/re.2016.0409 |
| URL Oficial: | https://www.radioeng.cz/fulltexts/2016/16_03_0409_0418.pdf |
| Depositado por: | Memoria Investigacion |
| Depositado el: | 31 Ene 2018 20:02 |
| Ultima Modificación: | 31 Ene 2018 20:02 |
