Mostrando 10 resultados de: 15
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Journal of Electromagnetic Waves and Applications(3)
Progress in Electromagnetics Research(3)
Radioengineering(2)
2016 10th European Conference on Antennas and Propagation, EuCAP 2016(1)
2016 13th European Radar Conference, EuRAD 2016(1)
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Física aplicada(13)
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Instrumentos de precisión y otros dispositivos(1)
Otras ramas de la ingeniería(1)
Comments and remarks over classic linear loop-gain method for oscillator design and analysis. New proposed method based on NDF/RR <inf>T</inf>
ArticleAbstract: This paper describes a new and original method for designing oscillators based on the Normalized DetPalabras claves:Loop-Gain, NDF, Normalized Determinant Function, Oscillator, stabilityAutores:Garcia-Muñoz L.E., Gonzalez-Posadas V., José Luís Jimenéz-Martín, Parra-Cerrada A., Segovia-Vargas D.Fuentes:scopusBootstrap-based frequency estimation method
ArticleAbstract: In this paper, the bootstrap method was used to estimate the frequency of a signal. Here, the periodPalabras claves:Bootstrap, Frequency estimation, Resampling, Sample meanAutores:C. Calderon Cordova, Carlos Calderon-Cordova, González-Garcia J.E., González-Posada V., José Luís Jimenéz-Martín, Parra-Cerrada A., Sergyienko O., W. Hernández Perdomo, Wilmar Hernandez, Zato J.G.Fuentes:googlerraaescopusBroadband (1-16 GHz) balanced MMIC GaAs pHEMT LNA for radio astronomy applications
Conference ObjectAbstract: A broadband (1-16 GHz) balanced MMIC low noise amplifier (LNA) using 100-nm GaAs pHEMT technology isPalabras claves:70nm InP HEMT, BROADBAND, Low Noise Amplifier, Noise figure, Radio astronomy, stabilityAutores:Garcia-Muñoz L.E., Gonzalez-Posadas V., José Luís Jimenéz-Martín, Parra-Cerrada A., Segovia-Vargas D.Fuentes:scopusAnalysis of new active antenna with a patch as feed-back network, using the NDF Method
ArticleAbstract: This paper shows the design of an active patch antenna. First, an analysis of the electric field insPalabras claves:Autores:Gonzalez-Posadas V., José Luís Jimenéz-Martín, Parra-Cerrada A., Segovia-Vargas D.Fuentes:scopusAdvantages of NDF as oscillator linear design tool: Design of a NIC active patch antenna
ArticleAbstract: This paper shows one active patch antenna with a Negative Impedance Converters (NIC) and other one wPalabras claves:active antennas, negative impedance convertors, Oscillators, patch antennas, phase noise, stability criteriaAutores:Gonzalez-Posadas V., José Luís Jimenéz-Martín, Parra-Cerrada A., Segovia-Vargas D.Fuentes:scopusDesign of a NIC active oscillating patch antenna using NDF as linear design tool
Conference ObjectAbstract: This paper shows the design process of an active patch antenna with a Negative Impedance Converter (Palabras claves:active antennas, Negative Impedance Converters (NIC), Normalized Determinant Function (NDF), Oscillators, patch antennas, phase noise, stability criteriaAutores:Gonzalez-Posadas V., José Luís Jimenéz-Martín, Parra-Cerrada A., Segovia-Vargas D.Fuentes:scopusFull conditions for the stability analysis of negative impedance converters
Conference ObjectAbstract: Negative impedance converters (NICs) have been proposed as structures that improve the performance oPalabras claves:NICs, Non-Foster forms, stabilityAutores:Blanco-Campo A., Gonzalez-Posadas V., José Luís Jimenéz-Martín, Parra-Cerrada A., Segovia-Vargas D., Ugarte-Munoz E.Fuentes:scopusDual band and dual polarization short-circuited ring patch antenna
ArticleAbstract: This paper presents a modification of the short-circuited ring patch antenna that operates in two baPalabras claves:circular polarization, Dual Band, patch antenna, radiation, short-circuited ring patch antennaAutores:Fernández-Recio R., García L., Gonzalez-Posadas V., José Luís Jimenéz-Martín, Parra-Cerrada A., Segovia-Vargas D.Fuentes:scopusDual-composite right-left-handed transmission lines for the design of compact diplexers
ArticleAbstract: In this study, the use of dual-composite right-left-handed (D-CRLH) transmission lines is proposed fPalabras claves:Autores:Garcia-Muñoz L.E., Gonzalez-Posadas V., José Luís Jimenéz-Martín, Parra-Cerrada A., Segovia-Vargas D.Fuentes:scopusOscillator accurate linear analysis and design. classic linear methods review and comments
ArticleAbstract: This paper is a deep analysis of oscillator plane reference design methods. It defines applicable coPalabras claves:Autores:Garcia-Muñoz L.E., Gonzalez-Posadas V., José Luís Jimenéz-Martín, Parra-Cerrada A., Segovia-Vargas D.Fuentes:scopus