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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:scopusBroadband (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:scopusBroadband differential low-noise amplifier for active differential arrays
ArticleAbstract: In this paper, differential low-noise amplifiers are presented as a very powerful solution for radioPalabras claves:Active array, active impedance, differential low-noise amplifier (LNA), Radio astronomyAutores:Garcia-Muñoz L.E., García-Pérez O., Gonzalez-Posadas V., José Luís Jimenéz-Martín, Segovia-Vargas D.Fuentes:scopusDesign of dual-frequency SRR-loaded dipole with equivalent circuit approach
ArticleAbstract: An equivalent circuit approach to design dual-frequency printed dipoles is presented. This approachPalabras claves:Autores:Garcia-Muñoz L.E., Gonzalez-Posadas V., Herraiz-Martínez J., José Luís Jimenéz-Martín, Segovia-Vargas D.Fuentes:scopusDual band high efficiency power amplifier based on CRLH lines
ArticleAbstract: In this paper we propose the use of Composite Right/Left Hand (CRLH) and Extended Composite Right/LePalabras claves:CE class, CRLH, Diplexer, ECRLH, Meta-materials, Power Amplifier, Statistical SensitivityAutores:F. Jose Arques-Orobon, Garcia-Muñoz L.E., Gonzalez-Posadas V., José Luís Jimenéz-Martín, 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:scopusNegative impedance converters (NICs) in the design of small and multifrequency antennas
Conference ObjectAbstract: Small antennas usually lack of some problems such as their associated bandwidth and efficiency. MetaPalabras claves:Autores:Garcia-Muñoz L.E., Gonzalez-Posadas V., Herraiz-Martínez J., José Luís Jimenéz-Martín, Segovia-Vargas D., Ugarte-Munoz E.Fuentes:scopusNovel Diplexer made with Dual- Composite Right/Left-Handed lines (D-CRLH)
Conference ObjectAbstract: In this paper the use of Dual-Composite Right/Left Hand (D-CRLH) transmission lines is proposed forPalabras claves:D-CRLH lines, DiplexersAutores:Garcia-Muñoz L.E., Gonzalez-Posadas V., José Luís Jimenéz-Martín, Segovia-Vargas D.Fuentes:scopusOn the performance of negative impedance converters (NICS) to achieve active metamaterials
Conference ObjectAbstract: One of the main drawbacks when designing microwave circuits or antennas based on metamaterial particPalabras claves:Autores:Garcia-Muñoz L.E., Gonzalez-Posadas V., José Luís Jimenéz-Martín, Segovia-Vargas D., Ugarte-Munoz E.Fuentes:scopusProvisos for classic linear oscillator de-sign methods. New linear oscillator design based on the NDF/RR<inf>T</inf>
ArticleAbstract: In this paper, the classic oscillator design methods are reviewed, and their strengths and weaknessePalabras claves:Autores:Garcia-Muñoz L.E., Gonzalez-Posadas V., José Luís Jimenéz-Martín, Parra-Cerrada A., Segovia-Vargas D.Fuentes:scopus