Mostrando 10 resultados de: 23
Publisher
Journal of Electromagnetic Waves and Applications(3)
Progress in Electromagnetics Research(3)
Radioengineering(3)
2010 Conference Proceedings - ICECom: 20th International Conference on Applied Electromagnetics and Communications(1)
2016 10th European Conference on Antennas and Propagation, EuCAP 2016(1)
Área temáticas
Física aplicada(22)
Dibujo y dibujos por temas(1)
Electricidad y electrónica(1)
Escuelas y sus actividades; educación especial(1)
Instrumentos de precisión y otros dispositivos(1)
Área de conocimiento
Ingeniería electrónica(14)
Campo electromagnético(4)
Espectroscopia astronómica(1)
Ingeniería mecánica(1)
Optimización matemática(1)
Origen
scopus(23)
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: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: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: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 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:scopus