Ara es mostren els items 1-20 de 33

    • Amplificación de pulsos con amplificadores ópticos semiconductores 

      Soneira Ferrando, M. José; González, J. F.; Ruiz Moreno, Sergio (Unión Científica Internacional de Radio (URSI), 1990)
      Text en actes de congrés
      Accés obert
    • Análisis de Errores de Medida en Campo Próximo Cilíndrico 

      Soneira Ferrando, M. José; Clavera, Jordi; Jofre Roca, Lluís; Romeu Robert, Jordi; de los Reyes, Elías (Universidad Politécnica de Madrid (UPM), 1988)
      Text en actes de congrés
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      A prograrn to compute near and far fields generated by a planar array has been developed . Sirnulations on the effect of antenna and rnesurernent errors in the cylindrical near-far field transforrnations algorithrns have ...
    • Aplicaciones del láser al análisis y tratamiento de obras de arte 

      López-Gil Serra, Alejandro; Ruiz Moreno, Sergio; Gabaldón Borque, Amador José; Pérez Pueyo, Rosanna; Soneira Ferrando, M. José (Escola Tècnica Superior d'Enginyers de Telecomunicació de Barcelona, 2003)
      Article
      Accés obert
    • Automatic classification system of Raman spectra applied to pigments analysis 

      González Vidal, Juan José; Pérez Pueyo, Rosanna; Soneira Ferrando, M. José (2016-12-01)
      Article
      Accés obert
      Raman spectroscopy is one of the few non-destructive techniques capable of identifying pigments in art works. Raman spectra contain powerful information that can be used to identify unknown compounds and their chemical ...
    • Automatic classification system of Raman spectra applied to pigments analysis 

      González-Vidal, Juan José; Pérez Pueyo, Rosanna; Soneira Ferrando, M. José; Ruiz Moreno, Sergio (Wroclaw University, 2015)
      Text en actes de congrés
      Accés obert
    • Automatic identification of artistic pigments by Raman spectroscopy using fuzzy logic and principal component analysis 

      Castanys, M.; Soneira Ferrando, M. José; Pérez Pueyo, Rosanna (2006-10-27)
      Article
      Accés obert
      This work offers an automatic identification system of Raman spectra of artistic pigments. The proposed methodology is based on a fuzzy logic system, and uses principal component analysis to reduce redundancies in data and ...
    • Automatic morphology-based cubic p-spline fitting methodology for smoothing and baseline-removal of Raman spectra 

      González-Vidal, Juan José; Pérez Pueyo, Rosanna; Soneira Ferrando, M. José (2017-01-01)
      Article
      Accés obert
      Noise filtering is considered a crucial step for the proper interpretation of Raman spectra. In this work, we present a new denoising procedure which enhances the Raman information whilst reducing unwanted contributions ...
    • Cylindrical microwave imaging system 

      Soneira Ferrando, M. José; Jofre Roca, Lluís; Broquetas Ibars, Antoni (1988)
      Text en actes de congrés
      Accés obert
      A cylindrical system for microwave tomography working at 2.45 GHz has been presented. In this setup, the body, immersed in water, is illuminated with a cylindrical wave and the measured scattered fields are processed by ...
    • Design of a laser source using a travelling wave optical amplifier with external feedback 

      Ruiz Moreno, Sergio; Soneira Ferrando, M. José (1991)
      Text en actes de congrés
      Accés obert
      An analysis is made of the performance of an optical source which was designed beginning with the external feedback of a traveling wave optical amplifier (TWOA). The proposed structure is analyzed using a computer model ...
    • Eliminación de la fluorescencia en espectros raman utilizando técnicas fft 

      Latorre, O; Soneira Ferrando, M. José; Yúfera Gomez, José Manuel; Ruiz Moreno, Sergio (1996)
      Text en actes de congrés
      Accés obert
    • Eliminación de la fluorescencia en espectros ROMAN utilizando técnicas FFT 

      Soneira Ferrando, M. José; Yúfera Gomez, José Manuel; Ruiz Moreno, Sergio (1996)
      Text en actes de congrés
      Accés obert
    • Examen Final 

      Monte Moreno, Enrique; Pérez Pueyo, Rosanna; Soneira Ferrando, M. José; Villares Piera, Nemesio Javier (Universitat Politècnica de Catalunya, 2021-01-19)
      Examen
      Accés restringit a la comunitat UPC
    • Examen Final 

      Ruiz Moreno, Sergio; Soneira Ferrando, M. José (Universitat Politècnica de Catalunya, 2013-06-05)
      Examen
      Accés restringit a la comunitat UPC
    • Examen Final 

      Ruiz Moreno, Sergio; Soneira Ferrando, M. José (Universitat Politècnica de Catalunya, 2014-06-10)
      Examen
      Accés restringit a la comunitat UPC
    • Examen Final 

      Soneira Ferrando, M. José; Ruiz Moreno, Sergio (Universitat Politècnica de Catalunya, 2014-06-10)
      Examen
      Accés restringit a la comunitat UPC
    • Examen Final 

      Junyent Giralt, Gabriel; Soneira Ferrando, M. José; Gené Bernaus, Joan M. (Universitat Politècnica de Catalunya, 2016-06-02)
      Examen
      Accés restringit a la comunitat UPC
    • Examen Final 

      Monte Moreno, Enrique; Pérez Pueyo, Rosanna; Soneira Ferrando, M. José; Villares Piera, Nemesio Javier (Universitat Politècnica de Catalunya, 2022-01-14)
      Examen
      Accés restringit a la comunitat UPC
    • Examen Final 

      Ruiz Moreno, Sergio; Soneira Ferrando, M. José (Universitat Politècnica de Catalunya, 2014-01-08)
      Examen
      Accés restringit a la comunitat UPC
    • High saturation in a nonlinear optical amplifier 

      Ruiz Moreno, Sergio; Junyent Giralt, Gabriel; Soneira Ferrando, M. José (1987)
      Text en actes de congrés
      Accés obert
    • Identification of Raman spectra through a case-based reasoning system: application to artistic pigments 

      Castanys, M.; Pérez Pueyo, Rosanna; Soneira Ferrando, M. José; Colominas Golobardes, Manuel; Fornells, A. (2011-07)
      Article
      Accés restringit per política de l'editorial
      This paper presents a methodology conceived as a support system to identify unknown materials by means of the automatic recognition of their Raman spectra. Initially, the design and implementation of the system were framed ...