Now showing items 1-20 of 39

  • Análisis de masas alimenticias mediante sensores electrónicos de ultrasonido: aplicación al estudio de masas de cereales 

    García Álvarez, Víctor Óscar; Gomez, M.; Rosell, C. M.; Turó Peroy, Antonio; Chávez Domínguez, Juan Antonio; García Hernández, Miguel J.; Salazar Soler, Jorge (2010-03)
    Article
    Open Access
  • Análisis y diseño de un oscilador en banda V 

    Salazar Soler, Jorge; Corbella Sanahuja, Ignasi (1991)
    Conference report
    Restricted access - publisher's policy
    In this paper the analysis and design of an oscillator in V ban is presented. Taking advantage of a coaxial oscillation, some results related with frequency stability have been obtained. A special attention has been paid ...
  • Analisis y diseño de un oscilador en banda V 

    Corbella Sanahuja, Ignasi; Salazar Soler, Jorge (1991)
    Conference report
    Open Access
    In this paper the analysis and design of an oscillator in V band is presented. Taking advantage of a coaxial oscillation, sorne results related with frequency stability have been obtained. A special attention has been paid ...
  • A novel distributed fiber-optic strain sensor 

    García Hernández, Miguel J.; Ortega Redondo, Juan Antonio; Chávez Domínguez, Juan Antonio; Salazar Soler, Jorge; Turó Peroy, Antonio (2002-08)
    Article
    Restricted access - publisher's policy
    The theory of operation of a fiber-optic-based strain sensor system, suitable for long structures, is described. The proposed sensor design is composed of several hundreds of sections separated by reflectors in order to ...
  • Bezdrátové síte 

    Salazar Soler, Jorge (European Virtual Learning Platform for Electrical and Information Engineering, 2016-11-08)
    Book
    Open Access
    Tento modul poskytuje aktuální prehled bezdrátových sítí s primárním zamerením na bezdrátové síte typu LAN. Popisuje a vysvetluje základy ruzných typu bezdrátových technologií užívaných u moderních komunikacních systému ...
  • Bezdrôtové siete 

    Salazar Soler, Jorge (European Virtual Learning Platform for Electrical and Information Engineering, 2016-06-11)
    Book
    Open Access
    Tento modul predstavuje všeobecný úvod do problematiky bezdrôtových sietí a podrobnejšie lokálnych prístupových sietí LAN. Sú v nom opísané a vysvetlené rôzne existujúce bezdrôtové technológie, ich základné vlastnosti, ...
  • Characterization of nonhomogeneity in the dispersive properties of the materials used in pipes 

    Millán Blasco, Oliver; Salazar Soler, Jorge; Chávez Domínguez, Juan Antonio; Turó Peroy, Antonio; García Hernández, Miguel J. (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    Conference report
    Restricted access - publisher's policy
    This article is focused on the characterization of the lack of homogeneity in the dispersive acoustic properties of polymeric materials used in industrial pipes. Usually, the parameter of interest associated to dispersion ...
  • Comparison between sine wave fitting and zero- crossing methods applied to QCM impedance measurements 

    Chávez Domínguez, Juan Antonio; García Hernández, Miguel J.; Millán Blasco, Oliver; Tur Gaspar, Ignasi; Turó Peroy, Antonio; Amer, Miquel Àngel; Salazar Soler, Jorge (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    Conference report
    Restricted access - publisher's policy
    This paper presents a comparison between two algorithms for sinusoidal signal characterization applied to QCM impedance measurements. These algorithms are the zero crossing and peak detection method and the 7 parameters ...
  • Contribución a la mejora de resolución de los sistemas de obtención de imágenes por ultrasonidos 

    Salazar Soler, Jorge (Universitat Politècnica de Catalunya, 1997-12-15)
    Doctoral thesis
    Open Access
    El objetivo principal de esta Tesis se centra en la mejora de la resolución axial de los sistemas de ultrasonidos basados en la medida del tiempo de vuelo y/o la recepción de ecos, utilizando soluciones de bajo coste. Se ...
  • Design and implementation of an ultrasonic sensor for rapid monitoring of industrial malolactic fermentation of wines 

    Celik, Dervis; Amer Boixareu, Miguel Ángel; Novoa Díaz, Daniel F.; Chávez Domínguez, Juan Antonio; Turó Peroy, Antonio; García Hernández, Miguel J.; Salazar Soler, Jorge (2017-12-19)
    Article
    Open Access
    Ultrasound is an emerging technology that can be applied to monitor food processes. However, ultrasonic techniques are usually limited to research activities within a laboratory environment and they are not extensively ...
  • Desky plošných spoju (DPS) – návrh a výroba 

    Silvestre Bergés, Santiago; Salazar Soler, Jorge; Marzo, Jordi (Czech Technical University in Prague, 2019-06-13)
    Book
    Open Access
    Tento materiál popisuje hlavní charakteristiky desek plošných spoju (DPS). V první kapitole je shrnuta strucná historie. Dále jsou popsány procesy návrhu a výroby DPS a nakonec je v poslední kapitole uvedena ...
  • Drahtlose Netzwerke 

    Salazar Soler, Jorge (European Virtual Learning Platform for Electrical and Information Engineering, 2016-06-11)
    Book
    Open Access
    Dieses Modul bietet eine aktuelle Übersicht der drahtlosen Netzwerke im Allgemeinen und der drahtlosen LAN-Netzwerke im Besonderen. Es beschreibt die Grundlagen der verschiedenen drahtlosen Technologien, ihre Hauptcharak ...
  • Effect of angle errors in conical tip buffer rods 

    García Álvarez, Javier; García Hernández, Miguel J.; Chávez Domínguez, Juan Antonio; Turó Peroy, Antonio; Salazar Soler, Jorge (Institute of Electrical and Electronics Engineers (IEEE), 2011)
    Conference report
    Restricted access - publisher's policy
    Buffer rods are usually plastic or metallic solid cylinders of known acoustic properties, which are placed between the ultrasonic transducer and the sample under study. For some applications, the buffer rod end in contact ...
  • Examen Final 

    Jiménez Serres, Vicente; Salazar Soler, Jorge; Domínguez Pumar, Manuel (Universitat Politècnica de Catalunya, 2018-01-16)
    Exam
    Restricted access to the UPC academic community
  • Guided wave sensing in a carbon steel pipe using a laser vibrometer system 

    Ruiz Toledo, Abelardo; Salazar Soler, Jorge; Chávez Domínguez, Juan Antonio; García Hernández, Miguel J.; Turó Peroy, Antonio (American Institute of Physics (AIP), 2010)
    Conference report
    Restricted access - publisher's policy
    Non-Destructive Evaluation (NDE) techniques have achieved a great development during the last decades as a valuable tool for material characterization, manufacturing control and structural integrity tests. Among these ...
  • High voltage pulser for NDE air-coupled lamb wave ultrasonic system 

    García Rodríguez, Mercedes; Arjones, V.; Yañez, Y.; García Hernández, Miguel J.; Salazar Soler, Jorge; Turó Peroy, Antonio; Chávez Domínguez, Juan Antonio (American Institute of Physics (AIP), 2010)
    Conference report
    Restricted access - publisher's policy
    This paper describes a high voltage pulser developed for an air-coupled ultrasonic array NDE system based on Lamb waves. Unlike the classical single pulse excitation circuits, this pulser is able to generate a bipolar ...
  • Influence on the accuracy of clamp-on ultrasonic flowmeters due to the recombination of multiple propagation paths 

    Millán Blasco, Oliver; Salazar Soler, Jorge; Chávez Domínguez, Juan Antonio; Turó Peroy, Antonio; García Hernández, Miguel J. (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    Conference report
    Restricted access - publisher's policy
    Clamp-on ultrasonic flowmeters geometry includes four different materials in the ultrasound propagation path: wedge, coupling material, pipe and liquid. In this case, oblique incidence ultrasonic beam generated by the ...
  • Internet de las cosas 

    Salazar Soler, Jorge; Silvestre Bergés, Santiago (European Virtual Learning Platform for Electrical and Information Engineering, 2016-06-11)
    Book
    Open Access
    Este es un curso de introducción a la IoT (Internet de las cosas). En los capítulos primeros capítulos se introducen los conceptos básicos sobre la IoT. Seguidamente se presentan nociones básicas sobre el protocolo de ...
  • Internet der Dinge 

    Salazar Soler, Jorge; Silvestre Bergés, Santiago (European Virtual Learning Platform for Electrical and Information Engineering, 2017-11-06)
    Book
    Open Access
    Dieser Kurs bietet die Einführung zum Thema Internet der Dinge (engl. IoT, Internet of Things). In den ersten Kapiteln werden grundlegende Informationen über IoT präsentiert. Danach folgt die Beschreibung des im IoT am ...
  • Internet of things 

    Salazar Soler, Jorge; Silvestre Bergés, Santiago (European Virtual Learning Platform for Electrical and Information Engineering, 2017-11-06)
    Book
    Open Access
    This is an introductory course to the IoT (Internet of things). In the early chapters the basics about the IoT are introduced. Then basics of IPv6 internet protocol that is the most used in IoT environment as well as main ...