Now showing items 1-20 of 43

    • 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 ...
    • 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 ...
    • 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 ...
    • 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 ...
    • El mundo Internet of Things (IoT) 

      Salazar Soler, Jorge; Silvestre Bergés, Santiago (Ceské vysoké ucení technické v Praze Fakulta elektrotechnická, 2019-12-31)
      Book
      Open Access
      Se describe el mundo del Internet de las Cosas (IoT). Se introducen las principales tecnologías involucradas en el uso de IoT. Se describen también los dispositivos y plataformas IoT. Finalmente, se muestra una lista de ...
    • Examen Final 

      Jiménez Serres, Vicente; Salazar Soler, Jorge; Domínguez Pumar, Manuel (Universitat Politècnica de Catalunya, 2018-01-19)
      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 ...