Now showing items 1-20 of 43

    • An experimental study of multi-radio platform coexistence in the 5 GHz band for railway applications 

      Vlad, Adrián; Hierro, José; González, Jesús; Martinez, R.; Navarro, Isabel; Higuera Portilla, Jorge Eduardo; Kartsakli, Elli; Collado Gómez, Juan Carlos; González Arbesú, José María; Alonso Zárate, Luis Gonzaga; Valenzuela González, José Luis; Laya Romero, Andrés Ernesto; Flores, Enrique (Springer Verlag, 2011)
      Conference report
      Restricted access - publisher's policy
      This paper studies the practical challenges that arise due to the coexistence of two wireless technologies, both operating in the license-exempt 5 GHz band. In particular, WiFi and WiMAX equipment have been used in the ...
    • Analytical modeling method of thermal spreading resistance in BAW filters 

      González Rodríguez, Marta; Collado Gómez, Juan Carlos; Mateu Mateu, Jordi; González Arbesú, José María; Aigner, Robert (Institute of Electrical and Electronics Engineers (IEEE), 2019)
      Conference lecture
      Restricted access - publisher's policy
      As the power requirements in BAW filters steadily increase, thermal behaviour emerges as a key asset to ensure device performance and reliability. Under these conditions, self-heating mechanisms drive to possible situations ...
    • Are space-filling curves efficient small antennas? 

      González Arbesú, José María; Blanch Boris, Sebastián; Romeu Robert, Jordi (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC., 2003-09-30)
      Article
      Open Access
      The performance of space-filling curves used as small antennas is evaluated in terms of quality factor and radiation efficiency. The influence of their topology is also considered. Although the potential use of these ...
    • Caracterización de antenas mediante termografías de infrarrojos 

      González Arbesú, José María (Universitat Politècnica de Catalunya, 2000-04-06)
      Doctoral thesis
      Open Access
      La presente Tesis Doctoral toma como base los trabajos iniciados por investigaciones de la Universidad de Colorado(USA) orientados hacia la medida de las correintes superficiales inducidas por radiaciones electromagneticas ...
    • Caracterización de antenas mediante termografías de infrarrojos 

      González Arbesú, José María; Romeu Robert, Jordi (1998)
      Conference report
      Open Access
    • Comments on "On the relationship between fractal dimension and the performance of multi-resonant dipole antennas using Koch curves" 

      González Arbesú, José María; Rius Casals, Juan Manuel; Romeu Robert, Jordi (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2004-06-30)
      Working paper
      Open Access
      Comentaris referits a l'article següent: K. J. Vinoy, J. K. Abraham, and V. K. Varadan, “On the relationship between fractal dimension and the performance of multi-resonant dipole antennas using Koch curves,” IEEE ...
    • Comprobación del comportamiento autosimilar de las distribuciones de corriente sobre la superficie de la antena fractal de Sierpinski mediante termografías de infrarrojos 

      González Arbesú, José María; Puente Baliarda, Carles; Romeu Robert, Jordi (1998)
      Conference report
      Open Access
    • Concentric annular-ring microstrip antenna with circular polarization 

      Ramirez, M.; Parrón, Josep; González Arbesú, José María; Gemio, J. (2011)
      Article
      Restricted access - publisher's policy
      In this letter,we present a concentric annular-ring microstrip antenna that covers the bands of Galileo (E5a, E5b, E1, E2, L1), GPS (L1, L2, L5), and GLONASS (L1, L3). This microstrip antenna is fed by four apertures ...
    • Creació de recursos en línea per a l’autoaprenentage, foment de l’esperit crític i emprenedor i formació d’un comité d’avaluació externa en el màster MERIT 

      Pradell i Cara, Lluís; Cabrera-Bean, Margarita; Canal Bienzobas, Fernando; Cardama Aznar, Ángel; Gasull Llampallas, Antoni; González Arbesú, José María; Giró Nieto, Xavier; Heldring, Alexander; Herranz Luis, Jaime; Jofre Roca, Lluís; Mallorquí Franquet, Jordi Joan; Nadeu Camprubí, Climent; Olmos Bonafé, Juan José; Romeu Robert, Jordi; Rius Casals, Juan Manuel; Torres Torres, Francisco; Úbeda Farré, Eduard; Coderch Collell, Marcel; Kerans, Mary Ellen; Ros Giralt, Jordi; García, Antonio; González Font, Blanca; Guardiola Garcia, Marta; Hernández, Antoni; Melgarejo, Natali; Mestres, Albert (2009-02-12T10:25:51Z)
      Conference lecture / Conference report
      Open Access
      El projecte es desenvolupa en el marc de la titulació oficial de màster MERIT del Departament de Teoria del Senyal i Comunicacions. El màster, orientat a la recerca i integrat dins del programa Erasmus Mundus, presenta ...
    • Design of a bidirectional metamaterial spacer at 2.45 GHz 

      Imbert, Marc; Ferrer, Pere; González Arbesú, José María; Romeu Robert, Jordi (2010)
      Conference report
      Open Access
    • Distributed circuit design 

      Collado Gómez, Juan Carlos; González Arbesú, José María (Universitat Politècnica de Catalunya, 2016)
      Lecture notes
      Open Access
    • ERF: Control Final Laboratorio: primavera 2019 

      Collado Gómez, Juan Carlos; González Arbesú, José María (Universitat Politècnica de Catalunya, 2019-05-28)
      Exam
      Restricted access to the UPC academic community
    • ERF: Control Parcial Laboratorio: primavera 2019 

      Collado Gómez, Juan Carlos; González Arbesú, José María (Universitat Politècnica de Catalunya, 2019-05-02)
      Exam
      Restricted access to the UPC academic community
    • ERF: Control: primavera 2019 

      González Arbesú, José María; Collado Gómez, Juan Carlos (Universitat Politècnica de Catalunya, 2019-03-14)
      Exam
      Restricted access to the UPC academic community
    • ERF: Control: primavera 2019 

      Collado Gómez, Juan Carlos; González Arbesú, José María (Universitat Politècnica de Catalunya, 2019-05-23)
      Exam
      Restricted access to the UPC academic community
    • ERF: Examen final: primavera 2019 

      González Arbesú, José María; Collado Gómez, Juan Carlos (Universitat Politècnica de Catalunya, 2019-06-07)
      Exam
      Restricted access to the UPC academic community
    • ERF: Half semester exam: primavera 2019 

      González Arbesú, José María; Collado Gómez, Juan Carlos (Universitat Politècnica de Catalunya, 2019-03-29)
      Exam
      Restricted access to the UPC academic community
    • Example Control 2 

      Collado Gómez, Juan Carlos; González Arbesú, José María (Universitat Politècnica de Catalunya, 2014)
      Exam
      Open Access
    • Example Control 1 

      Collado Gómez, Juan Carlos; González Arbesú, José María (Universitat Politècnica de Catalunya, 2014)
      Exam
      Open Access
    • Example exam 1 

      Collado Gómez, Juan Carlos; González Arbesú, José María (Universitat Politècnica de Catalunya, 2014)
      Exam
      Open Access