Browsing by Author "González Arbesú, José María"
Now showing items 1-20 of 51
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An experimental study of multi-radio platform coexistence in the 5 GHz band for railway applications
(Springer Verlag, 2011)
Conference report
Restricted access - publisher's policyThis 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
(Institute of Electrical and Electronics Engineers (IEEE), 2019)
Conference lecture
Restricted access - publisher's policyAs 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 ... -
Application of the input-output equivalent sources method for the simulation of nonlinearities in TC-SAW resonators and filters
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Conference report
Open AccessA good understanding of the nonlinearity mechanism in SAW devices is a crucial aspect in the filter stage. Nonlinear intermodulation distortion (IMD) may lead to spurious signals falling into the receiver band and limiting ... -
Are space-filling curves efficient small antennas?
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC., 2003-09-30)
Article
Open AccessThe 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
(Universitat Politècnica de Catalunya, 2000-04-06)
Doctoral thesis
Open AccessLa 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
(1998)
Conference report
Open Access -
Comments on "On the relationship between fractal dimension and the performance of multi-resonant dipole antennas using Koch curves"
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2004-06-30)
Working paper
Open AccessComentaris 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 ... -
Concentric annular-ring microstrip antenna with circular polarization
(2011)
Article
Restricted access - publisher's policyIn 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
(2009-02-12T10:25:51Z)
Conference lecture / Conference report
Open AccessEl 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
(2010)
Conference report
Open Access -
Distributed circuit design
(Universitat Politècnica de Catalunya, 2016)
Lecture notes
Open Access -
Distributed nonlinear model and fast analysis for in-band IMD3 prediction of surface acoustic wave resonators
(Institute of Electrical and Electronics Engineers (IEEE), 2022-01-01)
Article
Open AccessThe motivation of this work is to analyze the in-band intermodulation distortion (IMD) occurring in surface acoustic wave (SAW) devices, using a recently developed fast method based on the input–output equivalent sources ... -
ENGINYERIA D'RF (Examen final, 1r quadrimestre)
(Universitat Politècnica de Catalunya, 2023-01-25)
Exam
Restricted access to the UPC academic community -
ENGINYERIA DE RF (Examen final, 2n quadrimestre)
(Universitat Politècnica de Catalunya, 2023-06-27)
Exam
Restricted access to the UPC academic community -
ENGINYERIA DE RF (Examen parcial, 2n quadrimestre)
(Universitat Politècnica de Catalunya, 2023-04-11)
Exam
Restricted access to the UPC academic community -
ERF: Control Final Laboratorio: primavera 2019
(Universitat Politècnica de Catalunya, 2019-05-28)
Exam
Restricted access to the UPC academic community -
ERF: Control Parcial Laboratorio: primavera 2019
(Universitat Politècnica de Catalunya, 2019-05-02)
Exam
Restricted access to the UPC academic community -
ERF: Control: primavera 2019
(Universitat Politècnica de Catalunya, 2019-05-23)
Exam
Restricted access to the UPC academic community -
ERF: Control: primavera 2019
(Universitat Politècnica de Catalunya, 2019-03-14)
Exam
Restricted access to the UPC academic community
