Browsing by Contributor "Montoro López, Gabriel"
Now showing items 1-20 of 40
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Amplificador commutat per a senyals d’àudio controlat per un processador digital
(Universitat Politècnica de Catalunya, 2008-10-14)
Master thesis (pre-Bologna period)
Open AccessL’objectiu d’aquest treball és el de dissenyar i construir un amplificador d’àudio que compleixi una sèrie de requisits. Les principals característiques que volem que tingui el nostre dispositiu son: que no consumeixi ... -
Contribution to dimensionality reduction of digital predistorter behavioral models for RF power amplifier linearization
(Universitat Politècnica de Catalunya, 2019-12-18)
Doctoral thesis
Open AccessThe power efficiency and linearity of radio frequency (RF) power amplifiers (PAs) are critical in wireless communication systems. The main scope of PA designers is to build the RF PAs capable to maintain high efficiency ... -
Control de un módulo bluetooth mediante un microcontrolador
(Universitat Politècnica de Catalunya, 2005)
Master thesis (pre-Bologna period)
Open Access -
Desarrollo de un banco de testeo y predistorsion de amplificadores de radiofrecuencia
(Universitat Politècnica de Catalunya, 2010-12-22)
Bachelor thesis
Open Access -
Desarrollo de un modulo digital para el anàlisis espectral de señales de audio
(Universitat Politècnica de Catalunya, 2005)
Master thesis (pre-Bologna period)
Open Access -
Desarrollo de una plataforma digital basada en FPGA para la corrección de anomalías en transmisores con alimentación dinámica
(Universitat Politècnica de Catalunya, 2010-07-23)
Bachelor thesis
Open Access -
Design and assembly of a class E power amplifier @2GHz
(Universitat Politècnica de Catalunya, 2011-09-05)
Master thesis
Open AccessThis project aims to achieve the design and construction of a class E RF power amplifier (PA) with the maximum efficiency in 2GHz band. This device will be used for broadband wireless transmissions. In addition, the other ... -
Design and implementation of an Envelope tracking Power Amplifier using switched Amplifiers and slow Envelopes
(Universitat Politècnica de Catalunya, 2011-07-18)
Master thesis
Open AccessEnglish: This master thesis presents the design and implementation of an Envelope Tracking (ET) transmitter including an envelope amplifier based on switched power amplifiers and algorithms for slew-rate and bandwidth ... -
Design and linearization of an efficient class E power amplifier using a test bench based on development boards
(Universitat Politècnica de Catalunya, 2017-02-14)
Master thesis
Open Access
Covenantee: Universidad de CantabriaNowadays, with the increase in small satellites applications for Earth observation, the need for high efficient transmitters capable of delivering the required power, taking into account not only the power consumption ... -
Digital predistortion by using GPIB-controlled instrumentation
(Universitat Politècnica de Catalunya, 2007-06-05)
Master thesis
Open AccessA digital predistortion using real equipment, holding it with new software, is here presented. The Vector Signal Analyzer (VSA) –by Agilent– is a new software which allows to the user complete functionalities for the ... -
Digital Predistortion of Wideband Satellite Communication Signals with Reduced Observational Bandwidth and Reduced Model Order Complexity
(Universitat Politècnica de Catalunya, 2014-10-17)
Master thesis
Open AccessThe increase in the demand for wireless communications from the user-end point of view calls for an infrastructure that is constantly more capable, reliable and efficient. One of the critical nodes in the telecommunications ... -
Digital signal processing of communication signals with Python: DPD
(Universitat Politècnica de Catalunya, 2021-05-11)
Master thesis
Open AccessThis paper demonstrates the opportunities that the new AI sprovide for DPD (Digital Predistortion) in RFPA. The project is established on the AD9361 Test bench which was programmed and simulated using MATLAB. For execution ... -
Diseño e implementación con DSP de un modulador Wimax
(Universitat Politècnica de Catalunya, 2007-10-29)
Master thesis (pre-Bologna period)
Open AccessSe trata de un tema de desarrollo tecnológico de actual interés que permite la conexión inalámbrica de banda ancha dentro del concepto de “triple play” (voz, imagen y datos), permitiendo mayores alcances y capacidades ... -
Diseño e implementación con FPGA de un demodulador para comunicaciones digitales
(Universitat Politècnica de Catalunya, 2006-07)
Master thesis (pre-Bologna period)
Open Access -
Diseño e implementación de combinadores de potencia para amplificador LINC @ 868MHz
(Universitat Politècnica de Catalunya, 2013-07-18)
Bachelor thesis
Open AccessThe ISM is a free band generally used in the environmental scientific and medical study. The regulation depends on the government of each country. This study is focused on the European¡¯s level frequency of 868 MHz, this ... -
Diseño e implementación de un radiomódem energéticamente autosuficiente
(Universitat Politècnica de Catalunya, 2010-09-28)
Bachelor thesis
Open Access -
Diseño e implementación de un sistema de medida de temperatura sin contacto
(Universitat Politècnica de Catalunya, 2021-02-12)
Bachelor thesis
Restricted access - author's decision -
Diseño y construcción de un amplicador de audio de alta eficiencia energética.
(Universitat Politècnica de Catalunya, 2022-10-23)
Bachelor thesis
Open AccessThe objective of this project is the design and construction of a Class D power amplifier for audio signal amplification, based on the knowledge obtained in the Telecommunication Systems degree, specially in the topics of ... -
Diseño y montaje de un medidor de potencia de radiofrecuencia
(Universitat Politècnica de Catalunya, 2014-03-04)
Bachelor thesis
Open AccessThis project describes the creation of a power meter developed by MATLAB program. Once finished, the system must be able to provide information on the RMS (both Volts and dBm) of a given signal, the user must also show the ... -
Diseño y montaje de un sistema automático de control de acceso. Parte I y II.
(Universitat Politècnica de Catalunya, 2007-06-19)
Master thesis (pre-Bologna period)
Open AccessAquest document descriu un nou sistema de reserva i accés a un espai de l'EPSC mitjançant el reconeixement d’empremtes dactilars. El sistema esmentat inclou: - Software i lector d’empremtes per a enregistrar les empremtes ...
