Browsing by Subject "Enginyeria electrònica"
Now showing items 1-20 of 93
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A compact optical multichannel system for ethylene monitoring
(2008)
Article
Restricted access - publisher's policy -
A comparative study of different optimization methods for resonance half-bridge converter
(2018-12-02)
Article
Open AccessThe LLC resonance half-bridge converter is one of the most popular DC-DC converters and could easily inspire researchers to design a high-efficiency and high-power-density converter. LLC resonance converters have diverse ... -
All-silicon spherical-Mie-resonator photodiode with spectral response in the infrared region
(2014-03-10)
Article
Open AccessSilicon is the material of choice for visible light photodetection and solar cell fabrication. However, due to the intrinsic band gap properties of silicon, most infrared photons are energetically useless. Here, we show ... -
An Efficient behavioral description frontend tool for mixed-mode SPICE simulation
(2014)
Conference report
Open Access -
A novel active gate driver for improving SiC MOSFET switching trajectory
(Institute of Electrical and Electronics Engineers (IEEE), 2017-11-01)
Article
Open AccessThe trend in power electronic applications is to reach higher power density and higher efficiency. Currently, the wide band-gap devices such as silicon carbide MOSFET (SiC MOSFET) are of great interest because they can ... -
Approach to the implementation of linear-assisted-based battery chargers
(Wroclaw University, 2017)
Conference report
Open AccessThis article shows the proposal of a linear–assisted regulator or linear–&–switching hybrid regulator with a constant switching frequency. The control loop of the system is based on the current–mode technique. The main ... -
A remote laboratory to promote the interaction between university and secondary education
(Universidad Politécnica de Madrid (UPM), 2010)
Conference report
Open AccessiLabRS is a remote laboratory developed in Telecom BCN, the Telecom and Electronics Engineering School of the UPC with the key participation of a Secondary Education Technology teacher. Students and teachers can access ... -
A Remote Patient Monitoring System using Android Mobile Devices
(Universitat Politècnica de Catalunya, 2014-06-30)
Master thesis (pre-Bologna period)
Open Access
Covenantee: Akademia Górniczo-Hutnicza im. S. Staszica w Krakowie[ANGLÈS] The aim of this thesis is to validate the use of mobile applications for taking care of the health of patients in a preventive way. First of all, the results of a research of the actual actual state of art are ... -
A shapeshifting evolvable hardware mechanism based on reconfigurable memFETs crossbar architecture
(2014-05-05)
Article
Restricted access - publisher's policy -
Audio equalizer features transimpedance Q-enhancement topology
(2008-03)
Article
Open Access -
Automatized Measurement Setup for Performance Evaluation of Wi-Fi Mesh Networks (A.M.S.P.E.W.M.N.)
(Universitat Politècnica de Catalunya, 2017-10-20)
Bachelor thesis
Open Access
Covenantee: Technische Universität WienTelecommunications is an everchanging world. Everyday we are faced with improvements in the way we communicate and so in the tools that we use, especially in the field of Wi-Fi connection. The 5G connection will soon start ... -
Bandwidth-Enhancement gm-C Filter with independent ¿o and Q Tuning Mechanisms in Both Topology and Control Loops
(2010)
Conference report
Open AccessThis paper deals with the proposal of a new topology for a gm-C continuous time filter which allows the adjustment and tuning of its characteristic parameters (ωO and Q) in an independent way (without cross-tuning), thereby ... -
Broadband antenna FDTD modeling for EMC test
(2010)
Conference lecture
Open AccessThis paper describes the modeling and analysis to modeling EMC immunity test by means of computer simulation with Finite Difference Time Domain (FDTD) method. To ensure the integrity of the results the log-periodic ... -
Capon- and APES-based SAR processing: performance and practical considerations
(IEEE Press. Institute of Electrical and Electronics Engineers, 2010-05)
Article
Open AccessThis paper discusses the use of Capon’s minimumvariance method (MVM) and Amplitude and Phase EStimation (APES) spectral-estimation algorithms to synthetic aperture radar range–azimuth focusing. The rationale of the ... -
CCT-2015-04-17-La misión Rosetta: viaje a un cometa y a nuestros orígenes, con Michael Küppers (ESA)
(2015-04-17)
Audiovisual
Open Access -
CCT-2015-04-17- La observación de la Tierra desde el espacio
(2015-04-17)
Audiovisual
Open Access -
CCT-2015-04-18-Des de la UPC a La Lluna i… a Mart: minisatèl·lits i robots a l’espai
(2015-04-18)
Audiovisual
Open Access -
Characterization of atmospheric aerosols for a long-range transport of biomass-burning from North America over the Iberian Peninsula
(2010)
Conference lecture
Open AccessThis work presents the characterization of atmospheric aerosols performed over the Iberian Peninsula in the framework of EARLINET for a special episode on 20th August 2007. The assessment of aerosol radiative impact requires ... -
Closed loop controlled ring oscillator: a variation tolerant self-adaptive clock generation architecture
(2012)
Conference lecture
Open Access -
Converses sobre disseny digital: dubtes a l'hora de fer una simulació
(Departament d'Enginyeria Electrònica, 2016-10-25)
Audiovisual
Open Access
