Now showing items 1-16 of 16

    • A Programmable UWB-IR Wireless Sensor Node Prototype, Using the Intel WISP Platform 

      Boixadera Planas, Ramon (Universitat Politècnica de Catalunya, 2010-12-15)
      Master thesis (pre-Bologna period)
      Open Access
      Covenantee:   Kungliga Tekniska högskolan
      English: Remote sensing and measuring is becoming more important with accelerating advances in technology. The ability to process large amounts of data using the internet and advanced digital signal processing techniques ...
    • 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 ...
    • Contact-Free Measurement of Cardiac and Respiratory Activities by Using Thermal Imaging 

      Vilà Calopa, Chantal (Universitat Politècnica de Catalunya, 2014-04-15)
      Master thesis (pre-Bologna period)
      Open Access
      Covenantee:   Rheinisch-Westfälische Technische Hochschule Aachen
      [ANGLÈS] Motivation: Real time measurements of respiratory and heart rates are crucial in neonatal intensive care units. The actual technology is based on contact methods that require close-proximity sensing and subject’s ...
    • Desenvolupament d'una metodologia basada en termografia infraroja per a l'anàlisi quantitativa de l'eficàcia de productes químics en l'extinció d'incendis forestals 

      Cubells Gonzalvo, Miquel (Universitat Politècnica de Catalunya, 2009-11)
      Master thesis (pre-Bologna period)
      Open Access
      L’objectiu d’aquest projecte és el de desenvolupar una metodologia basada en termografia infraroja que permeti analitzar quantitativament l’eficàcia de l’extinció aèria d’incendis forestals amb productes retardants. En ...
    • Design of a position encoder using infrared sensors 

      Castaño Sánchez, Martín (Universitat Politècnica de Catalunya, 2015-05)
      Master thesis (pre-Bologna period)
      Open Access
      Covenantee:   Technische Universität Wien
      [ANGLÈS] The increasing popularity of robotics and the desire to make robotics available to everyone, makes that new ways of development are being promoted. One of the most complex parts of robotics are the joints, where ...
    • Development of a low cost LIFI environment 

      Min, Lei (Universitat Politècnica de Catalunya, 2019-06-03)
      Bachelor thesis
      Restricted access - confidentiality agreement
      This project aims to construct a low cost LIFI prototype communication system, which can transmit high frequency and wideband signals. The system uses LED / photodiode as an optical transceiver device, combining software ...
    • Efectos de los soportes plantares sobre la termorregulación de las plantas de los pies durante la carrera 

      Gil-Calvo, M.; Universitat de València; Priego Quesada, J.I.; Lucas-Cuevas, A.G.; Jiménez-Pérez, I.; Aparicio, I.; Giménez, J.V.; Macián-Romero, C.; Llana-Belloch, S.; Pérez-Soriano, P. (Sociedad Ibérica de Biomecánica y Biomateriales, 2015)
      Article / Article
      Open Access
      Existe una gran controversia acerca de si el uso de soportes plantares puede reducir el riesgo de padecer lesiones por sobreuso en corredores. Se ha observado una relación entre las cargas plantares y la temperatura ...
    • Evaluation of the usage of LiFi for on-board applications 

      Melsión Pérez, Gaspar Isaac (Universitat Politècnica de Catalunya, 2017-05)
      Bachelor thesis
      120 months embargo
    • Experimental heat transfer studies with infrared camera 

      Jimenez Sanchez, Carlos (Universitat Politècnica de Catalunya, 2012)
      Master thesis (pre-Bologna period)
      Open Access
      The master thesis described on this report consists on two experimental heat transfer studies using infrared thermography technology. The fi rst part, the temperature evolution of two cooled surfaces is studied. Representing ...
    • Fabrication and charaterization of a GeSn single-photon avalanche photodetector for IR detection 

      Jamet Suria, Paul (Universitat Politècnica de Catalunya, 2020-06-29)
      Bachelor thesis
      Restricted access - confidentiality agreement
    • Impact of Stationary and Dynamic Conditions on the U-Value Measurements of Heavy-Multi Leaf Walls by Quantitative IRT 

      Tejedor Herrán, Blanca; Barreira, Eva; Freitas, Vasco Manuel Araújo Peixoto de; Kisilewicz, Tomasz; Nowak-Dzieszko, Katarzyna; Berardi, Umberto (2020-12)
      Article
      Open Access
      Infrared thermography (IRT) has become a commonly applied non-destructive testing method for assessing building envelopes. Like any diagnosis tool, IRT requires an appropriate experience and principle understanding, mainly ...
    • Management of an infrared imaging system for wildfire monitoring 

      Mata Miquel, Cristian; Valero Pérez, Mario Miguel; Pastor Ferrer, Elsa; Planas Cuchi, Eulàlia (2018)
      Conference lecture
      Restricted access - publisher's policy
      In this work, we present our system architecture developed to manage and pre- and post-process TIR (thermal infrared) imagery for wildfire applications. It is mainly composed of an acquisition module, a preprocessing unit ...
    • Optimizing CALIPSO saharan dust retrievals 

      Amiridis, Vassilis; Wandinger, Ulla; Marinou, E.; Giannakaki, E.; Tsekeri, A.; Basart Alpuente, Sara; Kazadzis, Stylianos; Gkikas, A.; Taylor, M.; Baldasano Recio, José María; Ansmann, Albert (2013-12-13)
      Article
      Open Access
      We demonstrate improvements in CALIPSO (Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations) dust extinction retrievals over northern Africa and Europe when corrections are applied regarding the Saharan dust ...
    • Tratamiento ultravioleta del agua a escala doméstica: sistema de desinfección solar usando la óptica anidólica 

      González Pérez, Dante (Universitat Politècnica de Catalunya, 2017-07)
      Master thesis
      Open Access
      Covenantee:   Universidad Indígena Intercultural de Michoacán
      En el presente escrito se muestra un trabajo enfocado a la purificación del agua presente en el hogar para el consumo humano proveniente del agua entubada de mala calidad, brindando a los habitantes de una comunidad ...
    • Two-dimensional domain structures in Lithium Niobate via domain inversion with ultrafast light 

      Chen, Xin; Karpinski, Pawel; Shvedov, Vladlen; Wang, Bingxia; Trull Silvestre, José Francisco; Cojocaru, Crina; Boes, A.; Mitchell, A.; Krolikowski, Wieslaw; Sheng, Yan (2016)
      Article
      Open Access
      Periodic inversion of ferroelectric domains is realized in a lithium niobate crystal by focused femtosecond near-infrared laser beam. One and two-dimensional domain patterns are fabricated. Quasi-phase matched frequency ...
    • Utilització de l'espectroscòpia d'infraroig com a eina per a la selecció i millora de la mongeta seca (Phaseolus vulgaris L.) 

      Plans Pujolràs, Marçal (Universitat Politècnica de Catalunya, 2014-05-15)
      Doctoral thesis
      Open Access
      Common beans (Phaseolus vulagaris L.) are one of the most consumed and produced legumes in the world. Its high protein content makes it a high nutritional value product. As a result of its wide diversity, there are thousands ...