Now showing items 1-20 of 86

    • A comparison of spatial interpolation methods for estimation of average electromagnetic field magnitude 

      Azpúrua Auyanet, Marco Aurelio; Dos Ramos, Karina (2010)
      Article
      Restricted access - publisher's policy
      Several georeferenced measurements of electric field were done in a pilot area of Caracas, Venezuela, to verify that the magnitude of radio frequency electromagnetic fields is below the human exposure limits, recommended ...
    • A low-cost tracking system for running race applications based on bluetooth low energy technology 

      Pérez Díaz de Cerio, David; Hernandez Solana, Angela; Valdovinos, Antonio; Valenzuela González, José Luis (Multidisciplinary Digital Publishing Institute (MDPI), 2018-03-20)
      Article
      Open Access
      Timing points used in running races and other competition events are generally based on radio-frequency identification (RFID) technology. Athletes’ times are calculated via passive RFID tags and reader kits. Specifically, ...
    • A new laboratory radio frequency identification (RFID) system for behavioural tracking of marine organisms 

      Sardà Amills, Francesc; Aguzzi, Jacopo; Sbragaglia, Valerio; Sarriá Gandul, David; García, José Antonio; Costa, Corrado; Río Fernandez, Joaquín del; Manuel Lázaro, Antonio; Menesatti, Paolo (2011-10-11)
      Article
      Open Access
      Radio frequency identification (RFID) devices are currently used to quantify several traits of animal behaviour with potential applications for the study of marine organisms. To date, behavioural studies with marine ...
    • A new tracking system to study the behaviour of species 

      Sarriá Gandul, David; Río Fernandez, Joaquín del; Manuel Lázaro, Antonio; Roset Juan, Francesc Xavier; Aguzzi, Jacopo; Sardà, Francesc (2009)
      Conference report
      Restricted access - publisher's policy
      A tracking system with RFID technology has been developed to measure the activity and behaviour of species in laboratory. It consists of different controllers which handle different RFID antennas. The controllers send the ...
    • A proposed method for quantifying uncertainty in RF immunity testing due to EUT presence 

      Páez, Eduardo Javier; Tremola, Ciro; Azpúrua Auyanet, Marco Aurelio (2011)
      Article
      Restricted access - publisher's policy
      Throughout the performance of a RF immunity test according IEC 61000-4-3 there are several factors that should be taken into account to ensure the quality and to estimate the uncertainty associated to the results. One ...
    • A review of RFI mitigation techniques in microwave radiometry 

      Querol, Jorge; Pérez Portero, Adrián; Camps Carmona, Adriano José (Multidisciplinary Digital Publishing Institute (MDPI), 2019-12-17)
      Article
      Open Access
      Radio frequency interference (RFI) is a well-known problem in microwave radiometry (MWR). Any undesired signal overlapping the MWR protected frequency bands introduces a bias in the measurements, which can corrupt the ...
    • A transportation security system applying RFID and GPS 

      Zhang, Ruijian (School of Industrial and Aeronautic Engineering of Terrassa (ETSEIAT). Universitat Politècnica de Catalunya (UPC), 2013-04)
      Article
      Open Access
      Purpose: This paper is about developing a centralized, internet based security tool which utilizes RFID and GPS technology to identify drivers and track the load integrity. Design/methodology/approach: The system will ...
    • Accuracy evaluation of probabilistic location methods in UWB-RFID systems 

      Núñez Álvarez, Christian; Crespo Cintas, Cristian (Universitat Politècnica de Catalunya, 2010-06-01)
      Master thesis
      Open Access
    • Advanced embedded UWB T-Match Antenna System for RFID sensing 

      González López, Giselle (Universitat Politècnica de Catalunya, 2018-07)
      Master thesis
      60 months embargo
      A great deal of interest is placed nowadays in the so called Internet of Things (IoT), it is said to be part of the society of the future where all devices are at the same time connected to the internet and among them. ...
    • Análisis macro ergonómico de la gestión del transporte público mediante el uso de tecnologías inalámbricas RFID 

      Mencías Ojeda, Mauricio; Sandoval Guillen, Alan (Universitat Politècnica de Catalunya, 2015-06)
      Master thesis
      Open Access
      Impulsados por el compromiso de la Unión Europea en reducir los índices de contaminación medioambiental, el presente proyecto de fin de master, propone la implementación de un sistema que, basado en tecnología RFID, asista ...
    • Análisis, diseño y planificación de la integración de los sistemas TIC de gestión logística de dos empresas multinacionales 

      García Sánchez, Joan (Universitat Politècnica de Catalunya, 2016-07-07)
      Master thesis (pre-Bologna period)
      Restricted access - author's decision
      Analyze the best alternative for integration and unification of logistics management systems of two multinational companies in the pharmaceutical sector as a result of the merger process due to the purchase of one company ...
    • Aplicación de las TIC a la trazabilidad en la cadena de montaje de una bomba de inyección diesel 

      Singh Kaur, Jatinder Pal (Universitat Politècnica de Catalunya, 2012-01-04)
      Bachelor thesis
      Restricted access - author's decision
    • Aplicación de tecnología RFID con EPC Global Network, estudio de su impacto en los procesos de negocio 

      Hernández Rodríguez, Elia (Universitat Politècnica de Catalunya, 2008-02-07)
      Master thesis (pre-Bologna period)
      Restricted access - author's decision
      Este proyecto está basado en la aplicación de la tecnología RFID, Identificación por Radio Frecuencia, en un contexto empresarial, en el cual el impacto en los procesos de negocio es el hilo conductor del desarrollo. Para ...
    • Aplicación para la grabación, obtención y reproducción de información asociada a etiquetas RFID sobre Windows Mobile 2005 en C# 2.0 

      Comas Fernández, Joan (Universitat Politècnica de Catalunya, 2009-06-30)
      Master thesis (pre-Bologna period)
      Open Access
      El objetivo principal de la aplicación es la de permitir a un usuario grabar un mensaje oral vinculado a una etiqueta RFID (1) y obtener la posible información asociada a esta etiqueta desde un sistema global, que haya ...
    • Avaluació de l'impacte de la tecnologia RFID implantada en hospitals 

      Mimó Villarino, Sara (Universitat Politècnica de Catalunya, 2020-10-16)
      Bachelor thesis
      Restricted access - author's decision
      La tecnologia RFID és un recurs que avui dia està en gran creixement gràcies a la seva versatilitat i fàcil implantació a molts tipus de dispositius amb moltes possibles finalitats que fan per a la societat una feina més ...
    • Avaluació de la Seguretat en RFID HF. Estat de l’art, programari i maquinari 

      Oller i Bosch, Joaquim (Universitat Politècnica de Catalunya, 2009-10)
      Master thesis
      Open Access
    • Beyond the ID in RFID: novel applications of the RFID technology 

      Armengol Urpí, Alexandre (Universitat Politècnica de Catalunya, 2016-05-25)
      Bachelor thesis
      Restricted access - author's decision
      Covenantee:   Massachusetts Institute of Technology
      Radio Frequency Identification (RFID) is a technology that uses radio waves to read and capture information stored in a tag attached to an object or location. In this work, we further exploit this technology to find other ...
    • Bulk ion heating with ICRF waves in tokamaks 

      Mantsinen, Mervi; Bilato, Roberto; Bobkov, Volodymyr; Kappatou, Athina; McDermott, Rachel; Nocente, Massimo; Odstrcil, Tomas; Tardini, Giovanni; Bernert, Matthias; Dux, Ralph; Hellsten, Torbjörn; Mantica, Paola; Maraschek, Marc; Nielsen, Stefan K.; Noterdaeme, Jean-Marie; Rasmussen, Jens; Ryter, François; Stejner, Morten; Stober, Jörg; Tardocchi, Marco; The ASDEX Upgrade Team and the EUROfusion MST1 Team (AIP, 2015-12-12)
      Conference report
      Open Access
      Heating with ICRF waves is a well-established method on present-day tokamaks and one of the heating systems foreseen for ITER. However, further work is still needed to test and optimize its performance in fusion devices ...
    • Desarrollo y caracterización de una antena UHF RFID. 

      Altemir Villamayor, Jordi (Universitat Politècnica de Catalunya, 2018-05-23)
      Bachelor thesis
      Restricted access - author's decision
      El presente Proyecto de Fin de Grado (PFG) consiste en el diseño, fabricación y caracterización de una antena UHF (Ultra High Frequency) RFID (Radio Frequency Identification). La tecnología RFID está llamada a sustituir ...
    • Desenvolupament d'un mètode de mesura de senyals transitòries radiades per avaluar la immunitat de sistemes de comunicació digitals. 

      Pous Solà, Marc (Universitat Politècnica de Catalunya, 2009-06-22)
      Master thesis (pre-Bologna period)
      Open Access