Now showing items 21-40 of 194

    • Aplicación de la tecnología de radio cognitiva en redes de área corporal 

      Nuevo Boo, Ruben (Universitat Politècnica de Catalunya, 2017-01-17)
      Bachelor thesis
      Open Access
      For the past few years, a number of new wireless technologies have emerged, allowing users to access the Internet and a myriad of services through mobile devices such as smartphones, tablets, wearables..., Among others, ...
    • Applying OGC sensor web enablement to ocean observing systems 

      Toma, Daniel; Río Fernandez, Joaquín del; Martínez Padró, Enoc; Delory, Eric; Jirka, Simon; Pearlman, Jay S; Waldmann, Christoph (2016)
      Conference report
      Open Access
      The complexity of marine installations for ocean observing systems has grown significantly in recent years. In a network consisting of tens, hundreds or thousands of marine instruments, manual configuration and integration ...
    • Applying sensor web technology to marine sensor data 

      Jirka, Simon; Río Fernandez, Joaquín del; Toma, Daniel; Nüst, Daniel; Stasch, Christoph; Delory, Eric (2015)
      Conference report
      Open Access
    • Asynchronous simulation of a self-synchronized duty-cycling mechanism for mobile sensor networks 

      Hernández Pibernat, Hugo; Blum, Christian (2009)
      Conference report
      Restricted access - publisher's policy
      In previous work we introduced a self-synchronized duty-cycling mechanism for mobile sensor networks with energy harvesting capabilities, inspired by the self-synchroned sleeping patterns that can be observed in real ant ...
    • Automatic marine sensors services discovery on IP networks 

      Toma, Daniel; Río Fernandez, Joaquín del; O'Reilly, Thomas C.; Manuel Lázaro, Antonio (2013)
      Conference report
      Open Access
      Nowadays, the studies of episodic processes in the ocean is manly done through the innovative facilities called ocean observatories which provide unprecedented amounts of power and two-way bandwidth to access and control ...
    • Calibrating low-cost air quality sensors using multiple arrays of sensors 

      Barceló Ordinas, José María; García Vidal, Jorge; Doudou, Messaoud; Rodrigo Muñoz, Santiago; Cerezo Llavero, Albert (Institute of Electrical and Electronics Engineers (IEEE), 2018)
      Conference report
      Open Access
      The remarkable advances in sensing and communication technologies have introduced increasingly low-cost, smart and portable sensors that can be embedded everywhere and play an important role in environmental sensing ...
    • Contributions to Distributed Spatial Compression in Wireless Sensor Networks 

      Pérez Trufero, Javier (Universitat Politècnica de Catalunya, 2010-07)
      Master thesis (pre-Bologna period)
      Open Access
      Covenantee:   University of Southern California
      This thesis presents several contributions in the field of distributed spatial compression inWireless Sensor Networks. First, since in most of the spatial compression schemes some nodes (raw nodes) need to broadcast their ...
    • Control of a heat flux sensor for the surface of the moon 

      LeitÃo Rodriguez, Eduardo E. (Universitat Politècnica de Catalunya, 2020-07)
      Master thesis
      Restricted access - author's decision
    • Crosstalk characterization of fabrics elaborated with conductive yarns 

      Fernández García, Raúl; Gil Galí, Ignacio; Cano Casas, Francesc; Parés Sabatés, Ferran (2016)
      Conference report
      Open Access
      The electrical characterization of crosstalk of fabrics elaborated with conductive yarns is investigated. The impact of the source, victim and ground traces location is reported. The experimental results show that the ...
    • Desarrollo de una red de sensores inalámbrica para la monitorización de la actividad física. 

      Carbonell Fages, Enric (Universitat Politècnica de Catalunya, 2015-01-27)
      Bachelor thesis
      Open Access
      Un auge en el sector tecnológico en estos últi mos años ha permitido la fabricación de dispositivos embebidos cada vez más pequeños, ligeros, de baja potencia y posiblemente el factor más ...
    • Desarrollo de una red inalámbrica de sensores medioambientales utilizando 6LoWPAN 

      Gonzalez Vilchez, Alberto; Lorenzo Merino, Raul (Universitat Politècnica de Catalunya, 2017-07-14)
      Bachelor thesis
      Restricted access - author's decision
      A wireless sensor network (WSN) is a network of autonomously spatially distributed devices capable of establishing wireless communications and equipped with sensors to monitor environmental conditions in the environment. ...
    • Desarrollo y Estudio del protocolo Observe para CoAP 

      Gimeno Gimenez, Javier (Universitat Politècnica de Catalunya, 2013-05)
      Master thesis (pre-Bologna period)
      Open Access
      [ANGLÈS] In the context of the wireless sensor networks, an implementation of the observer pattern for CoAP is done. The implementation is done both for the nodes of the network and for a proxy that will allow to establish ...
    • Desenvolupament d'una xarxa sense fils de sensors amb suport 6lowpan 

      De Pablo Escolá, Ana (Universitat Politècnica de Catalunya, 2009-07-10)
      Master thesis
      Open Access
    • Desenvolupament de aplicacions domòtiques amb WSN 

      Yera Caballero, Isaac (Universitat Politècnica de Catalunya, 2011-01-18)
      Master thesis (pre-Bologna period)
      Open Access
      L'objectiu principal del projecte era desenvolupar una eina adaptada per a persones amb edat avançada que utilitzes xarxes de sensors wireless per al seu funcionament. Mes concretament, havia d'utilitzar TinyOS (un sistema ...
    • Desenvolupament i avaluació d'escenaris de xarxes de sensors per a docència 

      Florit Mir, Joan Ignasi (Universitat Politècnica de Catalunya, 2015-09-15)
      Bachelor thesis
      Open Access
      In this TFG we have enabled a number of scenarios of sensor networks according to the paradigm of the Internet of Things, with the aim of generating material that can be used in teaching (in particular, to be used in the ...
    • Desenvolupament, proves de camp i anàlisi de resultats en una xarxa de sensors 

      Mansilla Fabregat, Antonio (Universitat Politècnica de Catalunya, 2008-01-24)
      Master thesis
      Open Access
      The objective of this master thesis is to describe the problems of the underwater acoustic sensor network and make some experiments. The experiments carried out try to characterize the communication in underwater environments ...
    • Design of a wireless sensor network (WSN) using bluetooth low energy (BLE) for Internet of Things (IoT) 

      Sánchez Vique, Andrea (Universitat Politècnica de Catalunya, 2019-09-13)
      Bachelor thesis
      Restricted access - author's decision
      Several of the actual devices, such as mobile phones, use Bluetooth Low Energy, a wireless technology that is able to establish a connection between devices producing a low energy consumption. Therefore, in this project ...
    • Design of a wireless strain sensor box with applications in IoT 

      Simoni Martín, Aitor (Universitat Politècnica de Catalunya, 2020-01-20)
      Bachelor thesis
      Restricted access - author's decision
      Covenantee:   Høgskolen i Oslo
      The main aim of this project is to develop a prototype of an affordable “plug and play” single-unit strain measurement box that can be readily attached to the surface of interest, and is capable of wirelessly sending ...
    • Design of Autonomous Moving Walls According to Recognized Activity Inside of Living Spaces 

      Civit Sabaté, Carles (Universitat Politècnica de Catalunya / Keio University, 2010)
      Master thesis (pre-Bologna period)
      Restricted access - author's decision
      This Master’s Thesis has been developed in Keio University, Tokyo (Japan), under the supervision of Professor Akira Mita, as part of the research group on Biofication of Living Spaces that is currently being carried out ...
    • Develooment of a ZigBee aplications for a Railway detection system, ADIF's DCDP 

      Capriles Hartug, Veronica (Universitat Politècnica de Catalunya, 2009-04)
      Master thesis (pre-Bologna period)
      Restricted access - confidentiality agreement
      Telecommunication is a key element in the control of railway tra c, especially of high speed trains. High speed railway systems are equipped with sensors and detectors which deliver valuable information concerning the ...