Ara es mostren els items 1-16 de 16

    • Connectivity of large-scale WSNs in fading environments under different routing mechanisms 

      Mekikis, Prodromos Vasileios; Kartsakli, Elli; Lalos, Aristeidis; Antonopoulos, Angelos; Alonso Zárate, Luis Gonzaga; Verikoukis, Christos (Institute of Electrical and Electronics Engineers (IEEE), 2015)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      As the number of nodes in wireless sensor networks (WSNs) increases, new challenges have to be faced in order to maintain their performance. A fundamental requirement of several applications is the correct transmission of ...
    • Desarrollo de un sistema de apoyo a la decisión para optimizar el comportamiento de barcos de vela 

      García Espinosa, Julio; Ortigosa Barragán, Inma; Fernandez, A (Universitat Politècnica de Catalunya. CIMNE, 2015)
      Article
      Accés obert
      En este artículo se presentan la concepción y el diseño de un nuevo sistema de monitorización para la jarcia de veleros de competición. Los sensores desarrollados incluyen un sistema de procesamiento basado en la aplicación ...
    • Desarrollo de una red inalámbrica de sensores medioambientales utilizando 6LoWPAN 

      Gonzalez Vilchez, Alberto; Lorenzo Merino, Raul (Universitat Politècnica de Catalunya, 2017-07-14)
      Treball Final de Grau
      Accés restringit per decisió de l'autor
      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. ...
    • Development of a wireless network model for controling environmental and work safety in ports of developing countries 

      Colomer Rodriguez, Joan (Universitat Politècnica de Catalunya, 2015-06)
      Treball Final de Grau
      Accés obert
      Realitzat a/amb:   Rheinisch-Westfälische Technische Hochschule Aachen
      The project goal is to propose cost effective and feasible scenarios of employing Wireless Network Sensors (WSN) in improving occupational health and safety at harsh industrial environment. The Port of Bar (Montenegro) is ...
    • Diseño, desarrollo y test de una red inalámbrica de sensores para medir la humedad del terreno 

      Alonso Arroyo, Alberto (Universitat Politècnica de Catalunya, 2011-09-08)
      Projecte/Treball Final de Carrera
      Accés obert
      English: Measuring soil moisture in an area of land is a problem that has been trying to be solved efficiently for a long time since water is not a wasteful resource, for example, in agriculture. In addition, probes to ...
    • Distributed multivariate regression with unknown noise covariance in the presence of outliers: an MDL approach 

      López Valcarce, Roberto; Romero Gonzalez, Daniel; Sala Álvarez, José; Pagès Zamora, Alba Maria (Institute of Electrical and Electronics Engineers (IEEE), 2016)
      Text en actes de congrés
      Accés obert
      We consider the problem of estimating the coefficients in a multivariable linear model by means of a wireless sensor network which may be affected by anomalous measurements. The noise covariance matrices at the different ...
    • How to implement doubly-stochastic matrices for consensus-based distributed algorithms 

      Valcarcel Macua, Sergio; Moreno Leon, Carlos; Samuel Romero, Jhoan; Silva Pereira, Silvana; Zazo Muncharaz, Javier; Pagès Zamora, Alba Maria; López Valcarce, Roberto; Zazo Bello, Santiago (Institute of Electrical and Electronics Engineers (IEEE), 2014)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Doubly-stochastic matrices are usually required by consensus-based distributed algorithms. We propose a simple and efficient protocol and present some guidelines for implementing doubly-stochastic combination matrices even ...
    • Interoperability and sensor communications in Help4Mood: Personal monitoring system to support the treatment of depression 

      Estevez Cruz, Soraya; Aragones, Carlos; Pérez Díaz de Cerio, David; Ruiz Boqué, Sílvia (IADIS Press, 2013)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Help4Mood aims to develop a platform to support the treatment of people with depression in their own home. Depression is one of the main causes of disability worldwide. For depression, it is essential to have a continuous ...
    • MH-REACH-Mote: supporting multi-hop passive radio wake-up for wireless sensor network 

      Chen, Li; Warner, Jeremy; Demirkol, Ilker Seyfettin; Heinzelman, Wendi (2015)
      Text en actes de congrés
      Accés obert
      A passive wake-up radio in a wireless sensor network (WSN) has the advantage of increasing network lifetime by using a wake-up radio receiver (WuRx) to eliminate unnecessary idle listening. A sensor node equipped with a ...
    • Multi-technique approach to rockfall monitoring in the Montserrat massif (Catalonia, NE Spain) 

      Janeras Casanova, Marc; Jara Salvador, José Antonio; Royan, Manuel J.; Vilaplana, Joan Manuel; Aguasca Solé, Alberto; Fabregas Canovas, Francisco Javier; Gili Ripoll, José Antonio; Buxó, Pere (2017-03-09)
      Article
      Accés obert
      Realitzat a/amb:   Institut Cartogràfic i Geològic de Catalunya / Universitat de Barcelona. Departament de Dinàmica de la Terra i de l'Oceà
      Montserrat Mountain is located near Barcelona in Catalonia, in the northeast of Spain, and its massif is formed by conglomerate interleaved by siltstone/sandstone with steep slopes very prone to rockfalls. The increasing ...
    • Network robot systems 

      Sanfeliu Cortés, Alberto; Hagita, Norihiro; Saffiotti, Alessandro (Elsevier BV, North-Holland, 2008)
      Article
      Accés obert
      This article introduces the definition of Network Robot Systems (NRS) as is understood in Europe, USA and Japan. Moreover, it describes some of the NRS projects in Europe and Japan and presents a summary of the papers of ...
    • Planning and operational energy optimization solutions for smart buildings 

      Sembroiz Ausejo, David; Careglio, Davide; Ricciardi, Sergio; Fiore, Ugo (2019-02)
      Article
      Accés obert
      The incremented popularity of Internet of Things (IoT), thanks to improvements both in hardware and software of sensors over the last years, enables the possibility to monitor and gather any kind of data. Additionally, the ...
    • Planning, supervision and automatic irrigation software tool for fruit tree crops 

      Candela Farré, Ferran (Universitat Politècnica de Catalunya, 2013-12-10)
      Projecte/Treball Final de Carrera
      Accés restringit per decisió de l'autor
      [ANGLÈS] The Master Thesis has been developed as one of the main blocks of the EFFIDRIP project. The EFFIDRIP project addresses the technical gap that prevents next-generation irrigation management systems from reaching ...
    • Smart cities as an application of internet of things: experiences and lessons learnt in Barcelona 

      Gea, Tomas; Paradells Aspas, Josep; Lamarca, Mariano; Roldan, David (Institute of Electrical and Electronics Engineers (IEEE), 2013)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Internet of things is a ubiquitous technology that will be present everywhere. One of the first applications will be smart cities. Cities are growing in population and citizens demand better services from the administration ...
    • Standardization for interoperable autonomous smart sensors in the future energy grid system 

      Higuera Portilla, Jorge Eduardo; Polo Cantero, José (IEEE, 2011)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      A hierarchy to reach the inter operability of future smart energy grid system is proposed by introducing compliant levels in a pyramidal model. Interoperability layers in this approach was modeled using a button-top approach, ...
    • The MAGCLOUD wireless sensor network 

      Cuartero Moya, Narciso; Quintana Alcaraz, Sergio (Universitat Politècnica de Catalunya, 2011-07-04)
      Projecte Final de Màster Oficial
      Accés obert
      Initially, the aim of this project consisted in manufacturing some nodes for a wireless sensor network by hand. If this document concludes that they can be properly produced in the EETAC lab, the cost of a future large ...