Now showing items 1-20 of 42

    • 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 ...
    • Acoustic modem for underwater sensor networks 

      Sarriá Gandul, David; Pallarés Valls, Oriol; Río Fernandez, Joaquín del (SARTI, 2014)
      Article
      Open Access
    • Acoustic telemetry system for underwater sensors 

      Sarriá Gandul, David; Molino Minero, Erik; Manuel Lázaro, Antonio (IEEE, 2012)
      Conference report
      Restricted access - publisher's policy
      The design of an acoustic telemetry system is presented and evaluated. We describe the main characteristics of the communication system, the transmitter and the receiver. The scheme of the proposed design consists of ...
    • Acquisition system for improving energy efficiency in trawler vessels 

      Sarriá Gandul, David; Sánchez García, Antonio Francisco; Río Fernandez, Joaquín del; Molino Minero, Erik; Manuel Lázaro, Antonio; Valls Vilaespasa, Frederic (2010)
      Conference report
      Restricted access - publisher's policy
      A remote data measurement and acquisition system has been developed to study the energy consumption of fishing trawler vessels, with the purpose to improve their efficiency. The system consists on a sensor network ...
    • Buoy controller and communication with obsea 

      Artero, Carla; Nogueras Cervera, Marc; Río Fernandez, Joaquín del; Toma, Daniel; Molino Minero, Erik; Sarriá Gandul, David; Viñolo, Carlos; Manuel Lázaro, Antonio (SARTI, 2011)
      Article
      Open Access
    • Control and acquisition system design for an Exandable Seafloor Observator (OBSEA) 

      Nogueras Cervera, Marc; Artero Delgado, Carola; Río Fernandez, Joaquín del; Manuel Lázaro, Antonio; Sarriá Gandul, David (IEEE Press. Institute of Electrical and Electronics Engineers, 2009-05)
      Conference report
      Restricted access - publisher's policy
      Design of the control unit for the OBSEA seafloor observatory based on a 32 bit microcontroller with SNMP (Simple Network Management Protocol) communication.
    • Data ans image acquisition system to measure emergence activity rhythms on nephrops norvegicus 

      Sarriá Gandul, David; Río Fernandez, Joaquín del; Manuel Lázaro, Antonio; Aguzzi, Jacopo; Sardà, Francesc (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems), 2008-04-08T15:47:40Z)
      Article
      Open Access
    • Design of an acoustic transmitter for marine applications 

      Sarriá Gandul, David; Molino Minero, Erik (SARTI, 2011)
      Article
      Open Access
    • Good practice guide for c calculation 

      Garcia Benadí, Albert; Cadena Muñoz, Francisco Javier; Sarriá Gandul, David; Sitjar Cañellas, Rafael; Río Fernandez, Joaquín del (SARTI, 2013)
      Conference lecture
      Open Access
    • Good practice guide for C calculation 

      Garcia Benadí, Albert; Cadena Muñoz, Francisco Javier; Sarriá Gandul, David; Sitjar Cañellas, Rafael; Río Fernandez, Joaquín del (2013)
      Conference lecture
      Open Access
      The aim of this paper is to detail the procedure to calculate the C parameter in the spreading factor. This factor is the most important because is the main reason of the pressure level fall. Calculating the C parameter ...
    • In-tra-net, a project for educational training 

      Molino Minero, Erik; Sarriá Gandul, David; Manuel Lázaro, Antonio (SARTI, 2010)
      Article
      Open Access
    • IN-TRA-NET, a project for educational training 

      Molino Minero, Erik; Sarriá Gandul, David; Manuel Lázaro, Antonio (2010-12-01)
      Article
      Open Access
      The project IN-TRA-NET is a proposal for designing a learning environment for specific continuous updating of European professionals and SMEs workers that use electronic and control apparatus. The UPC has developed three ...
    • Integration of an acquisition system for studying the energy consumption of trawler vessels 

      Sarriá Gandul, David; Sánchez, Antonio; Río Fernandez, Joaquín del; Molino Minero, Erik; Manuel Lázaro, Antonio; Valls, Frederic (SARTI, 2010)
      Article
      Open Access
    • Integration of an acquisition system for studying the energy consumption of trawler vessels 

      Sarriá Gandul, David; Sánchez García, Antonio Francisco; Río Fernandez, Joaquín del; Molino Minero, Erik; Manuel Lázaro, Antonio; Valls Vilaespasa, Frederic (2010-12-01)
      Article
      Open Access
      A remote data measurement and acquisition system has been developed to study the energy consumption of fishing trawler vessels, with the purpose to improve their efficiency. The system consists on a sensor network ...
    • License Plate REcognotion System 

      Río Fernandez, Joaquín del; Sarriá Gandul, David (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems), 2007-07-16T10:48:50Z)
      Article
      Open Access
    • Light and current generation system for measuring the behaviour of the Norway lobster 

      Sarriá Gandul, David; Sbragaglia, Valerio; Gomáriz Castro, Spartacus; Garcia, José Antonio; Artero Delgado, Carola; Aguzzi, Jacopo; Sardà Amills, Francesc; Manuel Lázaro, Antonio (2015-06-01)
      Article
      Open Access
      Patterns of how the Norway lobster (Nephrops norvegicus L.) emerges from its burrow in relation to sea currents at different times of the day-night cycles is currently unknown. The degree of influence of these variables ...
    • Limitations of linear control for Cormoran-AUV 

      González Agudelo, Julián; Benezra, Andreina; Gomáriz Castro, Spartacus; Sarriá Gandul, David (2012)
      Conference report
      Restricted access - publisher's policy
      This work shows a mathematic calculation of the hydrodynamic model for the Cormoran-AUV, together with a linear controller which is valid in a certain range of speeds. It also presents the navigation instruments needed to ...
    • Low cost OFDM based transmitter for underwater acoustic communications 

      Sarriá Gandul, David; Pallarés Valls, Oriol; Río Fernandez, Joaquín del; Manuel Lázaro, Antonio (2013)
      Conference report
      Open Access
      On this work a low cost OFDM transmitter for underwater sensor networks is presented. The transmitter is based on a low power microcontroller that governs a DDS in order to generate the output data -OFDM symbols- avoiding ...
    • Low-cost acoustic transmitter for underwater sensor networks 

      Sarriá Gandul, David; Pallarés, Oriol; Manuel Lázaro, Antonio (SARTI Technological Development Centre of Remote Acquisition and Data processing Systems, 2012)
      Article
      Open Access
      Currently, there is a lag in the proliferation of underwater sensors due to the lack of low cost acoustic transmitters. The high cost of acoustic modems and some of their characteristics, make them inappropriate for ...