Now showing items 21-40 of 42

    • Mathematical model of the Guanay II AUV 

      González Agudelo, Julián; Masmitjà Rusiñol, Ivan; Gomáriz Castro, Spartacus; Batlle Arnau, Carles; Sarriá Gandul, David; Río Fernandez, Joaquín del (2013)
      Conference report
      Restricted access - publisher's policy
      This work presents a mathematical study to obtain the coefficients that define the dynamics of an autonomous underwater vehicle (AUV), the Guanay II vehicle, with 3 degrees of freedom. This dynamics is given by several ...
    • Monitoring species in artificial reefs using acoustic communications 

      Sbragaglia, Valerio; Sarriá Gandul, David; Molino Minero, Erik; Manuel Lázaro, Antonio; Garcia Benadí, Albert; Rotllant Estelrich, Guiomar; Gisbert Casas, Enric; Sardà Amills, Francesc; Aguzzi, Jacopo (2011)
      Conference report
      Open Access
      The purpose of this work is to study and evaluate the limitations of using acoustic communications in the vicinity of artificial reefs. By placing hydrophones and transmitters in different strategic locations we have ...
    • Monitoring species in artificial reefs using acoustic communications 

      Sarriá Gandul, David; Molino Minero, Erik; Rotllan, Guiomar; Manuel Lázaro, Antonio; Aguzzi, Jacopo; Sardà, Francesc; Sbragaglia, Valerio (SARTI, 2011)
      Article
      Open Access
    • Monitoring species using acoustic communications 

      Sarriá Gandul, David; Molino Minero, Erik; Río Fernandez, Joaquín del; Manuel Lázaro, Antonio; Sardà Amills, Francesc; Aguzzi, Jacopo; Rotllant Estelrich, Guiomar (Institute of Electrical and Electronics Engineers, 2011)
      Conference report
      Restricted access - publisher's policy
      On this paper a description of a monitoring system for marine speciesbased on acoustic hydrophones and transmitters is presented. The main purpose of the work is to test the performance of these instruments working in ...
    • Obsea: a decadal balance for a cabled observatory deployment 

      Río Fernandez, Joaquín del; Nogueras Cervera, Marc; Toma, Daniel; Martínez Padró, Enoc; Artero Delgado, Carola; Bghiel, Ikram; Cadena Muñoz, Francisco Javier; Garcia Benadí, Albert; Sarriá Gandul, David; Aguzzi, Jacopo; Masmitjà Rusiñol, Ivan; Carandell Widmer, Matias; Olivé Duran, Joaquim; Gomáriz Castro, Spartacus; Santamaria, Josep; Manuel Lázaro, Antonio (Institute of Electrical and Electronics Engineers (IEEE), 2020-02-13)
      Article
      Open Access
      The study of the effects of climate change on the marine environment requires the existence of sufficiently long time series of key parameters. The study of these series allows both to characterize the range of variability ...
    • Oceanographic buoy expands obsea capabilities 

      Molino Minero, Erik; Artero, Carla; Nogueras Cervera, Marc; Toma, Daniel; Sarriá Gandul, David; Tort, Jaume; Cadena Muñoz, Francisco Javier; Río Fernandez, Joaquín del; Manuel Lázaro, Antonio (SARTI, 2011)
      Article
      Open Access
    • Oceanographic buoy expands OBSEA capabilities 

      Manuel Lázaro, Antonio; Molino Minero, Erik; Artero Delgado, Carola; Nogueras Cervera, Marc; Toma, Daniel; Sarriá Gandul, David; Tort Guzmán, Jaume; Cadena Muñoz, Francisco Javier; Río Fernandez, Joaquín del (2011)
      Conference report
      Open Access
      On this paper, the electronic system and oceanographic instruments of a moored buoy are presented. The system has been designed by the SARTI research team to meet a very specific objective, which is to expand the ...
    • Pilot acoustic tracking study on adult spiny lobsters (Palinurus mauritanicus) and spider crabs (Maja squinado) within an artificial reef 

      Rotllant Estelrich, Guiomar; Aguzzi, Jacopo; Sarriá Gandul, David; Gisbert Casas, Enric; Sbragaglia, Valerio; Río Fernandez, Joaquín del; Simeó, Carles G.; Manuel Lázaro, Antonio; Molino, Erik; Costa, Corrado; Sardà Amills, Francesc (2014-07-17)
      Article
      Open Access
      Artificial reef areas can be used for management and conservation of commercially exploited crustacean decapods but their behaviour in these environments is poorly characterised. Acoustic tags were used to study the behaviour ...
    • Preliminary OFDM based acoustic communication for underwater sensor networks synchronization 

      Pallarés Valls, Oriol; Sarriá Gandul, David; Viñolo Monzoncillo, Carlos; Río Fernandez, Joaquín del; Manuel Lázaro, Antonio (2013)
      Conference report
      Open Access
      This work presents a first approach to wireless underwater sensor networks UWSN time synchronization, using OFDM (Orthogonal Frequency Division Multiplexing) acoustic communication and time reference served by a ...
    • Quando acquistare lo scampo 

      Aguzzi, Jacopo; Sardà, Francesc; García, J.A.; Costa, Corrado; Menesatti, Paolo; Sarriá Gandul, David; Río Fernandez, Joaquín del; Manuel Lázaro, Antonio (2009-11-18)
      Article
      Restricted access - author's decision
    • Remote control and monitoring of fire alarm systems 

      Río Fernandez, Joaquín del; Sarriá Gandul, David; Hidalgo, Alberto; Marimon, Ramon (SARTI, 2010)
      Article
      Open Access
    • Remote control and monitoring of fire alarm systems 

      Río Fernandez, Joaquín del; Sarriá Gandul, David; Hidalgo Castro, Alberto; Marimon, Ramon (2010-12-01)
      Article
      Open Access
      Most of the actual fire alarm systems used in small and medium size places in the market works as a standalone systems without the possibility of remote monitoring or configuration. This article shows a new development ...
    • RFID Tracking system to study the behaviour of species 

      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), 2009-02-19T16:33:25Z)
      Article
      Open Access
    • RFID tracking system to study the behaviour of species 

      Sarriá Gandul, David; Río Fernandez, Joaquín del; Manuel Lázaro, Antonio; Aguzzi, Jacopo; Sardà, Francesc (2008-12-01)
      Article
      Open Access
    • Sistema de test de motores electrónicos doga para ensayos en cabinas húmedas y cámara climática 

      Río Fernandez, Joaquín del; Sarriá Gandul, David; Pallarés Valls, Oriol; Rull, Albert (SARTI, 2014)
      Article
      Open Access
    • Sistemas inalámbricos para la monitorización continua del comportamiento de especies marinas 

      Sarriá Gandul, David (Universitat Politècnica de Catalunya, 2014-04-02)
      Doctoral thesis
      Open Access
      In this Thesis, new methods for monitoring marine species using optical, radio frequency and acoustic technologies have been proposed and evaluated for biological studies in the laboratory and open sea. A study of the ...
    • Species habits observation using acoustic techniques 

      Sarriá Gandul, David; Manuel Lázaro, Antonio; Río Fernandez, Joaquín del; Molino Minero, Erik; Sardà, Francesc; Aguzzi, Jacopo; Rotllant, Guiomar (SARTI, 2010)
      Article
      Open Access
    • Species habits observation using acoustic techniques 

      Sarriá Gandul, David; Manuel Lázaro, Antonio; Río Fernandez, Joaquín del; Molino Minero, Erik; Sardà, Francesc; Aguzzi, Jacopo; Rotllant Estelrich, Guiomar (2010-12-01)
      Article
      Open Access
    • Studying the behaviour of Norway lobster using RFID and Infrared Tracking technologies 

      Sarriá Gandul, David; Río Fernandez, Joaquín del; Manuel Lázaro, Antonio; Aguzzi, Jacopo; Sardà Amills, Francesc; García, José Antonio (IEEE Press. Institute of Electrical and Electronics Engineers, 2009-05)
      Conference report
      Restricted access - publisher's policy
      Different solutions are presented to study species in laboratory. The proposed designs used infrared and RFID technology to locate and track the species in the zone of analysis, the data is processed to extract information ...
    • The NORIT project: the incidence of Norway lobster (Nephrops norvegicus L.) emergence activity rhythms on its population assessment 

      Aguzzi, Jacopo; Sarriá Gandul, David; Río Fernandez, Joaquín del; Sardà, Francesc; Manuel Lázaro, Antonio; Company, Joan Batista (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems), 2007-07-16T10:43:21Z)
      Article
      Open Access