Exploració per autor "Manuel Lázaro, Antonio"
Ara es mostren els items 142-161 de 214
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Operational multiparameter subsea observation platforms
Manuel Lázaro, Antonio; Molino Minero, Erik; Río Fernandez, Joaquín del; Nogueras Cervera, Marc (Woodhead Publishing Limited, 2013-10)
Capítol de llibre
Accés restringit per política de l'editorialNew trends in experimental marine research require long term monitoring of the seas and oceans with higher data resolutions than those which can be obtained from oceanographic vessels, buoys or autonomous se nsors. ... -
Optimization of data acquisition system for marine seismic experiments
Shariat Panahi, Shahram; Manuel Lázaro, Antonio (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems), 2008-02-22T14:22:09Z)
Article
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PH sensor
Artero, C.; Nogueras Cervera, Marc; Manuel Lázaro, Antonio (SARTI Technological Development Centre of Remote Acquisition and Data processing Systems, 2012)
Article
Accés obertThis paper presents a design of a marine instrument for the measurement of pH in seawater. The measurement system consists of a pH electrode connected to the underwater observatory OBSEA. The extracted data are useful for ... -
pH sensor calibration procedure
Artero Delgado, Carola; Nogueras Cervera, Marc; Manuel Lázaro, Antonio; Prat Tasias, Jordi; Prat Farran, Joana d'Arc (2013)
Comunicació de congrés
Accés obertThis paper describes the calibration of pH sensor located at the OBSEA marine Observatory. This instrument is based on an industrial pH electrode that is connected to a CTD instrument (Conductivity, Temperature, and ... -
pH sensor calibration procedure
Artero Delgado, Carola; Nogueras Cervera, Marc; Manuel Lázaro, Antonio (SARTI, 2013)
Article
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Piezoelectric energy harvesting from induced vortex in water flow
Molino Minero, Erik; Carbonell Ventura, Montserrat; Fisac Fuentes, Carles; Manuel Lázaro, Antonio; Toma, Daniel (IEEE, 2012)
Text en actes de congrés
Accés restringit per política de l'editorialOn this paper an evaluation of an energy harvesting system is presented. The system scavenges energy from a water flow using induced vortexes and piezoelectric materials. Cylinders of different size generate the vortexes ... -
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 (2015-01)
Article
Accés obertArtificial 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 ... -
Potencial applications of automated video-image analysis in the pelagic and demersal environment including the deep-sea
Aguzzi, Jacopo; Costa, Corrado; Menesatti, Paolo; Manuel Lázaro, Antonio; Río Fernandez, Joaquín del; García, J.A.; Fujiwara, Yoshihiro; Iwase, Ryoichi (2009)
Text en actes de congrés
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Potential applications of automated video-image analysis in the pelagic and demersal environtment including the deep-sea
Aguzzi, Jacopo; Costa, Corrado; Menesatti, Paolo; Manuel Lázaro, Antonio; Río Fernandez, Joaquín del (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems), 2010-04-26)
Article
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Potential applications of automated video-image analysis in the pelagic and demersal environtment including the deep-sea
Aguzzi, Jacopo; Costa, Corrado; Menesatti, Paolo; Manuel Lázaro, Antonio; Río Fernandez, Joaquín del; García, J.A.; Fujiwara, Yoshihiro; Iwase, Ryoichi (2009-11-01)
Article
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Power consumption evaluation for an awac and a gsm modem installed on the sarti buoy
Artero Delgado, Carola; Nogueras Cervera, Marc; Molino Minero, Erik; Río Fernandez, Joaquín del; Manuel Lázaro, Antonio (SARTI, 2010)
Article
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Power consumption evaluation for an AWAC and a GSM modem installed on the SARTO buoy
Artero Delgado, Carola; Nogueras Cervera, Marc; Molino Minero, Erik; Río Fernandez, Joaquín del; Manuel Lázaro, Antonio (2010-12-01)
Article
Accés obertThis paper describes a procedure for measuring the combined electrical power consumption of an AWAC and a GSM modem. The purpose is to calculate the number of batteries and power required to provide and autonomy of 45 ... -
Power Supply control of the obsea seafloor
Palou, Xavier; Nogueras Cervera, Marc; Manuel Lázaro, Antonio (2009)
Text en actes de congrés
Accés obertThe aim of this paper is to present the design and construction process of the power supply needed for a remote data acquisition system. It is based on twelve AC to DC switching converters in a serial connection and a ... -
Power supply control of the OBSEA seafloor observatory
Palou, Xavier; Nogueras Cervera, Marc; Manuel Lázaro, Antonio (2009-11-01)
Article
Accés obertThe aim of this paper is to present the design and construction process of the power supply needed for a remote data acquisition system. It is based on twelve AC to DC switching converters in a serial connection and a logic ... -
Power supply control of the OBSEA seafloor observatory
Palou, Xavier; Nogueras Cervera, Marc; Manuel Lázaro, Antonio (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems), 2010-01-13)
Article
Accés obertThe aim of this paper is to present the design and construction process of the power supply needed for a remote data acquisition system. It is based on twuelvw AC to DC switching converters in a serial connection and a ... -
Precision timing in ocean sensor systems
Río Fernandez, Joaquín del; Toma, Daniel; Shariat Panahi, Shahram; Manuel Lázaro, Antonio; Geirinhas Ramos, Helena María (2011-12-16)
Article
Accés obertThis paper discusses the use of the IEEE 1588 standard in ocean observatories. The performance result of prototype implementations of this standard in an Ethernet Marine Sensor Network (MSN) is presented. The performance ... -
Precision timing in TDMA - based Wireless Sensor Network through IEEE 1588 standard
Toma, Daniel; Río Fernandez, Joaquín del; Manuel Lázaro, Antonio; Gomáriz Castro, Spartacus; Carreras Pons, Normandino (2013)
Text en actes de congrés
Accés obertThis paper proposes an energy-efficient time synchronization scheme for Wireless Sensor Networks(WSNs) based on the IEEE 1588 standard. Although a number of methods have been studied for time synchronization of WSNs, some ... -
Precision timing in TDMA-based Wireless Sensor Network through IEEE 1588 standard
Toma, Daniel; Río Fernandez, Joaquín del; Manuel Lázaro, Antonio (SARTI, 2013)
Article
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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)
Text en actes de congrés
Accés obertThis 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 ... -
Preliminary results of the OBSEA Citizen Science project
Bghiel, Ikram; Río Fernandez, Joaquín del; Hidalgo Castro, Alberto; Toma, Daniel; Manuel Lázaro, Antonio; Aguzzi, Jacopo (2013)
Text en actes de congrés
Accés obertIn this paper, the Citizen Science experience with the OBSEA costal-cabled video observatory, deployed in western Mediterranean [1] is presented. A local biodiversity survey is being conducted by citizens as generic ...