Ponències/Comunicacions de congressos
Recent Submissions
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An interoperable architecture for in situ ocean noise monitoring
(2021)
Conference report
Open AccessAnthropogenic noise in the oceans has been significantly raising in the past decades due to an increment of human activities, adversely affecting the marine habitat. In order to assess and limit this impact, the long -term ... -
OBSEA: an acoustic-enabled observatory for underwater noise monitoring, sound source localization and tracking
(2020)
Conference lecture
Open AccessOBSEA is an underwater cabled observatory located 4 km off the coast of Vilanova i la Geltru, Barcelona, Spain at 20m depth. It has been continuously operating since 2009 providing multi-parametric data from a wide range ... -
Alternative processing for micro rain radar (MRR) observations
(2018)
Conference lecture
Open AccessThe most common function of weather radars is to provide a description of the precipitation field, typically in four dimensions: temporal evolution of a 3D field, including characteristics of precipitation and rainfall ... -
Machine and deep learning approaches to localization and range estimation of underwater acoustic sources
(Institute of Electrical and Electronics Engineers (IEEE), 2017)
Conference lecture
Restricted access - publisher's policyThis paper introduces ongoing experiments and early results for the underwater localization and range estimation of acoustic sources. Beyond classical results obtained for direction of arrival estimation, results concerning ... -
CARACTERIZACIÓN DE POSICIONAMIENTO EN EL MEDIO MARINO MEDIANTE MÉTODOS ACÚSTICOS
(2017)
Conference lecture
Open AccessEn la actualidad se realizan numerosos estudios en el medio marino, muchos de ellos utilizan vehículos que se desplazan por el fondo marino. En este entorno los sistemas de posicionamiento por satélite no son operativos ... -
A novel approach to real-time range estimation of underwater acoustic sources using supervised machine learning
(Institute of Electrical and Electronics Engineers (IEEE), 2017)
Conference lecture
Open AccessThe proposed paper introduces a novel method for range estimation of acoustic sources, both cetaceans and industrial sources, in deep sea environments using supervised learning with neural networks in the contex of a single ... -
OBSEA, a marine sensor testing site for metrology
(2017)
Conference report
Open AccessMarine sensors needs to be tested in real and controlled environments in order to assure, both, proper functionality of the sensor and good enough measurements. Most of the times is not enough testing on the lab, field ... -
TRACEABLE SEA TEMPERATURE VERTICAL PROFILE MEASURED BY OPTICAL FIBERS
(IEEE Press, 2017)
Conference report
Restricted access - publisher's policyMeasurement of the seawater temperature at different depths to get a vertical temperature profile on the water column is presented in this paper: The acquisition system based on optical fiber Bragg gratings (FBGs) and the ... -
Traceable sea temperature measurements performed by optical fibers
(2017)
Conference report
Open AccessIn the framework of the EMRP project “ENV 58. Metrology for essential climate variables”, a new technique to perform traceable temperature measurements of the sea water column and sea water surface was designed and it is ... -
Acoustics in water: synergies with marine biology
(2016)
Conference lecture
Open AccessThis paper presents some of the bioacoustics related analysis that was performed on the ANTARES data, focussing on the year 2014. The data was processed for sperm whale, dolphin and shipping presence and grouped by hour ... -
Initial study of the background noise level variation at the shore Mediterranean sea
(2015)
Conference report
Open AccessThe aim of the paper is shows the variation of the background noise level located in the shore Mediterranean Sea using the data acquired by the OBSEA’s hydrophone during a period of time of 4 months, from April 2015 to June 2015 -
Optical fiber used as sea water thermometer
(2015)
Conference report
Open Access