Recent Submissions
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The Lippmann–Schwinger equation and renormalization for transmission path analysis in discrete mechanical systems
(Proceedings of Meetings on Acoustics, Vol. 57, 045001 (2025), 2025-05)The dynamics of mechanical structures are often described by linear algebraic systems of the form Ax=f. At high frequencies, A may represent the coupling loss factor matrix in a Statistical Energy ... -
Optimizing Machine Translation Models: Practical Strategies with OpenNMT
(Artificial Intelligence Research and Development - Proceedings of the 27th International Conference of the Catalan Association for Artificial Intelligence, 2025-10)In correspondence with the advancement of Natural Language Processing (NLP), the field of Translation has also experienced significant advances, for example, with the use of an ecosystem for neural ... -
Semantic segmentation of skin lesions using deep CNNs with artifact removal and multiclass detection
(VSIP '25: Proceedings of the 2025 7th International Conference on Video, Signal and Image Processing, 2026-01-31)Skin cancer is the uncontrolled growth of abnormal skin cells and can affect anyone. The diagnosis typically involves clinical screening, image and dermoscopic analysis, followed by biopsy and ... -
Making our rural landscape visible. A way to defend anonymous cultural heritage
(Polytechnic University of Valencia Congress, HERITAGE2022 International Conference on Vernacular Heritage: Culture, People and Sustainability, 2022-09)4s a result of the energy transition, traditional rural landscapes are being threatened by renewable energy macro-projects, often promoted by foreign companies. In response to this threat, our project ... -
La revalorización de los poblados modelo en Guinea Ecuatorial
(Actas del VIII Congreso DOCOMOMO Ibérico, 2015) -
Indoor plant health monitoring system using NDVI imaging, PMFC sensing and soil moisture data
(IEEE International Workshop on Metrology for Industry 4.0 & IoT (MetroInd4.0 & IoT), 2025, 2025-08)Monitoring plant health is essential for ecosystem stability and sustainable environments. While satellite-based systems like Copernicus support large-scale outdoor vegetation analysis, indoor plants ... -
Enhancing connectivity with leaf-based ground planes for IoT devices embedding antenna boosters
(IEEE International Workshop on Metrology for Industry 4.0 & IoT (MetroInd4.0 & IoT), 2025, 2025-08)The increasing prevalence of Internet of Things (IoT) devices necessitates energy-efficient innovations to prolong battery life and reduce environmental impact. This study explores the potential of using ... -
Wake-up radio with plant-microbial fuel cells power budget
(IEEE International Workshop on Metrology for Industry 4.0 & IoT (MetroInd4.0 & IoT), 2025, 2025-08)This paper introduces a sustainable IoT framework combining Plant-Microbial Fuel Cells (P-MFCs) and wakeup radio technology within the EcoSentinel project. P-MFCs generate renewable energy from ... -
Stand-alone green twin for plant microbial fuel cell (PMFC) monitoring and optimization
(IEEE International Workshop on Metrology for Industry 4.0 & IoT (MetroInd4.0 & IoT), 2025, 2025-08)In the current context of energy transition and sustainability, the need for natural systems capable of generating and managing their own energy is increasingly relevant. This work presents the development ... -
EcoSentinel: Towards a techno natural internet of things approach for large scale sustainable remote monitoring of soil and wilderness
(10th International Conference on Smart and Sustainable Technologies (SpliTech). 2025, 2025-07)Monitoring soil and wilderness is essential for environmental sustainability, biodiversity conservation, and climate resilience. Healthy soils support carbon sequestration, regulate water cycles, and ... -
Conscious Walk Assessment for the Joint Evaluation of the Soundscape, Air Quality, Biodiversity and Comfort in Barcelona and Sabadell
(Proceedings of the 10th Convention of the European Acoustics Association Forum Acusticum 2023, 2023-09)Environmental noise, poor biodiversity and air pollution are a major concern for the European population due to their impact on citizens’ health, especially for those citizens living in urban environments. ... -
Analysis and acoustic event classification of environmental data collected in sons al balco project
(Proceedings of the 10th Convention of the European Acoustics Association Forum Acusticum 2023, 2023-09)One of the challenges of citizen science projects is the processing of data gathered by the citizens, to obtain conclusions. In the project Sons al Balcó, we aim to study the effect of lockdown due to ... -
Methodology description of a real-environment commercial farm to analyse cattle vocalisations
(Proceedings of the 10th Convention of the European Acoustics Association Forum Acusticum 2023, 2023-09)Animal welfare is an essential concern for our society. Now, various studies show that animal welfare also has an impact on the growth and the reproductive potential of animals, as well as on their ... -
The european project "Deuteronoise" - characterization of maritime noise in different european basins and its impact on ecological relevant deuterostome invertebrates
(Proceedings of the 10th Convention of the European Acoustics Association Forum Acusticum 2023, 2025-09)DeuteroNoise is an European project founded by JPI Oceans intergovernmental platform. The project aims to characterize the noise pollution caused by maritime traffic in selected sites of the North ... -
Effects of controlling chaotic vocal fold vibrations on finite element generated vowels
(Proceedings of the 10th Convention of the European Acoustics Association Forum Acusticum 2023, 2023-09)Lumped mass models of the vocal folds have been widely used to analyze the physics of human phonation. This is a strongly non-linear process that results in regular self-oscillations of the vocal folds. ... -
Influence of a realistic human head on the directivity of vowel /a/ based on three-dimensional finite element simulations
(4 p., 2023-09)The human voice can be accurately simulated using three-dimensional (3D) finite element simulations. These simulations involve the generation of sound waves from the vocal cords, their 3D propagation ... -
Gaussian series solution for sonic black holes in duct terminations
(Proceedings of the 10th Convention of the European Acoustics Association Forum Acusticum 2023, 2023-09)Acoustic black holes (ABHs) at the end of duct terminations slow down impinging waves by means of a set of rings separated by cavities, whose inner radii diminish following a power law profile. Energy ... -
Experimental study of the influence of a rectangular vocal folds inclusion on their auto-oscillation
(Proceedings of the 10th Convention of the European Acoustics Association Forum Acusticum 2023, 2023-09)Vocal folds auto-oscillation is the result of a fluid-structure-acoustic interaction within the larynx. -
Measurement of the sound absorption coefficient of materials in a reverberant chamber using an omnidirectional parametric loudspeaker
(Proceedings of the 10th Convention of the European Acoustics Association Forum Acusticum 2023, 2023-09)The omnidirectional parametric loudspeaker (OPL) is a sound source that exploits the phenomenon of the parametric acoustic array (PAA) to produce an omnidirectional sound field. It consists of hundreds ... -
Flat and cuverd parametric acoustic loudspeakers measured with exponential sine sweeps
(Proceedings of the 11th Convention of the European Acoustics Association Forum Acusticum 2025, 2025-06)Parametric Acoustic Loudspeakers (PALs) utilise ultrasounds to generate an audible field thanks to a non-linear effect in air. This phenomenon is difficult to simulate, so an alternative is to rely on ...