Listando Contribucions a congressos por autor/a "Hervás García, Marcos"
Mostrando ítems 1-7 de 7
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An FPGA Platform Proposal for Real-Time Acoustic Event Detection: Optimum Platform Implementation for Audio Recognition with Time Restrictions
Hervás García, Marcos; Alsina Pagès, Rosa Maria (3rd International Electronic Conference on Sensors and Applications, 2016-11-14)Nowadays, monitoring of people and events is a common matter in the street, in the industry or at home, and acoustic event detection is commonly used. This increases the knowledge of what is happening ... -
Construction and characterization of an omnidirectional parametric loudspeaker consisting of ultrasound transducers set on sphere
Arnela Coll, Marc; Sánchez Martín, Patrícia; Hervás García, Marcos; Camps Dausà, Joan; Guasch Fortuny, Oriol; Martínez Suquía, Carme; Alsina Pagès, Rosa Maria (Novem 2018. Noise and vibration emerging methods, 2018)Standard omnidirectional sound sources typically consist of conventional loudspeakers arranged in a dodecahedral configuration. For such devices, a microphone in a circular trajectory around the source ... -
homeSound: A High Performance Platform for Massive Data Acquisitionand Processing in Ambient Assisted Living Environments
Hervás García, Marcos; Alsina Pagès, Rosa Maria; Navarro Martín, Joan (2017-02)Las Smart Grids se presentan como una solución a la demanda de la gestión distribuida e inteligente de la energía, mejorando así las funciones de automatización, recolección ... -
Interannual Variation of a 12,760 km Transequatorial Ionospheric Channel Availability and Its Dependence on Ionization
Orga Vidal, Ferran; Altadill Felip, David; Hervás García, Marcos; Alsina Pagès, Rosa Maria (1st International Electronic Conference on Atmospheric Sciences, 2016-07-15)The ionosphere provides a channel able for long-haul and Non-Line-Of-Sight (NLOS) communications. Nonetheless, the amount of ionization depends on the Sun activity, whose diurnal and seasonal cycles ... -
Narrowband and Wideband Channel Sounding of an Antarctica to Spain Ionospheric Radio Link
Hervás García, Marcos; Alsina Pagès, Rosa Maria; Orga Vidal, Ferran; Pijoan Vidal, Joan Lluís; Badia Folguera, David; Altadill Felip, David (2015-06)La Salle and Ebro Observatory have been involved in several joint projects about remote sensing in Antarctica for the last 11 years (approximately one solar cycle). The Ebro Observatory has been monitoring ... -
Real-Time Audio Event Detection over a Low-Cost GPU Platform for Surveillance in Remote Elderly Monitoring
Alsina Pagès, Rosa Maria; Hervás García, Marcos (4th International Electronic Conference on Sensors and Applications, 2017-11-14)The average of life expectancy of the population and the prioritization of authorities in active and home aging has increased recently. This has led governments and private organizations to increase ... -
Remote Sensor Data Transmission from Antarctica to Spain with a Long-Haul HF Ionospheric Link
Alsina Pagès, Rosa Maria; Badia Folguera, David; Bergadà Caramés, Pau; Hervás García, Marcos; Orga Vidal, Ferran; Pijoan Vidal, Joan Lluís; Regué, Joan Ramon; Salvador Marín, Martí; Altadill Felip, David (2015)The geophysical observatory in the Antarctic Spanish Station Juan Carlos I (BAE), on Livingston Island (62.6S, 60.4W), has been monitoring the magnetic field in the Antarctic region for more than fifteen ...