Articles publicats en revistes: Recent submissions
Now showing items 501-520 of 546
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Digital Transmission Techniques for a Long Haul HF Link: DS-SS vs. OFDM
(Radio Science. 2014, Vol.49, No.7 (Juliol), 2014-06)This paper presents two digital transmission techniques for long haul ionospheric links. Since2003 we have studied the HF link between the Antarctic Spanish Base, Juan Carlos I, and Spain; and wehave ... -
Voice quality modelling for expressive speech synthesis
(The Scientific World Journal. 2014, 2014-01)This paper presents the perceptual experiments that were carried out in order to validate the methodology of transforming expressive speech styles using voice quality (VoQ) parameters modelling, along ... -
Narrowband and Wideband Channel Sounding of an Antarctica to Spain Ionospheric Radio Link
(Remote Sensing. 2015, Vol.7, 2015-09)La Salle and Ebro Observatory have been involved in remote sensing projects in Antarctica for the last 11 years (approximately one solar cycle). The Ebro Observatory has been monitoring and analyzing ... -
Design of a Mobile Low-Cost Sensor Network Using Urban Buses for Real-Time Ubiquitous Noise Monitoring
(Sensors. 2016, Vol. 17 No.1, 2016-12)One of the main priorities of smart cities is improving the quality of life of their inhabitants. Traffic noise is one of the pollutant sources that causes a negative impact on the quality of life of ... -
An Anomalous Noise Events Detector for Dynamic Road Traffic Noise Mapping in Real-Life Urban and Suburban Environments
(Sensors. 2017, Vol.17, No.10, 2017-10)One of the main aspects affecting the quality of life of people living in urban and suburban areas is their continued exposure to high Road Traffic Noise (RTN) levels. Until now, noise measurements in ... -
Real-Time Distributed Architecture for Remote Acoustic Elderly Monitoring in Residential-Scale Ambient Assisted Living Scenarios
(Sensors. 2018, Vol. 18, No.8., 2018-08)Ambient Assisted Living (AAL) has become a powerful alternative to improving the life quality of elderly and partially dependent people in their own living environments. In this regard, tele-care and ... -
Polarization diversity in a long-haul transequatorial HF link from Antarctica to Spain
(Radio Science. 2017. Vol.52 Nº.1 (Gener), 2017-01)This paper describes a set of experiments which examine the feasibility of applying polarization diversity to a 12,760 km ionospheric link from Livingston Island (62.6°S, 60.4°W), South Shetlands, to ... -
Detection of Anomalous Noise Events for Real-Time Road-Traffic Noise Mapping: The Dynamap's project case study
(Noise Mapping. 2018. Vol. 5, No.1, 2018-06)Environmental noise is increasing year after year, especially in urban and suburban areas. Besides annoyance, environmental noise also causes harmful health effects on people. The Environmental Noise ... -
Pierre Hadot (1922-2010): la filosofia com a «manera de viure»
(Quadern de les idees, les arts i les lletres (2017), p. 3-7, 2017) -
Joan Estelrich, un humanista en temps convulsos (1932-1936)
(Cercles. Revista d’Història Cultural, núm. 17 (2014), p. 77-100, 2014)L’article pretén explicar la contribució de Joan Estelrich (1896-1958) en la cons-trucció del discurs humanista de l’Europa dels anys trenta, en el context de les plataformes de cooperació ... -
Estaurología dionisíaca. Nietzsche y las «metamorfosis mundanas» del cristianismo
(Gregorianum, vol. 100, núm. 3 (2019), p. 599-620, 2019)El siguiente trabajo trata de aproximarse reflexivamente ‒no histórico-filológicamente‒ a la cuestión de las relaciones entre el pensamiento de Nietzsche y el cristianismo. En cierto modo, quizá podría ... -
Contraescatología escéptica. Motivo fundamental del pensamiento de Odo Marquard y transiciones hacia Nietzsche
(Gregorianum, vol. 97, núm. 3 (2016), p. 579-604, 2016) -
An FPGA Scalable Software Defined Radio Platform Design for Educational and Research Purposes
(Electronics. 2016, Vol.5 , No.2, 2016-06)In a digital modem design, the integration of the Analog to Digital Converters (ADC) and Digital to Analog Converters (DAC) with the core processor is usually a major issue for the designer. In this ... -
On the Impact of Anomalous Noise Events on Road Traffic Noise Mapping in Urban and Suburban Environments
(International Journal Of Environmental Research And Public Health. 2017.15.1, 2017-12)Noise pollution is a critical factor affecting public health, the relationship between road traffic noise (RTN) and several diseases in urban areas being especially disturbing. The Environmental Noise ... -
A Review of physical and perceptual feature extraction techniques for speech, music and environmental sounds
(Applied Sciences. 2016, Vol. 6, No.5 (Maig), 2016-05)Endowing machines with sensing capabilities similar to those of humans is a prevalent quest in engineering and computer science. In the pursuit of making computers sense their surroundings, a huge effort ... -
Description of Anomalous Noise Events for Reliable Dynamic Traffic Noise Mapping in Real-Life Urban and Suburban Soundscapes
(Applied Sciences. 2017, Vol.7 No.2 (Febrer), 2017-02)Traffic noise is one of the main pollutants in urban and suburban areas. European authorities have driven several initiatives to study, prevent and reduce the effects of exposure of population to traffic. ... -
homeSound: Real-Time Audio Event Detection Based on High Performance Computing for Behaviour and Surveillance Remote Monitoring
(Sensors. 2017, Vol. 17, No. 4, 2017-04)The consistent growth in human life expectancy during the recent years has driven governments and private organizations to increase the efforts in caring for the eldest segment of the population. These ... -
Hierarchical Classification of Environmental Noise Sources by Considering the Acoustic Signature of Vehicle Pass-bys
(Archives Of Acoustics. 2012, Vol. 37, No.4, 2012-12)This work is focused on the automatic recognition of environmental noise sources that affect humans’ health and quality of life, namely industrial, aircraft, railway and road traffic. However, the ... -
«Qu’est-ce que philosopher?». Pierre Hadot i la manera de viure filosòfica
(Konvergencias, Filosofía y Culturas en Diálogo, núm. 24 (abril 2017), p. 129-164, 2017) -
Entre foscors i clarors. La ‘mirada’ com a ‘exercici filosòfic’ a la Caverna de Plató
(Temps d'Educació, núm.42 (2012), p. 133-162, 2012)Aquest estudi pretén situar dins d’un context filològic, cultural i filosòfic l’«itinerari de la mirada» que llegim en la «narració de la Caverna» del llibre VII de La República de Plató. Amb aquest ...