Exploració per tema "Fourier transform"
Ara es mostren els items 1-8 de 8
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Acoustic emission analysis for the detection of appropriate cutting operations in honing processes
(2018-01-15)
Article
Accés obertIn the present paper, acoustic emission was studied in honing experiments obtained with different abrasive densities, 15, 30, 45 and 60. In addition, 2D and 3D roughness, material removal rate and tool wear were determined. ... -
Función de Green para el problema elastodinámico armónico en un semiespacio con amortiguamiento histerético
(Universitat Politècnica de Catalunya. CIMNE, 2014)
Article
Accés obertSe presenta una solución analítica para la respuesta de un semiespacio tridimensional homogéneo con una carga puntual armónica en el tiempo. Esta expresión es de gran importancia debido a que se puede emplear como solución ... -
Improved decryption quality and security of a joint transform correlator-based encryption system
(IOPScience, 2012-12-06)
Article
Accés obert -
Limit distribution of Hodge spectral exponents of plane curve singularities
(Universitat Politècnica de Catalunya, 2023-09-14)
Projecte Final de Màster Oficial
Accés obertK. Saito va formular la pregunta de si una distribució continua és el límit de la distribució dels exponents espectrals de Hodge a l'interval [0,1) d'una hipersuperfície quan aquesta es mou en un sentit que s'ha de precisar. ... -
Log-periodic optical antennas
(Universitat Politècnica de Catalunya, 2011-09-07)
Projecte Final de Màster Oficial
Accés obertEnglish: In recent years optical antennas have been attracting very strong interest due to the unique possibilities they offer for manipulating light on a sub-wavelength scale. Most published work deals with relatively ... -
Optical warning of bicycle riders concerning motorized vehicles closing from behind using the smartphone microphone
(Universitat Politècnica de Catalunya, 2022-02-02)
Treball Final de Grau
Accés obert
Realitzat a/amb: Technische Universität WienDeaf cyclists do not receive acoustic warnings of motor vehicles approaching from behind. This can be very dangerous because they can get startled and wobble, making them loose stability and more exposed to possible ... -
Simultaneous and automated monitoring of the multimetal biosorption processes by potentiometric sensor array and artificial neural network
(2013-09-30)
Article
Accés restringit per política de l'editorialIn this communication, a new methodology for the simultaneous and automated monitoring of biosorption processes of multimetal mixtures of polluting heavy metals on vegetable wastes based on flow-injection potentiometry ... -
Weak-type boundedness of the Fourier transform on rearrangement invariant function spacest
(2018-06-08)
Article
Accés obertWe study several questions about the weak-type boundedness of the Fourier transform F on rearrangement invariant spaces. In particular, we characterize the action of F as a bounded operator from the minimal Lorentz space ...