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Multipath reduction from GPS double differences using wavelets: How far can we go?
(2004-12-01)
Wavelets are being extensively used in Geodetic applications. In this paper, the Multi-Resolution Analysis (MRA) using wavelets is applied to pseudorange and carrier phase GPS double differences (DDs) in order to reduce ...
Multipath reduction from GPS double differences using wavelets: How far can we go?
(2004-12-01)
Wavelets are being extensively used in Geodetic applications. In this paper, the Multi-Resolution Analysis (MRA) using wavelets is applied to pseudorange and carrier phase GPS double differences (DDs) in order to reduce ...
Análise dinâmica por Wavelets em um sistema com fricção seca e amortecimento
(Universidade Estadual Paulista (UNESP), 2014)
Análise dinâmica por Wavelets em um sistema com fricção seca e amortecimento
(Universidade Estadual Paulista (Unesp), 2002-12-04)
Neste trabalho analisamos um oscilador não linear com fricção seca e amortecimento por meio das wavelets. Inicialmente fizemos uma breve revisão sobre as wavelets, comparando-as com a transformada de Fourier, destacando ...
Análise dinâmica por Wavelets em um sistema com fricção seca e amortecimento
(Universidade Estadual Paulista (Unesp), 2002-12-04)
Neste trabalho analisamos um oscilador não linear com fricção seca e amortecimento por meio das wavelets. Inicialmente fizemos uma breve revisão sobre as wavelets, comparando-as com a transformada de Fourier, destacando ...
Análise wavelet em curvas de luz estelares de sistemas binários da missão espacial CoRoT
(Universidade Federal do Rio Grande do NorteBrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM FÍSICA, 2015-09-16)
Binary systems are key environments to study the fundamental properties of stars. In this
work, we analyze 99 binary systems identified by the CoRoT space mission. From the study of the
phase diagrams of these systems, ...
Three-phase induction motor loading estimation based on Wavelet Transform and low-cost piezoelectric sensors
(Elsevier B.V., 2020-11-01)
Against the backdrop of high-level industrial process monitoring, the enhancement of sensor-based solutions to increase the efficiency of predictive maintenance plans and anticipate equipment failures has been the focus ...
Harmonics filtering and detection of disturbances using wavelets
(1999-12-01)
Traditional mathematical tools, like Fourier Analysis, have proven to be efficient when analyzing steady-state distortions; however, the growing utilization of electronically controlled loads and the generation of a new ...
A WAVELET-BASED SPEAKER VERIFICATION ALGORITHM
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2010)
This paper presents a study on wavelets and their characteristics for the specific purpose of serving as a feature extraction tool for speaker verification (SV), considering a Radial Basis Function (RBF) classifier, which ...