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Propositura de adimensionais relevantes na dinâmica de aquecimento com lentes de FresnelProposition of relevant dimensionless in the heating dynamics with Fresnel lenses
(Universidade Federal de UberlândiaBrasilEngenharia Química, 2019)
Improvement of the signal-to-noise ratio in digital holographyImprovement of the signal-to-noise ratio in digital holography
(Revista Mexicana de Física, 2009)
Multichirp code division multiple access for smart grids and internet of things
(Universidade Federal de Juiz de Fora (UFJF)BrasilFaculdade de EngenhariaPrograma de Pós-graduação em Engenharia ElétricaUFJF, 2018)
Improvement of the signal-to-noise ratio in digital holography
(Sociedad Mexicana de FísicaGrupo de Investigación de Óptica AplicadaEscuela de Ciencias y Humanidades, 2005-02)
A fundamental problem in optical and digital holography is the presence of speckle noise in the reconstruction process, which essentially diminishes the signal to noise ratio (SNR). For many applications, that reduction ...
Application of basic optics principles for the determination of effective limits of numerical diffraction methods
(Universidad del ValleColombia, 2016-07-08)
(Eng) The range of application of the methods of angular spectrum and Fresnel-Fraunhofer transform to compute numerical diffraction is evaluated via the basic optics concepts of Babinet´s principle and Frenel´s zones number. ...