Essays about: "Carlos Fernández Ortega"

Found 2 essays containing the words Carlos Fernández Ortega.

  1. 1. A differential spectroscopic study of a faint solar twin in the open cluster M67

    University essay from Uppsala universitet/Observationell astrofysik

    Author : Carlos Fernández Ortega; [2016]
    Keywords : Solar twin; difference spectrum; chemical composition; Bessó solar; espectre diferencia; composició química; Soltvilling; differensspektrum; kemisk sammansättning; Gemelo solar; espectro diferencia; composición química;

    Abstract : A solar twin is a star with characteristics very similar to those of the Sun. This is, a Sun-like star. Earlier studies show that M67-1194 is one of the best solar twins found to date. But this star is not exactly like the Sun. READ MORE

  3. 2. Direction of arrival estimation : A two microphones approach

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Carlos Fernández Scola; María Dolores Bolaños Ortega; [2010]
    Keywords : direction; arrival; estimation; microphones; least; mean; square; fft; angle; matlab;

    Abstract : This thesis presents a solution to the problem of sound source localization. The target lies in getting the direction of a source by capturing its sound field with two omni-directional microphones. The solution allows the source to be either located at a fixed location or it can be in motion within a specified area. READ MORE