SPECTRAL PHASE: FROM BASICS TO VIDEO-RATE APPLICATION TO TUNING-FORK RESONANCE CHARACTERIZATION // ESPECTRO DE FASE: DE LAS IDEAS BÁSICAS A LA APLICACIÓN EN UN VIDEO DE LA RESONANCIA DE UN DIAPASÓN

SPECTRAL PHASE: FROM BASICS TO VIDEO-RATE APPLICATION TO TUNING-FORK RESONANCE CHARACTERIZATION // ESPECTRO DE FASE: DE LAS IDEAS BÁSICAS A LA APLICACIÓN EN UN VIDEO DE LA RESONANCIA DE UN DIAPASÓN

Whereas graduated students are usually familiar with Fourier spectra, the spectral phase remains often mysterious to them. This paper proposes a “hands on.approach of discrete Fourier transform (DFT) and spectral phase. In a first part, basics of DFT are explored through elementary simulations. The...

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Bibliographic Details
Main Authors: Patrick Sandoz, Freddy Torrealba Anzola
Format: Article
Language:English
Published: Universidad Centroccidental Lisandro Alvarado 2014-12-01
Series:Publicaciones en Ciencias y Tecnología
Subjects:
Fast Fourier Transform
Fourier Phase
tuning fork
Online Access:http://bibvirtual.ucla.edu.ve/cgi-win/be_alex.exe?Acceso=T070200000847/2&Nombrebd=PCYT&TipoDoc=S

Internet

http://bibvirtual.ucla.edu.ve/cgi-win/be_alex.exe?Acceso=T070200000847/2&Nombrebd=PCYT&TipoDoc=S

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