Spectral Analysis with Matlab Implementation

Version 1.8.0.0 (4,3 ko) par Hristo Zhivomirov
Spectral analysis including amplitude and phase spectrum as well as their graphical representation.
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Mise à jour 12 oct. 2016

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The present code is a Matlab function that provides a computation of the:
1) one-sided amplitude spectrum;
2) one-sided phase spectrum;
3) frequency vector.
Two functions for spectral analysis are developed: one with firmly defined properties and one with customizable properties. Several examples are given in order to clarify the usage of each function. For convenience, the input and output arguments are given in the beginning of the functions.

The code is based on the theory described in:

[1] N. Majumdar, S. Banerjee. MATLAB Graphics and Data Visualization. Birmingham, Packt Publishing, 2012.

[2] D. Manolakis, V. Ingle. Applied Digital Signal Processing. Cambridge, Cambridge University Press, 2011.

[3] G. Heinzel, A. Rudiger, R. Schilling. Spectrum and spectral density estimation by the Discrete Fourier transform (DFT), including a comprehensive list of window functions and some new flat-top windows. Germany, Hannover, Max-Planck-Institut für Gravitationsphysik, 2002.

Citation pour cette source

Hristo Zhivomirov (2024). Spectral Analysis with Matlab Implementation (https://www.mathworks.com/matlabcentral/fileexchange/42170-spectral-analysis-with-matlab-implementation), MATLAB Central File Exchange. Récupéré le .

Compatibilité avec les versions de MATLAB
Créé avec R2010b
Compatible avec toutes les versions
Plateformes compatibles
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1.8.0.0

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1.7.0.0

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1.6.0.0

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1.5.0.0

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1.4.0.0

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1.3.0.0

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1.2.0.0

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1.1.0.0

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1.0.0.0