MUSIC Method for Spectral Estimation - Maple Application Center
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MUSIC Method for Spectral Estimation

: Maplesoft AuthorSamir Khan
Engineering software solutions from Maplesoft
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The MUtiple SIgnal Classifier (MUSIC) method is an approach for spectral estimation that is particularly appropriate for signals that consists of multiple sinusoids polluted with white (i.e. Gaussian) noise.

Since the power estimate offered by the MUSIC method can be evaluated at any frequency, the MUSIC method offers a form of superesolution - that is, frequencies smaller than one sample (i.e. smaller than one DFT bin).

This application generates a noisy sinusoidal signal, and then applies the MUSIC method to identify the frequencies used to generate the signal.

Application Details

Publish Date: July 10, 2019
Created In: Maple 2019
Language: English

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