Spectral Analysis

The Power Spectrum Estimation library provides a number of blocks for spectral analysis. Many of them have correlates in Signal Processing Toolbox™ software, which are shown in parentheses:

See "Spectral Analysis" in the Signal Processing Toolbox documentation for an overview of spectral analysis theory and a discussion of the above methods.

DSP System Toolbox™ software provides two examples that illustrate the spectral analysis blocks:

  • A Comparison of Spectral Analysis Techniques (dspsacomp)

  • Spectral Analysis: Short-Time FFT (dspstfft)

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