Documentation

Spectral Analysis

Parametric and nonparametric

System Objects

dsp.BurgAREstimator Estimate of autoregressive (AR) model parameters using Burg method
dsp.BurgSpectrumEstimator Parametric spectral estimate using Burg method
dsp.SpectrumAnalyzer Display frequency spectrum of time-domain signals
dsp.SpectrumEstimator Estimate power spectrum
dsp.CrossSpectrumEstimator Estimate cross-spectral density
dsp.TransferFunctionEstimator Estimate transfer function

Blocks

Burg AR Estimator Compute estimate of autoregressive (AR) model parameters using Burg method
Burg Method Power spectral density estimate using Burg method
Covariance AR Estimator Compute estimate of autoregressive (AR) model parameters using covariance method
Covariance Method Power spectral density estimate using covariance method
Discrete Transfer Function Estimator Compute estimate of frequency-domain transfer function of system
Magnitude FFT Compute nonparametric estimate of spectrum using periodogram method
Modified Covariance AR Estimator Compute estimate of autoregressive (AR) model parameters using modified covariance method
Modified Covariance Method Power spectral density estimate using modified covariance method
Periodogram Power spectral density or mean-square spectrum estimate using periodogram method
Short-Time FFT Nonparametric estimate of spectrum using short-time, fast Fourier transform (FFT) method
Spectrum Analyzer Display frequency spectrum of time-domain signals
Yule-Walker AR Estimator Compute estimate of autoregressive (AR) model parameters using Yule-Walker method
Yule-Walker Method Power spectral density estimate using Yule-Walker method
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