SpectrumSolvers 5.12.4

Which estimator is best for your job? Helps Find best Spectral Estimation Method for a Power Spectral Density plot. A menu of 10+ spectral estimators from Steve Kay's textbook 'Modern Spectral Estimation' 1988 is available to choose from. The results differ dramatically from one estimator to another. Plus, varying input parameters and/or number of points may provide discrepancies.
Observe how zero padding effects your results. Manufacturing companies take note! Some estimators can detect signals 50 to 100 dB from main signal. See documented example! The unwritten rule of '30 dB is okay' (i.e. hidden) is no longer true.

Keywords: Power Spectra, PSD, Spectral Estimation, spectral analysis, Spectrum, Fourier transform, FFT

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Author:

Optimal Designs Enterprise     Other programs by Optimal Designs Enterprise

Downloads:

142

Size:

1195K

Cost:

$0.00 US

Users Rating:

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License:

Freeware [?]

Operating Systems:

Release Status:

update (2011-05-20)

Recent Changes:

Changed program name to SpectrumSolvers from Rainbow.

Supported Languages:

English

Additional Requirements:

Windows + VB Runtime files

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